1: /* $Id: imach.c,v 1.53 2002/07/23 23:59:37 brouard Exp $
2: Interpolated Markov Chain
3:
4: Short summary of the programme:
5:
6: This program computes Healthy Life Expectancies from
7: cross-longitudinal data. Cross-longitudinal data consist in: -1- a
8: first survey ("cross") where individuals from different ages are
9: interviewed on their health status or degree of disability (in the
10: case of a health survey which is our main interest) -2- at least a
11: second wave of interviews ("longitudinal") which measure each change
12: (if any) in individual health status. Health expectancies are
13: computed from the time spent in each health state according to a
14: model. More health states you consider, more time is necessary to reach the
15: Maximum Likelihood of the parameters involved in the model. The
16: simplest model is the multinomial logistic model where pij is the
17: probability to be observed in state j at the second wave
18: conditional to be observed in state i at the first wave. Therefore
19: the model is: log(pij/pii)= aij + bij*age+ cij*sex + etc , where
20: 'age' is age and 'sex' is a covariate. If you want to have a more
21: complex model than "constant and age", you should modify the program
22: where the markup *Covariates have to be included here again* invites
23: you to do it. More covariates you add, slower the
24: convergence.
25:
26: The advantage of this computer programme, compared to a simple
27: multinomial logistic model, is clear when the delay between waves is not
28: identical for each individual. Also, if a individual missed an
29: intermediate interview, the information is lost, but taken into
30: account using an interpolation or extrapolation.
31:
32: hPijx is the probability to be observed in state i at age x+h
33: conditional to the observed state i at age x. The delay 'h' can be
34: split into an exact number (nh*stepm) of unobserved intermediate
35: states. This elementary transition (by month or quarter trimester,
36: semester or year) is model as a multinomial logistic. The hPx
37: matrix is simply the matrix product of nh*stepm elementary matrices
38: and the contribution of each individual to the likelihood is simply
39: hPijx.
40:
41: Also this programme outputs the covariance matrix of the parameters but also
42: of the life expectancies. It also computes the prevalence limits.
43:
44: Authors: Nicolas Brouard (brouard@ined.fr) and Agnès Lièvre (lievre@ined.fr).
45: Institut national d'études démographiques, Paris.
46: This software have been partly granted by Euro-REVES, a concerted action
47: from the European Union.
48: It is copyrighted identically to a GNU software product, ie programme and
49: software can be distributed freely for non commercial use. Latest version
50: can be accessed at http://euroreves.ined.fr/imach .
51: **********************************************************************/
52:
53: #include <math.h>
54: #include <stdio.h>
55: #include <stdlib.h>
56: #include <unistd.h>
57:
58: #define MAXLINE 256
59: #define GNUPLOTPROGRAM "gnuplot"
60: /*#define GNUPLOTPROGRAM "..\\gp37mgw\\wgnuplot"*/
61: #define FILENAMELENGTH 80
62: /*#define DEBUG*/
63: #define unix
64: #define GLOCK_ERROR_NOPATH -1 /* empty path */
65: #define GLOCK_ERROR_GETCWD -2 /* cannot get cwd */
66:
67: #define MAXPARM 30 /* Maximum number of parameters for the optimization */
68: #define NPARMAX 64 /* (nlstate+ndeath-1)*nlstate*ncovmodel */
69:
70: #define NINTERVMAX 8
71: #define NLSTATEMAX 8 /* Maximum number of live states (for func) */
72: #define NDEATHMAX 8 /* Maximum number of dead states (for func) */
73: #define NCOVMAX 8 /* Maximum number of covariates */
74: #define MAXN 20000
75: #define YEARM 12. /* Number of months per year */
76: #define AGESUP 130
77: #define AGEBASE 40
78: #ifdef windows
79: #define DIRSEPARATOR '\\'
80: #define ODIRSEPARATOR '/'
81: #else
82: #define DIRSEPARATOR '/'
83: #define ODIRSEPARATOR '\\'
84: #endif
85:
86: char version[80]="Imach version 0.8j, July 2002, INED-EUROREVES ";
87: int erreur; /* Error number */
88: int nvar;
89: int cptcovn=0, cptcovage=0, cptcoveff=0,cptcov;
90: int npar=NPARMAX;
91: int nlstate=2; /* Number of live states */
92: int ndeath=1; /* Number of dead states */
93: int ncovmodel, ncovcol; /* Total number of covariables including constant a12*1 +b12*x ncovmodel=2 */
94: int popbased=0;
95:
96: int *wav; /* Number of waves for this individuual 0 is possible */
97: int maxwav; /* Maxim number of waves */
98: int jmin, jmax; /* min, max spacing between 2 waves */
99: int mle, weightopt;
100: int **mw; /* mw[mi][i] is number of the mi wave for this individual */
101: int **dh; /* dh[mi][i] is number of steps between mi,mi+1 for this individual */
102: double jmean; /* Mean space between 2 waves */
103: double **oldm, **newm, **savm; /* Working pointers to matrices */
104: double **oldms, **newms, **savms; /* Fixed working pointers to matrices */
105: FILE *fic,*ficpar, *ficparo,*ficres, *ficrespl, *ficrespij, *ficrest,*ficresf,*ficrespop;
106: FILE *ficlog;
107: FILE *ficgp,*ficresprob,*ficpop, *ficresprobcov, *ficresprobcor;
108: FILE *ficresprobmorprev;
109: FILE *fichtm; /* Html File */
110: FILE *ficreseij;
111: char filerese[FILENAMELENGTH];
112: FILE *ficresvij;
113: char fileresv[FILENAMELENGTH];
114: FILE *ficresvpl;
115: char fileresvpl[FILENAMELENGTH];
116: char title[MAXLINE];
117: char optionfile[FILENAMELENGTH], datafile[FILENAMELENGTH], filerespl[FILENAMELENGTH];
118: char optionfilext[10], optionfilefiname[FILENAMELENGTH], plotcmd[FILENAMELENGTH];
119:
120: char fileres[FILENAMELENGTH], filerespij[FILENAMELENGTH], filereso[FILENAMELENGTH], rfileres[FILENAMELENGTH];
121: char filelog[FILENAMELENGTH]; /* Log file */
122: char filerest[FILENAMELENGTH];
123: char fileregp[FILENAMELENGTH];
124: char popfile[FILENAMELENGTH];
125:
126: char optionfilegnuplot[FILENAMELENGTH], optionfilehtm[FILENAMELENGTH];
127:
128: #define NR_END 1
129: #define FREE_ARG char*
130: #define FTOL 1.0e-10
131:
132: #define NRANSI
133: #define ITMAX 200
134:
135: #define TOL 2.0e-4
136:
137: #define CGOLD 0.3819660
138: #define ZEPS 1.0e-10
139: #define SHFT(a,b,c,d) (a)=(b);(b)=(c);(c)=(d);
140:
141: #define GOLD 1.618034
142: #define GLIMIT 100.0
143: #define TINY 1.0e-20
144:
145: static double maxarg1,maxarg2;
146: #define FMAX(a,b) (maxarg1=(a),maxarg2=(b),(maxarg1)>(maxarg2)? (maxarg1):(maxarg2))
147: #define FMIN(a,b) (maxarg1=(a),maxarg2=(b),(maxarg1)<(maxarg2)? (maxarg1):(maxarg2))
148:
149: #define SIGN(a,b) ((b)>0.0 ? fabs(a) : -fabs(a))
150: #define rint(a) floor(a+0.5)
151:
152: static double sqrarg;
153: #define SQR(a) ((sqrarg=(a)) == 0.0 ? 0.0 :sqrarg*sqrarg)
154: #define SWAP(a,b) {temp=(a);(a)=(b);(b)=temp;}
155:
156: int imx;
157: int stepm;
158: /* Stepm, step in month: minimum step interpolation*/
159:
160: int estepm;
161: /* Estepm, step in month to interpolate survival function in order to approximate Life Expectancy*/
162:
163: int m,nb;
164: int *num, firstpass=0, lastpass=4,*cod, *ncodemax, *Tage;
165: double **agev,*moisnais, *annais, *moisdc, *andc,**mint, **anint;
166: double **pmmij, ***probs, ***mobaverage;
167: double dateintmean=0;
168:
169: double *weight;
170: int **s; /* Status */
171: double *agedc, **covar, idx;
172: int **nbcode, *Tcode, *Tvar, **codtab, **Tvard, *Tprod, cptcovprod, *Tvaraff;
173:
174: double ftol=FTOL; /* Tolerance for computing Max Likelihood */
175: double ftolhess; /* Tolerance for computing hessian */
176:
177: /**************** split *************************/
178: static int split( char *path, char *dirc, char *name, char *ext, char *finame )
179: {
180: char *s; /* pointer */
181: int l1, l2; /* length counters */
182:
183: l1 = strlen( path ); /* length of path */
184: if ( l1 == 0 ) return( GLOCK_ERROR_NOPATH );
185: s= strrchr( path, DIRSEPARATOR ); /* find last / */
186: if ( s == NULL ) { /* no directory, so use current */
187: /*if(strrchr(path, ODIRSEPARATOR )==NULL)
188: printf("Warning you should use %s as a separator\n",DIRSEPARATOR);*/
189: #if defined(__bsd__) /* get current working directory */
190: extern char *getwd( );
191:
192: if ( getwd( dirc ) == NULL ) {
193: #else
194: extern char *getcwd( );
195:
196: if ( getcwd( dirc, FILENAME_MAX ) == NULL ) {
197: #endif
198: return( GLOCK_ERROR_GETCWD );
199: }
200: strcpy( name, path ); /* we've got it */
201: } else { /* strip direcotry from path */
202: s++; /* after this, the filename */
203: l2 = strlen( s ); /* length of filename */
204: if ( l2 == 0 ) return( GLOCK_ERROR_NOPATH );
205: strcpy( name, s ); /* save file name */
206: strncpy( dirc, path, l1 - l2 ); /* now the directory */
207: dirc[l1-l2] = 0; /* add zero */
208: }
209: l1 = strlen( dirc ); /* length of directory */
210: #ifdef windows
211: if ( dirc[l1-1] != '\\' ) { dirc[l1] = '\\'; dirc[l1+1] = 0; }
212: #else
213: if ( dirc[l1-1] != '/' ) { dirc[l1] = '/'; dirc[l1+1] = 0; }
214: #endif
215: s = strrchr( name, '.' ); /* find last / */
216: s++;
217: strcpy(ext,s); /* save extension */
218: l1= strlen( name);
219: l2= strlen( s)+1;
220: strncpy( finame, name, l1-l2);
221: finame[l1-l2]= 0;
222: return( 0 ); /* we're done */
223: }
224:
225:
226: /******************************************/
227:
228: void replace(char *s, char*t)
229: {
230: int i;
231: int lg=20;
232: i=0;
233: lg=strlen(t);
234: for(i=0; i<= lg; i++) {
235: (s[i] = t[i]);
236: if (t[i]== '\\') s[i]='/';
237: }
238: }
239:
240: int nbocc(char *s, char occ)
241: {
242: int i,j=0;
243: int lg=20;
244: i=0;
245: lg=strlen(s);
246: for(i=0; i<= lg; i++) {
247: if (s[i] == occ ) j++;
248: }
249: return j;
250: }
251:
252: void cutv(char *u,char *v, char*t, char occ)
253: {
254: /* cuts string t into u and v where u is ended by char occ excluding it
255: and v is after occ excluding it too : ex cutv(u,v,"abcdef2ghi2j",2)
256: gives u="abcedf" and v="ghi2j" */
257: int i,lg,j,p=0;
258: i=0;
259: for(j=0; j<=strlen(t)-1; j++) {
260: if((t[j]!= occ) && (t[j+1]== occ)) p=j+1;
261: }
262:
263: lg=strlen(t);
264: for(j=0; j<p; j++) {
265: (u[j] = t[j]);
266: }
267: u[p]='\0';
268:
269: for(j=0; j<= lg; j++) {
270: if (j>=(p+1))(v[j-p-1] = t[j]);
271: }
272: }
273:
274: /********************** nrerror ********************/
275:
276: void nrerror(char error_text[])
277: {
278: fprintf(stderr,"ERREUR ...\n");
279: fprintf(stderr,"%s\n",error_text);
280: exit(1);
281: }
282: /*********************** vector *******************/
283: double *vector(int nl, int nh)
284: {
285: double *v;
286: v=(double *) malloc((size_t)((nh-nl+1+NR_END)*sizeof(double)));
287: if (!v) nrerror("allocation failure in vector");
288: return v-nl+NR_END;
289: }
290:
291: /************************ free vector ******************/
292: void free_vector(double*v, int nl, int nh)
293: {
294: free((FREE_ARG)(v+nl-NR_END));
295: }
296:
297: /************************ivector *******************************/
298: int *ivector(long nl,long nh)
299: {
300: int *v;
301: v=(int *) malloc((size_t)((nh-nl+1+NR_END)*sizeof(int)));
302: if (!v) nrerror("allocation failure in ivector");
303: return v-nl+NR_END;
304: }
305:
306: /******************free ivector **************************/
307: void free_ivector(int *v, long nl, long nh)
308: {
309: free((FREE_ARG)(v+nl-NR_END));
310: }
311:
312: /******************* imatrix *******************************/
313: int **imatrix(long nrl, long nrh, long ncl, long nch)
314: /* allocate a int matrix with subscript range m[nrl..nrh][ncl..nch] */
315: {
316: long i, nrow=nrh-nrl+1,ncol=nch-ncl+1;
317: int **m;
318:
319: /* allocate pointers to rows */
320: m=(int **) malloc((size_t)((nrow+NR_END)*sizeof(int*)));
321: if (!m) nrerror("allocation failure 1 in matrix()");
322: m += NR_END;
323: m -= nrl;
324:
325:
326: /* allocate rows and set pointers to them */
327: m[nrl]=(int *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(int)));
328: if (!m[nrl]) nrerror("allocation failure 2 in matrix()");
329: m[nrl] += NR_END;
330: m[nrl] -= ncl;
331:
332: for(i=nrl+1;i<=nrh;i++) m[i]=m[i-1]+ncol;
333:
334: /* return pointer to array of pointers to rows */
335: return m;
336: }
337:
338: /****************** free_imatrix *************************/
339: void free_imatrix(m,nrl,nrh,ncl,nch)
340: int **m;
341: long nch,ncl,nrh,nrl;
342: /* free an int matrix allocated by imatrix() */
343: {
344: free((FREE_ARG) (m[nrl]+ncl-NR_END));
345: free((FREE_ARG) (m+nrl-NR_END));
346: }
347:
348: /******************* matrix *******************************/
349: double **matrix(long nrl, long nrh, long ncl, long nch)
350: {
351: long i, nrow=nrh-nrl+1, ncol=nch-ncl+1;
352: double **m;
353:
354: m=(double **) malloc((size_t)((nrow+NR_END)*sizeof(double*)));
355: if (!m) nrerror("allocation failure 1 in matrix()");
356: m += NR_END;
357: m -= nrl;
358:
359: m[nrl]=(double *) malloc((size_t)((nrow*ncol+NR_END)*sizeof(double)));
360: if (!m[nrl]) nrerror("allocation failure 2 in matrix()");
361: m[nrl] += NR_END;
362: m[nrl] -= ncl;
363:
364: for (i=nrl+1; i<=nrh; i++) m[i]=m[i-1]+ncol;
365: return m;
366: }
367:
368: /*************************free matrix ************************/
369: void free_matrix(double **m, long nrl, long nrh, long ncl, long nch)
370: {
371: free((FREE_ARG)(m[nrl]+ncl-NR_END));
372: free((FREE_ARG)(m+nrl-NR_END));
373: }
374:
375: /******************* ma3x *******************************/
376: double ***ma3x(long nrl, long nrh, long ncl, long nch, long nll, long nlh)
377: {
378: long i, j, nrow=nrh-nrl+1, ncol=nch-ncl+1, nlay=nlh-nll+1;
379: double ***m;
380:
381: m=(double ***) malloc((size_t)((nrow+NR_END)*sizeof(double*)));
382: if (!m) nrerror("allocation failure 1 in matrix()");
383: m += NR_END;
384: m -= nrl;
385:
386: m[nrl]=(double **) malloc((size_t)((nrow*ncol+NR_END)*sizeof(double)));
387: if (!m[nrl]) nrerror("allocation failure 2 in matrix()");
388: m[nrl] += NR_END;
389: m[nrl] -= ncl;
390:
391: for (i=nrl+1; i<=nrh; i++) m[i]=m[i-1]+ncol;
392:
393: m[nrl][ncl]=(double *) malloc((size_t)((nrow*ncol*nlay+NR_END)*sizeof(double)));
394: if (!m[nrl][ncl]) nrerror("allocation failure 3 in matrix()");
395: m[nrl][ncl] += NR_END;
396: m[nrl][ncl] -= nll;
397: for (j=ncl+1; j<=nch; j++)
398: m[nrl][j]=m[nrl][j-1]+nlay;
399:
400: for (i=nrl+1; i<=nrh; i++) {
401: m[i][ncl]=m[i-1l][ncl]+ncol*nlay;
402: for (j=ncl+1; j<=nch; j++)
403: m[i][j]=m[i][j-1]+nlay;
404: }
405: return m;
406: }
407:
408: /*************************free ma3x ************************/
409: void free_ma3x(double ***m, long nrl, long nrh, long ncl, long nch,long nll, long nlh)
410: {
411: free((FREE_ARG)(m[nrl][ncl]+ nll-NR_END));
412: free((FREE_ARG)(m[nrl]+ncl-NR_END));
413: free((FREE_ARG)(m+nrl-NR_END));
414: }
415:
416: /***************** f1dim *************************/
417: extern int ncom;
418: extern double *pcom,*xicom;
419: extern double (*nrfunc)(double []);
420:
421: double f1dim(double x)
422: {
423: int j;
424: double f;
425: double *xt;
426:
427: xt=vector(1,ncom);
428: for (j=1;j<=ncom;j++) xt[j]=pcom[j]+x*xicom[j];
429: f=(*nrfunc)(xt);
430: free_vector(xt,1,ncom);
431: return f;
432: }
433:
434: /*****************brent *************************/
435: double brent(double ax, double bx, double cx, double (*f)(double), double tol, double *xmin)
436: {
437: int iter;
438: double a,b,d,etemp;
439: double fu,fv,fw,fx;
440: double ftemp;
441: double p,q,r,tol1,tol2,u,v,w,x,xm;
442: double e=0.0;
443:
444: a=(ax < cx ? ax : cx);
445: b=(ax > cx ? ax : cx);
446: x=w=v=bx;
447: fw=fv=fx=(*f)(x);
448: for (iter=1;iter<=ITMAX;iter++) {
449: xm=0.5*(a+b);
450: tol2=2.0*(tol1=tol*fabs(x)+ZEPS);
451: /* if (2.0*fabs(fp-(*fret)) <= ftol*(fabs(fp)+fabs(*fret)))*/
452: printf(".");fflush(stdout);
453: fprintf(ficlog,".");fflush(ficlog);
454: #ifdef DEBUG
455: printf("br %d,x=%.10e xm=%.10e b=%.10e a=%.10e tol=%.10e tol1=%.10e tol2=%.10e x-xm=%.10e fx=%.12e fu=%.12e,fw=%.12e,ftemp=%.12e,ftol=%.12e\n",iter,x,xm,b,a,tol,tol1,tol2,(x-xm),fx,fu,fw,ftemp,ftol);
456: fprintf(ficlog,"br %d,x=%.10e xm=%.10e b=%.10e a=%.10e tol=%.10e tol1=%.10e tol2=%.10e x-xm=%.10e fx=%.12e fu=%.12e,fw=%.12e,ftemp=%.12e,ftol=%.12e\n",iter,x,xm,b,a,tol,tol1,tol2,(x-xm),fx,fu,fw,ftemp,ftol);
457: /* if ((fabs(x-xm) <= (tol2-0.5*(b-a)))||(2.0*fabs(fu-ftemp) <= ftol*1.e-2*(fabs(fu)+fabs(ftemp)))) { */
458: #endif
459: if (fabs(x-xm) <= (tol2-0.5*(b-a))){
460: *xmin=x;
461: return fx;
462: }
463: ftemp=fu;
464: if (fabs(e) > tol1) {
465: r=(x-w)*(fx-fv);
466: q=(x-v)*(fx-fw);
467: p=(x-v)*q-(x-w)*r;
468: q=2.0*(q-r);
469: if (q > 0.0) p = -p;
470: q=fabs(q);
471: etemp=e;
472: e=d;
473: if (fabs(p) >= fabs(0.5*q*etemp) || p <= q*(a-x) || p >= q*(b-x))
474: d=CGOLD*(e=(x >= xm ? a-x : b-x));
475: else {
476: d=p/q;
477: u=x+d;
478: if (u-a < tol2 || b-u < tol2)
479: d=SIGN(tol1,xm-x);
480: }
481: } else {
482: d=CGOLD*(e=(x >= xm ? a-x : b-x));
483: }
484: u=(fabs(d) >= tol1 ? x+d : x+SIGN(tol1,d));
485: fu=(*f)(u);
486: if (fu <= fx) {
487: if (u >= x) a=x; else b=x;
488: SHFT(v,w,x,u)
489: SHFT(fv,fw,fx,fu)
490: } else {
491: if (u < x) a=u; else b=u;
492: if (fu <= fw || w == x) {
493: v=w;
494: w=u;
495: fv=fw;
496: fw=fu;
497: } else if (fu <= fv || v == x || v == w) {
498: v=u;
499: fv=fu;
500: }
501: }
502: }
503: nrerror("Too many iterations in brent");
504: *xmin=x;
505: return fx;
506: }
507:
508: /****************** mnbrak ***********************/
509:
510: void mnbrak(double *ax, double *bx, double *cx, double *fa, double *fb, double *fc,
511: double (*func)(double))
512: {
513: double ulim,u,r,q, dum;
514: double fu;
515:
516: *fa=(*func)(*ax);
517: *fb=(*func)(*bx);
518: if (*fb > *fa) {
519: SHFT(dum,*ax,*bx,dum)
520: SHFT(dum,*fb,*fa,dum)
521: }
522: *cx=(*bx)+GOLD*(*bx-*ax);
523: *fc=(*func)(*cx);
524: while (*fb > *fc) {
525: r=(*bx-*ax)*(*fb-*fc);
526: q=(*bx-*cx)*(*fb-*fa);
527: u=(*bx)-((*bx-*cx)*q-(*bx-*ax)*r)/
528: (2.0*SIGN(FMAX(fabs(q-r),TINY),q-r));
529: ulim=(*bx)+GLIMIT*(*cx-*bx);
530: if ((*bx-u)*(u-*cx) > 0.0) {
531: fu=(*func)(u);
532: } else if ((*cx-u)*(u-ulim) > 0.0) {
533: fu=(*func)(u);
534: if (fu < *fc) {
535: SHFT(*bx,*cx,u,*cx+GOLD*(*cx-*bx))
536: SHFT(*fb,*fc,fu,(*func)(u))
537: }
538: } else if ((u-ulim)*(ulim-*cx) >= 0.0) {
539: u=ulim;
540: fu=(*func)(u);
541: } else {
542: u=(*cx)+GOLD*(*cx-*bx);
543: fu=(*func)(u);
544: }
545: SHFT(*ax,*bx,*cx,u)
546: SHFT(*fa,*fb,*fc,fu)
547: }
548: }
549:
550: /*************** linmin ************************/
551:
552: int ncom;
553: double *pcom,*xicom;
554: double (*nrfunc)(double []);
555:
556: void linmin(double p[], double xi[], int n, double *fret,double (*func)(double []))
557: {
558: double brent(double ax, double bx, double cx,
559: double (*f)(double), double tol, double *xmin);
560: double f1dim(double x);
561: void mnbrak(double *ax, double *bx, double *cx, double *fa, double *fb,
562: double *fc, double (*func)(double));
563: int j;
564: double xx,xmin,bx,ax;
565: double fx,fb,fa;
566:
567: ncom=n;
568: pcom=vector(1,n);
569: xicom=vector(1,n);
570: nrfunc=func;
571: for (j=1;j<=n;j++) {
572: pcom[j]=p[j];
573: xicom[j]=xi[j];
574: }
575: ax=0.0;
576: xx=1.0;
577: mnbrak(&ax,&xx,&bx,&fa,&fx,&fb,f1dim);
578: *fret=brent(ax,xx,bx,f1dim,TOL,&xmin);
579: #ifdef DEBUG
580: printf("retour brent fret=%.12e xmin=%.12e\n",*fret,xmin);
581: fprintf(ficlog,"retour brent fret=%.12e xmin=%.12e\n",*fret,xmin);
582: #endif
583: for (j=1;j<=n;j++) {
584: xi[j] *= xmin;
585: p[j] += xi[j];
586: }
587: free_vector(xicom,1,n);
588: free_vector(pcom,1,n);
589: }
590:
591: /*************** powell ************************/
592: void powell(double p[], double **xi, int n, double ftol, int *iter, double *fret,
593: double (*func)(double []))
594: {
595: void linmin(double p[], double xi[], int n, double *fret,
596: double (*func)(double []));
597: int i,ibig,j;
598: double del,t,*pt,*ptt,*xit;
599: double fp,fptt;
600: double *xits;
601: pt=vector(1,n);
602: ptt=vector(1,n);
603: xit=vector(1,n);
604: xits=vector(1,n);
605: *fret=(*func)(p);
606: for (j=1;j<=n;j++) pt[j]=p[j];
607: for (*iter=1;;++(*iter)) {
608: fp=(*fret);
609: ibig=0;
610: del=0.0;
611: printf("\nPowell iter=%d -2*LL=%.12f",*iter,*fret);
612: fprintf(ficlog,"\nPowell iter=%d -2*LL=%.12f",*iter,*fret);
613: for (i=1;i<=n;i++)
614: printf(" %d %.12f",i, p[i]);
615: fprintf(ficlog," %d %.12f",i, p[i]);
616: printf("\n");
617: fprintf(ficlog,"\n");
618: for (i=1;i<=n;i++) {
619: for (j=1;j<=n;j++) xit[j]=xi[j][i];
620: fptt=(*fret);
621: #ifdef DEBUG
622: printf("fret=%lf \n",*fret);
623: fprintf(ficlog,"fret=%lf \n",*fret);
624: #endif
625: printf("%d",i);fflush(stdout);
626: fprintf(ficlog,"%d",i);fflush(ficlog);
627: linmin(p,xit,n,fret,func);
628: if (fabs(fptt-(*fret)) > del) {
629: del=fabs(fptt-(*fret));
630: ibig=i;
631: }
632: #ifdef DEBUG
633: printf("%d %.12e",i,(*fret));
634: fprintf(ficlog,"%d %.12e",i,(*fret));
635: for (j=1;j<=n;j++) {
636: xits[j]=FMAX(fabs(p[j]-pt[j]),1.e-5);
637: printf(" x(%d)=%.12e",j,xit[j]);
638: fprintf(ficlog," x(%d)=%.12e",j,xit[j]);
639: }
640: for(j=1;j<=n;j++) {
641: printf(" p=%.12e",p[j]);
642: fprintf(ficlog," p=%.12e",p[j]);
643: }
644: printf("\n");
645: fprintf(ficlog,"\n");
646: #endif
647: }
648: if (2.0*fabs(fp-(*fret)) <= ftol*(fabs(fp)+fabs(*fret))) {
649: #ifdef DEBUG
650: int k[2],l;
651: k[0]=1;
652: k[1]=-1;
653: printf("Max: %.12e",(*func)(p));
654: fprintf(ficlog,"Max: %.12e",(*func)(p));
655: for (j=1;j<=n;j++) {
656: printf(" %.12e",p[j]);
657: fprintf(ficlog," %.12e",p[j]);
658: }
659: printf("\n");
660: fprintf(ficlog,"\n");
661: for(l=0;l<=1;l++) {
662: for (j=1;j<=n;j++) {
663: ptt[j]=p[j]+(p[j]-pt[j])*k[l];
664: printf("l=%d j=%d ptt=%.12e, xits=%.12e, p=%.12e, xit=%.12e", l,j,ptt[j],xits[j],p[j],xit[j]);
665: fprintf(ficlog,"l=%d j=%d ptt=%.12e, xits=%.12e, p=%.12e, xit=%.12e", l,j,ptt[j],xits[j],p[j],xit[j]);
666: }
667: printf("func(ptt)=%.12e, deriv=%.12e\n",(*func)(ptt),(ptt[j]-p[j])/((*func)(ptt)-(*func)(p)));
668: fprintf(ficlog,"func(ptt)=%.12e, deriv=%.12e\n",(*func)(ptt),(ptt[j]-p[j])/((*func)(ptt)-(*func)(p)));
669: }
670: #endif
671:
672:
673: free_vector(xit,1,n);
674: free_vector(xits,1,n);
675: free_vector(ptt,1,n);
676: free_vector(pt,1,n);
677: return;
678: }
679: if (*iter == ITMAX) nrerror("powell exceeding maximum iterations.");
680: for (j=1;j<=n;j++) {
681: ptt[j]=2.0*p[j]-pt[j];
682: xit[j]=p[j]-pt[j];
683: pt[j]=p[j];
684: }
685: fptt=(*func)(ptt);
686: if (fptt < fp) {
687: t=2.0*(fp-2.0*(*fret)+fptt)*SQR(fp-(*fret)-del)-del*SQR(fp-fptt);
688: if (t < 0.0) {
689: linmin(p,xit,n,fret,func);
690: for (j=1;j<=n;j++) {
691: xi[j][ibig]=xi[j][n];
692: xi[j][n]=xit[j];
693: }
694: #ifdef DEBUG
695: printf("Direction changed last moved %d in place of ibig=%d, new last is the average:\n",n,ibig);
696: fprintf(ficlog,"Direction changed last moved %d in place of ibig=%d, new last is the average:\n",n,ibig);
697: for(j=1;j<=n;j++){
698: printf(" %.12e",xit[j]);
699: fprintf(ficlog," %.12e",xit[j]);
700: }
701: printf("\n");
702: fprintf(ficlog,"\n");
703: #endif
704: }
705: }
706: }
707: }
708:
709: /**** Prevalence limit ****************/
710:
711: double **prevalim(double **prlim, int nlstate, double x[], double age, double **oldm, double **savm, double ftolpl, int ij)
712: {
713: /* Computes the prevalence limit in each live state at age x by left multiplying the unit
714: matrix by transitions matrix until convergence is reached */
715:
716: int i, ii,j,k;
717: double min, max, maxmin, maxmax,sumnew=0.;
718: double **matprod2();
719: double **out, cov[NCOVMAX], **pmij();
720: double **newm;
721: double agefin, delaymax=50 ; /* Max number of years to converge */
722:
723: for (ii=1;ii<=nlstate+ndeath;ii++)
724: for (j=1;j<=nlstate+ndeath;j++){
725: oldm[ii][j]=(ii==j ? 1.0 : 0.0);
726: }
727:
728: cov[1]=1.;
729:
730: /* Even if hstepm = 1, at least one multiplication by the unit matrix */
731: for(agefin=age-stepm/YEARM; agefin>=age-delaymax; agefin=agefin-stepm/YEARM){
732: newm=savm;
733: /* Covariates have to be included here again */
734: cov[2]=agefin;
735:
736: for (k=1; k<=cptcovn;k++) {
737: cov[2+k]=nbcode[Tvar[k]][codtab[ij][Tvar[k]]];
738: /* printf("ij=%d k=%d Tvar[k]=%d nbcode=%d cov=%lf codtab[ij][Tvar[k]]=%d \n",ij,k, Tvar[k],nbcode[Tvar[k]][codtab[ij][Tvar[k]]],cov[2+k], codtab[ij][Tvar[k]]);*/
739: }
740: for (k=1; k<=cptcovage;k++) cov[2+Tage[k]]=cov[2+Tage[k]]*cov[2];
741: for (k=1; k<=cptcovprod;k++)
742: cov[2+Tprod[k]]=nbcode[Tvard[k][1]][codtab[ij][Tvard[k][1]]]*nbcode[Tvard[k][2]][codtab[ij][Tvard[k][2]]];
743:
744: /*printf("ij=%d cptcovprod=%d tvar=%d ", ij, cptcovprod, Tvar[1]);*/
745: /*printf("ij=%d cov[3]=%lf cov[4]=%lf \n",ij, cov[3],cov[4]);*/
746: /*printf("ij=%d cov[3]=%lf \n",ij, cov[3]);*/
747: out=matprod2(newm, pmij(pmmij,cov,ncovmodel,x,nlstate),1,nlstate+ndeath,1,nlstate+ndeath,1,nlstate+ndeath, oldm);
748:
749: savm=oldm;
750: oldm=newm;
751: maxmax=0.;
752: for(j=1;j<=nlstate;j++){
753: min=1.;
754: max=0.;
755: for(i=1; i<=nlstate; i++) {
756: sumnew=0;
757: for(k=1; k<=ndeath; k++) sumnew+=newm[i][nlstate+k];
758: prlim[i][j]= newm[i][j]/(1-sumnew);
759: max=FMAX(max,prlim[i][j]);
760: min=FMIN(min,prlim[i][j]);
761: }
762: maxmin=max-min;
763: maxmax=FMAX(maxmax,maxmin);
764: }
765: if(maxmax < ftolpl){
766: return prlim;
767: }
768: }
769: }
770:
771: /*************** transition probabilities ***************/
772:
773: double **pmij(double **ps, double *cov, int ncovmodel, double *x, int nlstate )
774: {
775: double s1, s2;
776: /*double t34;*/
777: int i,j,j1, nc, ii, jj;
778:
779: for(i=1; i<= nlstate; i++){
780: for(j=1; j<i;j++){
781: for (nc=1, s2=0.;nc <=ncovmodel; nc++){
782: /*s2 += param[i][j][nc]*cov[nc];*/
783: s2 += x[(i-1)*nlstate*ncovmodel+(j-1)*ncovmodel+nc+(i-1)*(ndeath-1)*ncovmodel]*cov[nc];
784: /*printf("Int j<i s1=%.17e, s2=%.17e\n",s1,s2);*/
785: }
786: ps[i][j]=s2;
787: /*printf("s1=%.17e, s2=%.17e\n",s1,s2);*/
788: }
789: for(j=i+1; j<=nlstate+ndeath;j++){
790: for (nc=1, s2=0.;nc <=ncovmodel; nc++){
791: s2 += x[(i-1)*nlstate*ncovmodel+(j-2)*ncovmodel+nc+(i-1)*(ndeath-1)*ncovmodel]*cov[nc];
792: /*printf("Int j>i s1=%.17e, s2=%.17e %lx %lx\n",s1,s2,s1,s2);*/
793: }
794: ps[i][j]=s2;
795: }
796: }
797: /*ps[3][2]=1;*/
798:
799: for(i=1; i<= nlstate; i++){
800: s1=0;
801: for(j=1; j<i; j++)
802: s1+=exp(ps[i][j]);
803: for(j=i+1; j<=nlstate+ndeath; j++)
804: s1+=exp(ps[i][j]);
805: ps[i][i]=1./(s1+1.);
806: for(j=1; j<i; j++)
807: ps[i][j]= exp(ps[i][j])*ps[i][i];
808: for(j=i+1; j<=nlstate+ndeath; j++)
809: ps[i][j]= exp(ps[i][j])*ps[i][i];
810: /* ps[i][nlstate+1]=1.-s1- ps[i][i];*/ /* Sum should be 1 */
811: } /* end i */
812:
813: for(ii=nlstate+1; ii<= nlstate+ndeath; ii++){
814: for(jj=1; jj<= nlstate+ndeath; jj++){
815: ps[ii][jj]=0;
816: ps[ii][ii]=1;
817: }
818: }
819:
820:
821: /* for(ii=1; ii<= nlstate+ndeath; ii++){
822: for(jj=1; jj<= nlstate+ndeath; jj++){
823: printf("%lf ",ps[ii][jj]);
824: }
825: printf("\n ");
826: }
827: printf("\n ");printf("%lf ",cov[2]);*/
828: /*
829: for(i=1; i<= npar; i++) printf("%f ",x[i]);
830: goto end;*/
831: return ps;
832: }
833:
834: /**************** Product of 2 matrices ******************/
835:
836: double **matprod2(double **out, double **in,long nrl, long nrh, long ncl, long nch, long ncolol, long ncoloh, double **b)
837: {
838: /* Computes the matrix product of in(1,nrh-nrl+1)(1,nch-ncl+1) times
839: b(1,nch-ncl+1)(1,ncoloh-ncolol+1) into out(...) */
840: /* in, b, out are matrice of pointers which should have been initialized
841: before: only the contents of out is modified. The function returns
842: a pointer to pointers identical to out */
843: long i, j, k;
844: for(i=nrl; i<= nrh; i++)
845: for(k=ncolol; k<=ncoloh; k++)
846: for(j=ncl,out[i][k]=0.; j<=nch; j++)
847: out[i][k] +=in[i][j]*b[j][k];
848:
849: return out;
850: }
851:
852:
853: /************* Higher Matrix Product ***************/
854:
855: double ***hpxij(double ***po, int nhstepm, double age, int hstepm, double *x, int nlstate, int stepm, double **oldm, double **savm, int ij )
856: {
857: /* Computes the transition matrix starting at age 'age' over 'nhstepm*hstepm*stepm' month
858: duration (i.e. until
859: age (in years) age+nhstepm*stepm/12) by multiplying nhstepm*hstepm matrices.
860: Output is stored in matrix po[i][j][h] for h every 'hstepm' step
861: (typically every 2 years instead of every month which is too big).
862: Model is determined by parameters x and covariates have to be
863: included manually here.
864:
865: */
866:
867: int i, j, d, h, k;
868: double **out, cov[NCOVMAX];
869: double **newm;
870:
871: /* Hstepm could be zero and should return the unit matrix */
872: for (i=1;i<=nlstate+ndeath;i++)
873: for (j=1;j<=nlstate+ndeath;j++){
874: oldm[i][j]=(i==j ? 1.0 : 0.0);
875: po[i][j][0]=(i==j ? 1.0 : 0.0);
876: }
877: /* Even if hstepm = 1, at least one multiplication by the unit matrix */
878: for(h=1; h <=nhstepm; h++){
879: for(d=1; d <=hstepm; d++){
880: newm=savm;
881: /* Covariates have to be included here again */
882: cov[1]=1.;
883: cov[2]=age+((h-1)*hstepm + (d-1))*stepm/YEARM;
884: for (k=1; k<=cptcovn;k++) cov[2+k]=nbcode[Tvar[k]][codtab[ij][Tvar[k]]];
885: for (k=1; k<=cptcovage;k++)
886: cov[2+Tage[k]]=cov[2+Tage[k]]*cov[2];
887: for (k=1; k<=cptcovprod;k++)
888: cov[2+Tprod[k]]=nbcode[Tvard[k][1]][codtab[ij][Tvard[k][1]]]*nbcode[Tvard[k][2]][codtab[ij][Tvard[k][2]]];
889:
890:
891: /*printf("hxi cptcov=%d cptcode=%d\n",cptcov,cptcode);*/
892: /*printf("h=%d d=%d age=%f cov=%f\n",h,d,age,cov[2]);*/
893: out=matprod2(newm,oldm,1,nlstate+ndeath,1,nlstate+ndeath,1,nlstate+ndeath,
894: pmij(pmmij,cov,ncovmodel,x,nlstate));
895: savm=oldm;
896: oldm=newm;
897: }
898: for(i=1; i<=nlstate+ndeath; i++)
899: for(j=1;j<=nlstate+ndeath;j++) {
900: po[i][j][h]=newm[i][j];
901: /*printf("i=%d j=%d h=%d po[i][j][h]=%f ",i,j,h,po[i][j][h]);
902: */
903: }
904: } /* end h */
905: return po;
906: }
907:
908:
909: /*************** log-likelihood *************/
910: double func( double *x)
911: {
912: int i, ii, j, k, mi, d, kk;
913: double l, ll[NLSTATEMAX], cov[NCOVMAX];
914: double **out;
915: double sw; /* Sum of weights */
916: double lli; /* Individual log likelihood */
917: long ipmx;
918: /*extern weight */
919: /* We are differentiating ll according to initial status */
920: /* for (i=1;i<=npar;i++) printf("%f ", x[i]);*/
921: /*for(i=1;i<imx;i++)
922: printf(" %d\n",s[4][i]);
923: */
924: cov[1]=1.;
925:
926: for(k=1; k<=nlstate; k++) ll[k]=0.;
927: for (i=1,ipmx=0, sw=0.; i<=imx; i++){
928: for (k=1; k<=cptcovn;k++) cov[2+k]=covar[Tvar[k]][i];
929: for(mi=1; mi<= wav[i]-1; mi++){
930: for (ii=1;ii<=nlstate+ndeath;ii++)
931: for (j=1;j<=nlstate+ndeath;j++) oldm[ii][j]=(ii==j ? 1.0 : 0.0);
932: for(d=0; d<dh[mi][i]; d++){
933: newm=savm;
934: cov[2]=agev[mw[mi][i]][i]+d*stepm/YEARM;
935: for (kk=1; kk<=cptcovage;kk++) {
936: cov[Tage[kk]+2]=covar[Tvar[Tage[kk]]][i]*cov[2];
937: }
938:
939: out=matprod2(newm,oldm,1,nlstate+ndeath,1,nlstate+ndeath,
940: 1,nlstate+ndeath,pmij(pmmij,cov,ncovmodel,x,nlstate));
941: savm=oldm;
942: oldm=newm;
943:
944:
945: } /* end mult */
946:
947: lli=log(out[s[mw[mi][i]][i]][s[mw[mi+1][i]][i]]);
948: /* printf(" %f ",out[s[mw[mi][i]][i]][s[mw[mi+1][i]][i]]);*/
949: ipmx +=1;
950: sw += weight[i];
951: ll[s[mw[mi][i]][i]] += 2*weight[i]*lli;
952: } /* end of wave */
953: } /* end of individual */
954:
955: for(k=1,l=0.; k<=nlstate; k++) l += ll[k];
956: /* printf("l1=%f l2=%f ",ll[1],ll[2]); */
957: l= l*ipmx/sw; /* To get the same order of magnitude as if weight=1 for every body */
958: return -l;
959: }
960:
961:
962: /*********** Maximum Likelihood Estimation ***************/
963:
964: void mlikeli(FILE *ficres,double p[], int npar, int ncovmodel, int nlstate, double ftol, double (*func)(double []))
965: {
966: int i,j, iter;
967: double **xi,*delti;
968: double fret;
969: xi=matrix(1,npar,1,npar);
970: for (i=1;i<=npar;i++)
971: for (j=1;j<=npar;j++)
972: xi[i][j]=(i==j ? 1.0 : 0.0);
973: printf("Powell\n"); fprintf(ficlog,"Powell\n");
974: powell(p,xi,npar,ftol,&iter,&fret,func);
975:
976: printf("\n#Number of iterations = %d, -2 Log likelihood = %.12f\n",iter,func(p));
977: fprintf(ficlog,"#Number of iterations = %d, -2 Log likelihood = %.12f \n",iter,func(p));
978: fprintf(ficres,"#Number of iterations = %d, -2 Log likelihood = %.12f \n",iter,func(p));
979:
980: }
981:
982: /**** Computes Hessian and covariance matrix ***/
983: void hesscov(double **matcov, double p[], int npar, double delti[], double ftolhess, double (*func)(double []))
984: {
985: double **a,**y,*x,pd;
986: double **hess;
987: int i, j,jk;
988: int *indx;
989:
990: double hessii(double p[], double delta, int theta, double delti[]);
991: double hessij(double p[], double delti[], int i, int j);
992: void lubksb(double **a, int npar, int *indx, double b[]) ;
993: void ludcmp(double **a, int npar, int *indx, double *d) ;
994:
995: hess=matrix(1,npar,1,npar);
996:
997: printf("\nCalculation of the hessian matrix. Wait...\n");
998: fprintf(ficlog,"\nCalculation of the hessian matrix. Wait...\n");
999: for (i=1;i<=npar;i++){
1000: printf("%d",i);fflush(stdout);
1001: fprintf(ficlog,"%d",i);fflush(ficlog);
1002: hess[i][i]=hessii(p,ftolhess,i,delti);
1003: /*printf(" %f ",p[i]);*/
1004: /*printf(" %lf ",hess[i][i]);*/
1005: }
1006:
1007: for (i=1;i<=npar;i++) {
1008: for (j=1;j<=npar;j++) {
1009: if (j>i) {
1010: printf(".%d%d",i,j);fflush(stdout);
1011: fprintf(ficlog,".%d%d",i,j);fflush(ficlog);
1012: hess[i][j]=hessij(p,delti,i,j);
1013: hess[j][i]=hess[i][j];
1014: /*printf(" %lf ",hess[i][j]);*/
1015: }
1016: }
1017: }
1018: printf("\n");
1019: fprintf(ficlog,"\n");
1020:
1021: printf("\nInverting the hessian to get the covariance matrix. Wait...\n");
1022: fprintf(ficlog,"\nInverting the hessian to get the covariance matrix. Wait...\n");
1023:
1024: a=matrix(1,npar,1,npar);
1025: y=matrix(1,npar,1,npar);
1026: x=vector(1,npar);
1027: indx=ivector(1,npar);
1028: for (i=1;i<=npar;i++)
1029: for (j=1;j<=npar;j++) a[i][j]=hess[i][j];
1030: ludcmp(a,npar,indx,&pd);
1031:
1032: for (j=1;j<=npar;j++) {
1033: for (i=1;i<=npar;i++) x[i]=0;
1034: x[j]=1;
1035: lubksb(a,npar,indx,x);
1036: for (i=1;i<=npar;i++){
1037: matcov[i][j]=x[i];
1038: }
1039: }
1040:
1041: printf("\n#Hessian matrix#\n");
1042: fprintf(ficlog,"\n#Hessian matrix#\n");
1043: for (i=1;i<=npar;i++) {
1044: for (j=1;j<=npar;j++) {
1045: printf("%.3e ",hess[i][j]);
1046: fprintf(ficlog,"%.3e ",hess[i][j]);
1047: }
1048: printf("\n");
1049: fprintf(ficlog,"\n");
1050: }
1051:
1052: /* Recompute Inverse */
1053: for (i=1;i<=npar;i++)
1054: for (j=1;j<=npar;j++) a[i][j]=matcov[i][j];
1055: ludcmp(a,npar,indx,&pd);
1056:
1057: /* printf("\n#Hessian matrix recomputed#\n");
1058:
1059: for (j=1;j<=npar;j++) {
1060: for (i=1;i<=npar;i++) x[i]=0;
1061: x[j]=1;
1062: lubksb(a,npar,indx,x);
1063: for (i=1;i<=npar;i++){
1064: y[i][j]=x[i];
1065: printf("%.3e ",y[i][j]);
1066: fprintf(ficlog,"%.3e ",y[i][j]);
1067: }
1068: printf("\n");
1069: fprintf(ficlog,"\n");
1070: }
1071: */
1072:
1073: free_matrix(a,1,npar,1,npar);
1074: free_matrix(y,1,npar,1,npar);
1075: free_vector(x,1,npar);
1076: free_ivector(indx,1,npar);
1077: free_matrix(hess,1,npar,1,npar);
1078:
1079:
1080: }
1081:
1082: /*************** hessian matrix ****************/
1083: double hessii( double x[], double delta, int theta, double delti[])
1084: {
1085: int i;
1086: int l=1, lmax=20;
1087: double k1,k2;
1088: double p2[NPARMAX+1];
1089: double res;
1090: double delt, delts, nkhi=10.,nkhif=1., khi=1.e-4;
1091: double fx;
1092: int k=0,kmax=10;
1093: double l1;
1094:
1095: fx=func(x);
1096: for (i=1;i<=npar;i++) p2[i]=x[i];
1097: for(l=0 ; l <=lmax; l++){
1098: l1=pow(10,l);
1099: delts=delt;
1100: for(k=1 ; k <kmax; k=k+1){
1101: delt = delta*(l1*k);
1102: p2[theta]=x[theta] +delt;
1103: k1=func(p2)-fx;
1104: p2[theta]=x[theta]-delt;
1105: k2=func(p2)-fx;
1106: /*res= (k1-2.0*fx+k2)/delt/delt; */
1107: res= (k1+k2)/delt/delt/2.; /* Divided by because L and not 2*L */
1108:
1109: #ifdef DEBUG
1110: printf("%d %d k1=%.12e k2=%.12e xk1=%.12e xk2=%.12e delt=%.12e res=%.12e l=%d k=%d,fx=%.12e\n",theta,theta,k1,k2,x[theta]+delt,x[theta]-delt,delt,res, l, k,fx);
1111: fprintf(ficlog,"%d %d k1=%.12e k2=%.12e xk1=%.12e xk2=%.12e delt=%.12e res=%.12e l=%d k=%d,fx=%.12e\n",theta,theta,k1,k2,x[theta]+delt,x[theta]-delt,delt,res, l, k,fx);
1112: #endif
1113: /*if(fabs(k1-2.0*fx+k2) <1.e-13){ */
1114: if((k1 <khi/nkhi/2.) || (k2 <khi/nkhi/2.)){
1115: k=kmax;
1116: }
1117: else if((k1 >khi/nkhif) || (k2 >khi/nkhif)){ /* Keeps lastvalue before 3.84/2 KHI2 5% 1d.f. */
1118: k=kmax; l=lmax*10.;
1119: }
1120: else if((k1 >khi/nkhi) || (k2 >khi/nkhi)){
1121: delts=delt;
1122: }
1123: }
1124: }
1125: delti[theta]=delts;
1126: return res;
1127:
1128: }
1129:
1130: double hessij( double x[], double delti[], int thetai,int thetaj)
1131: {
1132: int i;
1133: int l=1, l1, lmax=20;
1134: double k1,k2,k3,k4,res,fx;
1135: double p2[NPARMAX+1];
1136: int k;
1137:
1138: fx=func(x);
1139: for (k=1; k<=2; k++) {
1140: for (i=1;i<=npar;i++) p2[i]=x[i];
1141: p2[thetai]=x[thetai]+delti[thetai]/k;
1142: p2[thetaj]=x[thetaj]+delti[thetaj]/k;
1143: k1=func(p2)-fx;
1144:
1145: p2[thetai]=x[thetai]+delti[thetai]/k;
1146: p2[thetaj]=x[thetaj]-delti[thetaj]/k;
1147: k2=func(p2)-fx;
1148:
1149: p2[thetai]=x[thetai]-delti[thetai]/k;
1150: p2[thetaj]=x[thetaj]+delti[thetaj]/k;
1151: k3=func(p2)-fx;
1152:
1153: p2[thetai]=x[thetai]-delti[thetai]/k;
1154: p2[thetaj]=x[thetaj]-delti[thetaj]/k;
1155: k4=func(p2)-fx;
1156: res=(k1-k2-k3+k4)/4.0/delti[thetai]*k/delti[thetaj]*k/2.; /* Because of L not 2*L */
1157: #ifdef DEBUG
1158: printf("%d %d k=%d, k1=%.12e k2=%.12e k3=%.12e k4=%.12e delti/k=%.12e deltj/k=%.12e, xi-de/k=%.12e xj-de/k=%.12e res=%.12e k1234=%.12e,k1-2=%.12e,k3-4=%.12e\n",thetai,thetaj,k,k1,k2,k3,k4,delti[thetai]/k,delti[thetaj]/k,x[thetai]-delti[thetai]/k,x[thetaj]-delti[thetaj]/k, res,k1-k2-k3+k4,k1-k2,k3-k4);
1159: fprintf(ficlog,"%d %d k=%d, k1=%.12e k2=%.12e k3=%.12e k4=%.12e delti/k=%.12e deltj/k=%.12e, xi-de/k=%.12e xj-de/k=%.12e res=%.12e k1234=%.12e,k1-2=%.12e,k3-4=%.12e\n",thetai,thetaj,k,k1,k2,k3,k4,delti[thetai]/k,delti[thetaj]/k,x[thetai]-delti[thetai]/k,x[thetaj]-delti[thetaj]/k, res,k1-k2-k3+k4,k1-k2,k3-k4);
1160: #endif
1161: }
1162: return res;
1163: }
1164:
1165: /************** Inverse of matrix **************/
1166: void ludcmp(double **a, int n, int *indx, double *d)
1167: {
1168: int i,imax,j,k;
1169: double big,dum,sum,temp;
1170: double *vv;
1171:
1172: vv=vector(1,n);
1173: *d=1.0;
1174: for (i=1;i<=n;i++) {
1175: big=0.0;
1176: for (j=1;j<=n;j++)
1177: if ((temp=fabs(a[i][j])) > big) big=temp;
1178: if (big == 0.0) nrerror("Singular matrix in routine ludcmp");
1179: vv[i]=1.0/big;
1180: }
1181: for (j=1;j<=n;j++) {
1182: for (i=1;i<j;i++) {
1183: sum=a[i][j];
1184: for (k=1;k<i;k++) sum -= a[i][k]*a[k][j];
1185: a[i][j]=sum;
1186: }
1187: big=0.0;
1188: for (i=j;i<=n;i++) {
1189: sum=a[i][j];
1190: for (k=1;k<j;k++)
1191: sum -= a[i][k]*a[k][j];
1192: a[i][j]=sum;
1193: if ( (dum=vv[i]*fabs(sum)) >= big) {
1194: big=dum;
1195: imax=i;
1196: }
1197: }
1198: if (j != imax) {
1199: for (k=1;k<=n;k++) {
1200: dum=a[imax][k];
1201: a[imax][k]=a[j][k];
1202: a[j][k]=dum;
1203: }
1204: *d = -(*d);
1205: vv[imax]=vv[j];
1206: }
1207: indx[j]=imax;
1208: if (a[j][j] == 0.0) a[j][j]=TINY;
1209: if (j != n) {
1210: dum=1.0/(a[j][j]);
1211: for (i=j+1;i<=n;i++) a[i][j] *= dum;
1212: }
1213: }
1214: free_vector(vv,1,n); /* Doesn't work */
1215: ;
1216: }
1217:
1218: void lubksb(double **a, int n, int *indx, double b[])
1219: {
1220: int i,ii=0,ip,j;
1221: double sum;
1222:
1223: for (i=1;i<=n;i++) {
1224: ip=indx[i];
1225: sum=b[ip];
1226: b[ip]=b[i];
1227: if (ii)
1228: for (j=ii;j<=i-1;j++) sum -= a[i][j]*b[j];
1229: else if (sum) ii=i;
1230: b[i]=sum;
1231: }
1232: for (i=n;i>=1;i--) {
1233: sum=b[i];
1234: for (j=i+1;j<=n;j++) sum -= a[i][j]*b[j];
1235: b[i]=sum/a[i][i];
1236: }
1237: }
1238:
1239: /************ Frequencies ********************/
1240: void freqsummary(char fileres[], int agemin, int agemax, int **s, double **agev, int nlstate, int imx, int *Tvar, int **nbcode, int *ncodemax,double **mint,double **anint, double dateprev1,double dateprev2,double jprev1, double mprev1,double anprev1,double jprev2, double mprev2,double anprev2)
1241: { /* Some frequencies */
1242:
1243: int i, m, jk, k1,i1, j1, bool, z1,z2,j;
1244: int first;
1245: double ***freq; /* Frequencies */
1246: double *pp;
1247: double pos, k2, dateintsum=0,k2cpt=0;
1248: FILE *ficresp;
1249: char fileresp[FILENAMELENGTH];
1250:
1251: pp=vector(1,nlstate);
1252: probs= ma3x(1,AGESUP,1,NCOVMAX, 1,NCOVMAX);
1253: strcpy(fileresp,"p");
1254: strcat(fileresp,fileres);
1255: if((ficresp=fopen(fileresp,"w"))==NULL) {
1256: printf("Problem with prevalence resultfile: %s\n", fileresp);
1257: fprintf(ficlog,"Problem with prevalence resultfile: %s\n", fileresp);
1258: exit(0);
1259: }
1260: freq= ma3x(-1,nlstate+ndeath,-1,nlstate+ndeath,agemin,agemax+3);
1261: j1=0;
1262:
1263: j=cptcoveff;
1264: if (cptcovn<1) {j=1;ncodemax[1]=1;}
1265:
1266: first=1;
1267:
1268: for(k1=1; k1<=j;k1++){
1269: for(i1=1; i1<=ncodemax[k1];i1++){
1270: j1++;
1271: /*printf("cptcoveff=%d Tvaraff=%d", cptcoveff,Tvaraff[1]);
1272: scanf("%d", i);*/
1273: for (i=-1; i<=nlstate+ndeath; i++)
1274: for (jk=-1; jk<=nlstate+ndeath; jk++)
1275: for(m=agemin; m <= agemax+3; m++)
1276: freq[i][jk][m]=0;
1277:
1278: dateintsum=0;
1279: k2cpt=0;
1280: for (i=1; i<=imx; i++) {
1281: bool=1;
1282: if (cptcovn>0) {
1283: for (z1=1; z1<=cptcoveff; z1++)
1284: if (covar[Tvaraff[z1]][i]!= nbcode[Tvaraff[z1]][codtab[j1][z1]])
1285: bool=0;
1286: }
1287: if (bool==1) {
1288: for(m=firstpass; m<=lastpass; m++){
1289: k2=anint[m][i]+(mint[m][i]/12.);
1290: if ((k2>=dateprev1) && (k2<=dateprev2)) {
1291: if(agev[m][i]==0) agev[m][i]=agemax+1;
1292: if(agev[m][i]==1) agev[m][i]=agemax+2;
1293: if (m<lastpass) {
1294: freq[s[m][i]][s[m+1][i]][(int)agev[m][i]] += weight[i];
1295: freq[s[m][i]][s[m+1][i]][(int) agemax+3] += weight[i];
1296: }
1297:
1298: if ((agev[m][i]>1) && (agev[m][i]< (agemax+3))) {
1299: dateintsum=dateintsum+k2;
1300: k2cpt++;
1301: }
1302: }
1303: }
1304: }
1305: }
1306:
1307: fprintf(ficresp, "#Count between %.lf/%.lf/%.lf and %.lf/%.lf/%.lf\n",jprev1, mprev1,anprev1,jprev2, mprev2,anprev2);
1308:
1309: if (cptcovn>0) {
1310: fprintf(ficresp, "\n#********** Variable ");
1311: for (z1=1; z1<=cptcoveff; z1++) fprintf(ficresp, "V%d=%d ",Tvaraff[z1],nbcode[Tvaraff[z1]][codtab[j1][z1]]);
1312: fprintf(ficresp, "**********\n#");
1313: }
1314: for(i=1; i<=nlstate;i++)
1315: fprintf(ficresp, " Age Prev(%d) N(%d) N",i,i);
1316: fprintf(ficresp, "\n");
1317:
1318: for(i=(int)agemin; i <= (int)agemax+3; i++){
1319: if(i==(int)agemax+3){
1320: fprintf(ficlog,"Total");
1321: }else{
1322: if(first==1){
1323: first=0;
1324: printf("See log file for details...\n");
1325: }
1326: fprintf(ficlog,"Age %d", i);
1327: }
1328: for(jk=1; jk <=nlstate ; jk++){
1329: for(m=-1, pp[jk]=0; m <=nlstate+ndeath ; m++)
1330: pp[jk] += freq[jk][m][i];
1331: }
1332: for(jk=1; jk <=nlstate ; jk++){
1333: for(m=-1, pos=0; m <=0 ; m++)
1334: pos += freq[jk][m][i];
1335: if(pp[jk]>=1.e-10){
1336: if(first==1){
1337: printf(" %d.=%.0f loss[%d]=%.1f%%",jk,pp[jk],jk,100*pos/pp[jk]);
1338: }
1339: fprintf(ficlog," %d.=%.0f loss[%d]=%.1f%%",jk,pp[jk],jk,100*pos/pp[jk]);
1340: }else{
1341: if(first==1)
1342: printf(" %d.=%.0f loss[%d]=NaNQ%%",jk,pp[jk],jk);
1343: fprintf(ficlog," %d.=%.0f loss[%d]=NaNQ%%",jk,pp[jk],jk);
1344: }
1345: }
1346:
1347: for(jk=1; jk <=nlstate ; jk++){
1348: for(m=0, pp[jk]=0; m <=nlstate+ndeath; m++)
1349: pp[jk] += freq[jk][m][i];
1350: }
1351:
1352: for(jk=1,pos=0; jk <=nlstate ; jk++)
1353: pos += pp[jk];
1354: for(jk=1; jk <=nlstate ; jk++){
1355: if(pos>=1.e-5){
1356: if(first==1)
1357: printf(" %d.=%.0f prev[%d]=%.1f%%",jk,pp[jk],jk,100*pp[jk]/pos);
1358: fprintf(ficlog," %d.=%.0f prev[%d]=%.1f%%",jk,pp[jk],jk,100*pp[jk]/pos);
1359: }else{
1360: if(first==1)
1361: printf(" %d.=%.0f prev[%d]=NaNQ%%",jk,pp[jk],jk);
1362: fprintf(ficlog," %d.=%.0f prev[%d]=NaNQ%%",jk,pp[jk],jk);
1363: }
1364: if( i <= (int) agemax){
1365: if(pos>=1.e-5){
1366: fprintf(ficresp," %d %.5f %.0f %.0f",i,pp[jk]/pos, pp[jk],pos);
1367: probs[i][jk][j1]= pp[jk]/pos;
1368: /*printf("\ni=%d jk=%d j1=%d %.5f %.0f %.0f %f",i,jk,j1,pp[jk]/pos, pp[jk],pos,probs[i][jk][j1]);*/
1369: }
1370: else
1371: fprintf(ficresp," %d NaNq %.0f %.0f",i,pp[jk],pos);
1372: }
1373: }
1374:
1375: for(jk=-1; jk <=nlstate+ndeath; jk++)
1376: for(m=-1; m <=nlstate+ndeath; m++)
1377: if(freq[jk][m][i] !=0 ) {
1378: if(first==1)
1379: printf(" %d%d=%.0f",jk,m,freq[jk][m][i]);
1380: fprintf(ficlog," %d%d=%.0f",jk,m,freq[jk][m][i]);
1381: }
1382: if(i <= (int) agemax)
1383: fprintf(ficresp,"\n");
1384: if(first==1)
1385: printf("Others in log...\n");
1386: fprintf(ficlog,"\n");
1387: }
1388: }
1389: }
1390: dateintmean=dateintsum/k2cpt;
1391:
1392: fclose(ficresp);
1393: free_ma3x(freq,-1,nlstate+ndeath,-1,nlstate+ndeath,(int) agemin,(int) agemax+3);
1394: free_vector(pp,1,nlstate);
1395:
1396: /* End of Freq */
1397: }
1398:
1399: /************ Prevalence ********************/
1400: void prevalence(int agemin, float agemax, int **s, double **agev, int nlstate, int imx, int *Tvar, int **nbcode, int *ncodemax,double **mint,double **anint, double dateprev1,double dateprev2, double calagedate)
1401: { /* Some frequencies */
1402:
1403: int i, m, jk, k1, i1, j1, bool, z1,z2,j;
1404: double ***freq; /* Frequencies */
1405: double *pp;
1406: double pos, k2;
1407:
1408: pp=vector(1,nlstate);
1409:
1410: freq=ma3x(-1,nlstate+ndeath,-1,nlstate+ndeath,agemin,agemax+3);
1411: j1=0;
1412:
1413: j=cptcoveff;
1414: if (cptcovn<1) {j=1;ncodemax[1]=1;}
1415:
1416: for(k1=1; k1<=j;k1++){
1417: for(i1=1; i1<=ncodemax[k1];i1++){
1418: j1++;
1419:
1420: for (i=-1; i<=nlstate+ndeath; i++)
1421: for (jk=-1; jk<=nlstate+ndeath; jk++)
1422: for(m=agemin; m <= agemax+3; m++)
1423: freq[i][jk][m]=0;
1424:
1425: for (i=1; i<=imx; i++) {
1426: bool=1;
1427: if (cptcovn>0) {
1428: for (z1=1; z1<=cptcoveff; z1++)
1429: if (covar[Tvaraff[z1]][i]!= nbcode[Tvaraff[z1]][codtab[j1][z1]])
1430: bool=0;
1431: }
1432: if (bool==1) {
1433: for(m=firstpass; m<=lastpass; m++){
1434: k2=anint[m][i]+(mint[m][i]/12.);
1435: if ((k2>=dateprev1) && (k2<=dateprev2)) {
1436: if(agev[m][i]==0) agev[m][i]=agemax+1;
1437: if(agev[m][i]==1) agev[m][i]=agemax+2;
1438: if (m<lastpass) {
1439: if (calagedate>0)
1440: freq[s[m][i]][s[m+1][i]][(int)(agev[m][i]+1-((int)calagedate %12)/12.)] += weight[i];
1441: else
1442: freq[s[m][i]][s[m+1][i]][(int)agev[m][i]] += weight[i];
1443: freq[s[m][i]][s[m+1][i]][(int)(agemax+3)] += weight[i];
1444: }
1445: }
1446: }
1447: }
1448: }
1449: for(i=(int)agemin; i <= (int)agemax+3; i++){
1450: for(jk=1; jk <=nlstate ; jk++){
1451: for(m=-1, pp[jk]=0; m <=nlstate+ndeath ; m++)
1452: pp[jk] += freq[jk][m][i];
1453: }
1454: for(jk=1; jk <=nlstate ; jk++){
1455: for(m=-1, pos=0; m <=0 ; m++)
1456: pos += freq[jk][m][i];
1457: }
1458:
1459: for(jk=1; jk <=nlstate ; jk++){
1460: for(m=0, pp[jk]=0; m <=nlstate+ndeath; m++)
1461: pp[jk] += freq[jk][m][i];
1462: }
1463:
1464: for(jk=1,pos=0; jk <=nlstate ; jk++) pos += pp[jk];
1465:
1466: for(jk=1; jk <=nlstate ; jk++){
1467: if( i <= (int) agemax){
1468: if(pos>=1.e-5){
1469: probs[i][jk][j1]= pp[jk]/pos;
1470: }
1471: }
1472: }/* end jk */
1473: }/* end i */
1474: } /* end i1 */
1475: } /* end k1 */
1476:
1477:
1478: free_ma3x(freq,-1,nlstate+ndeath,-1,nlstate+ndeath,(int) agemin,(int) agemax+3);
1479: free_vector(pp,1,nlstate);
1480:
1481: } /* End of Freq */
1482:
1483: /************* Waves Concatenation ***************/
1484:
1485: void concatwav(int wav[], int **dh, int **mw, int **s, double *agedc, double **agev, int firstpass, int lastpass, int imx, int nlstate, int stepm)
1486: {
1487: /* Concatenates waves: wav[i] is the number of effective (useful waves) of individual i.
1488: Death is a valid wave (if date is known).
1489: mw[mi][i] is the mi (mi=1 to wav[i]) effective wave of individual i
1490: dh[m][i] of dh[mw[mi][i][i] is the delay between two effective waves m=mw[mi][i]
1491: and mw[mi+1][i]. dh depends on stepm.
1492: */
1493:
1494: int i, mi, m;
1495: /* int j, k=0,jk, ju, jl,jmin=1e+5, jmax=-1;
1496: double sum=0., jmean=0.;*/
1497: int first;
1498: int j, k=0,jk, ju, jl;
1499: double sum=0.;
1500: first=0;
1501: jmin=1e+5;
1502: jmax=-1;
1503: jmean=0.;
1504: for(i=1; i<=imx; i++){
1505: mi=0;
1506: m=firstpass;
1507: while(s[m][i] <= nlstate){
1508: if(s[m][i]>=1)
1509: mw[++mi][i]=m;
1510: if(m >=lastpass)
1511: break;
1512: else
1513: m++;
1514: }/* end while */
1515: if (s[m][i] > nlstate){
1516: mi++; /* Death is another wave */
1517: /* if(mi==0) never been interviewed correctly before death */
1518: /* Only death is a correct wave */
1519: mw[mi][i]=m;
1520: }
1521:
1522: wav[i]=mi;
1523: if(mi==0){
1524: if(first==0){
1525: printf("Warning, no any valid information for:%d line=%d and may be others, see log file\n",num[i],i);
1526: first=1;
1527: }
1528: if(first==1){
1529: fprintf(ficlog,"Warning, no any valid information for:%d line=%d\n",num[i],i);
1530: }
1531: } /* end mi==0 */
1532: }
1533:
1534: for(i=1; i<=imx; i++){
1535: for(mi=1; mi<wav[i];mi++){
1536: if (stepm <=0)
1537: dh[mi][i]=1;
1538: else{
1539: if (s[mw[mi+1][i]][i] > nlstate) {
1540: if (agedc[i] < 2*AGESUP) {
1541: j= rint(agedc[i]*12-agev[mw[mi][i]][i]*12);
1542: if(j==0) j=1; /* Survives at least one month after exam */
1543: k=k+1;
1544: if (j >= jmax) jmax=j;
1545: if (j <= jmin) jmin=j;
1546: sum=sum+j;
1547: /*if (j<0) printf("j=%d num=%d \n",j,i); */
1548: }
1549: }
1550: else{
1551: j= rint( (agev[mw[mi+1][i]][i]*12 - agev[mw[mi][i]][i]*12));
1552: k=k+1;
1553: if (j >= jmax) jmax=j;
1554: else if (j <= jmin)jmin=j;
1555: /* if (j<10) printf("j=%d jmin=%d num=%d ",j,jmin,i); */
1556: sum=sum+j;
1557: }
1558: jk= j/stepm;
1559: jl= j -jk*stepm;
1560: ju= j -(jk+1)*stepm;
1561: if(jl <= -ju)
1562: dh[mi][i]=jk;
1563: else
1564: dh[mi][i]=jk+1;
1565: if(dh[mi][i]==0)
1566: dh[mi][i]=1; /* At least one step */
1567: }
1568: }
1569: }
1570: jmean=sum/k;
1571: printf("Delay (in months) between two waves Min=%d Max=%d Mean=%f\n\n ",jmin, jmax,jmean);
1572: fprintf(ficlog,"Delay (in months) between two waves Min=%d Max=%d Mean=%f\n\n ",jmin, jmax,jmean);
1573: }
1574:
1575: /*********** Tricode ****************************/
1576: void tricode(int *Tvar, int **nbcode, int imx)
1577: {
1578: int Ndum[20],ij=1, k, j, i;
1579: int cptcode=0;
1580: cptcoveff=0;
1581:
1582: for (k=0; k<19; k++) Ndum[k]=0;
1583: for (k=1; k<=7; k++) ncodemax[k]=0;
1584:
1585: for (j=1; j<=(cptcovn+2*cptcovprod); j++) {
1586: for (i=1; i<=imx; i++) {
1587: ij=(int)(covar[Tvar[j]][i]);
1588: Ndum[ij]++;
1589: /*printf("i=%d ij=%d Ndum[ij]=%d imx=%d",i,ij,Ndum[ij],imx);*/
1590: if (ij > cptcode) cptcode=ij;
1591: }
1592:
1593: for (i=0; i<=cptcode; i++) {
1594: if(Ndum[i]!=0) ncodemax[j]++;
1595: }
1596: ij=1;
1597:
1598:
1599: for (i=1; i<=ncodemax[j]; i++) {
1600: for (k=0; k<=19; k++) {
1601: if (Ndum[k] != 0) {
1602: nbcode[Tvar[j]][ij]=k;
1603:
1604: ij++;
1605: }
1606: if (ij > ncodemax[j]) break;
1607: }
1608: }
1609: }
1610:
1611: for (k=0; k<19; k++) Ndum[k]=0;
1612:
1613: for (i=1; i<=ncovmodel-2; i++) {
1614: ij=Tvar[i];
1615: Ndum[ij]++;
1616: }
1617:
1618: ij=1;
1619: for (i=1; i<=10; i++) {
1620: if((Ndum[i]!=0) && (i<=ncovcol)){
1621: Tvaraff[ij]=i;
1622: ij++;
1623: }
1624: }
1625:
1626: cptcoveff=ij-1;
1627: }
1628:
1629: /*********** Health Expectancies ****************/
1630:
1631: void evsij(char fileres[], double ***eij, double x[], int nlstate, int stepm, int bage, int fage, double **oldm, double **savm, int ij, int estepm,double delti[],double **matcov )
1632:
1633: {
1634: /* Health expectancies */
1635: int i, j, nhstepm, hstepm, h, nstepm, k, cptj;
1636: double age, agelim, hf;
1637: double ***p3mat,***varhe;
1638: double **dnewm,**doldm;
1639: double *xp;
1640: double **gp, **gm;
1641: double ***gradg, ***trgradg;
1642: int theta;
1643:
1644: varhe=ma3x(1,nlstate*2,1,nlstate*2,(int) bage, (int) fage);
1645: xp=vector(1,npar);
1646: dnewm=matrix(1,nlstate*2,1,npar);
1647: doldm=matrix(1,nlstate*2,1,nlstate*2);
1648:
1649: fprintf(ficreseij,"# Health expectancies\n");
1650: fprintf(ficreseij,"# Age");
1651: for(i=1; i<=nlstate;i++)
1652: for(j=1; j<=nlstate;j++)
1653: fprintf(ficreseij," %1d-%1d (SE)",i,j);
1654: fprintf(ficreseij,"\n");
1655:
1656: if(estepm < stepm){
1657: printf ("Problem %d lower than %d\n",estepm, stepm);
1658: }
1659: else hstepm=estepm;
1660: /* We compute the life expectancy from trapezoids spaced every estepm months
1661: * This is mainly to measure the difference between two models: for example
1662: * if stepm=24 months pijx are given only every 2 years and by summing them
1663: * we are calculating an estimate of the Life Expectancy assuming a linear
1664: * progression inbetween and thus overestimating or underestimating according
1665: * to the curvature of the survival function. If, for the same date, we
1666: * estimate the model with stepm=1 month, we can keep estepm to 24 months
1667: * to compare the new estimate of Life expectancy with the same linear
1668: * hypothesis. A more precise result, taking into account a more precise
1669: * curvature will be obtained if estepm is as small as stepm. */
1670:
1671: /* For example we decided to compute the life expectancy with the smallest unit */
1672: /* hstepm beeing the number of stepms, if hstepm=1 the length of hstepm is stepm.
1673: nhstepm is the number of hstepm from age to agelim
1674: nstepm is the number of stepm from age to agelin.
1675: Look at hpijx to understand the reason of that which relies in memory size
1676: and note for a fixed period like estepm months */
1677: /* We decided (b) to get a life expectancy respecting the most precise curvature of the
1678: survival function given by stepm (the optimization length). Unfortunately it
1679: means that if the survival funtion is printed only each two years of age and if
1680: you sum them up and add 1 year (area under the trapezoids) you won't get the same
1681: results. So we changed our mind and took the option of the best precision.
1682: */
1683: hstepm=hstepm/stepm; /* Typically in stepm units, if stepm=6 & estepm=24 , = 24/6 months = 4 */
1684:
1685: agelim=AGESUP;
1686: for (age=bage; age<=fage; age ++){ /* If stepm=6 months */
1687: /* nhstepm age range expressed in number of stepm */
1688: nstepm=(int) rint((agelim-age)*YEARM/stepm);
1689: /* Typically if 20 years nstepm = 20*12/6=40 stepm */
1690: /* if (stepm >= YEARM) hstepm=1;*/
1691: nhstepm = nstepm/hstepm;/* Expressed in hstepm, typically nhstepm=40/4=10 */
1692: p3mat=ma3x(1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
1693: gradg=ma3x(0,nhstepm,1,npar,1,nlstate*2);
1694: gp=matrix(0,nhstepm,1,nlstate*2);
1695: gm=matrix(0,nhstepm,1,nlstate*2);
1696:
1697: /* Computed by stepm unit matrices, product of hstepm matrices, stored
1698: in an array of nhstepm length: nhstepm=10, hstepm=4, stepm=6 months */
1699: hpxij(p3mat,nhstepm,age,hstepm,x,nlstate,stepm,oldm, savm, ij);
1700:
1701:
1702: hf=hstepm*stepm/YEARM; /* Duration of hstepm expressed in year unit. */
1703:
1704: /* Computing Variances of health expectancies */
1705:
1706: for(theta=1; theta <=npar; theta++){
1707: for(i=1; i<=npar; i++){
1708: xp[i] = x[i] + (i==theta ?delti[theta]:0);
1709: }
1710: hpxij(p3mat,nhstepm,age,hstepm,xp,nlstate,stepm,oldm,savm, ij);
1711:
1712: cptj=0;
1713: for(j=1; j<= nlstate; j++){
1714: for(i=1; i<=nlstate; i++){
1715: cptj=cptj+1;
1716: for(h=0, gp[h][cptj]=0.; h<=nhstepm-1; h++){
1717: gp[h][cptj] = (p3mat[i][j][h]+p3mat[i][j][h+1])/2.;
1718: }
1719: }
1720: }
1721:
1722:
1723: for(i=1; i<=npar; i++)
1724: xp[i] = x[i] - (i==theta ?delti[theta]:0);
1725: hpxij(p3mat,nhstepm,age,hstepm,xp,nlstate,stepm,oldm,savm, ij);
1726:
1727: cptj=0;
1728: for(j=1; j<= nlstate; j++){
1729: for(i=1;i<=nlstate;i++){
1730: cptj=cptj+1;
1731: for(h=0, gm[h][cptj]=0.; h<=nhstepm-1; h++){
1732: gm[h][cptj] = (p3mat[i][j][h]+p3mat[i][j][h+1])/2.;
1733: }
1734: }
1735: }
1736: for(j=1; j<= nlstate*2; j++)
1737: for(h=0; h<=nhstepm-1; h++){
1738: gradg[h][theta][j]= (gp[h][j]-gm[h][j])/2./delti[theta];
1739: }
1740: }
1741:
1742: /* End theta */
1743:
1744: trgradg =ma3x(0,nhstepm,1,nlstate*2,1,npar);
1745:
1746: for(h=0; h<=nhstepm-1; h++)
1747: for(j=1; j<=nlstate*2;j++)
1748: for(theta=1; theta <=npar; theta++)
1749: trgradg[h][j][theta]=gradg[h][theta][j];
1750:
1751:
1752: for(i=1;i<=nlstate*2;i++)
1753: for(j=1;j<=nlstate*2;j++)
1754: varhe[i][j][(int)age] =0.;
1755:
1756: printf("%d|",(int)age);fflush(stdout);
1757: fprintf(ficlog,"%d|",(int)age);fflush(ficlog);
1758: for(h=0;h<=nhstepm-1;h++){
1759: for(k=0;k<=nhstepm-1;k++){
1760: matprod2(dnewm,trgradg[h],1,nlstate*2,1,npar,1,npar,matcov);
1761: matprod2(doldm,dnewm,1,nlstate*2,1,npar,1,nlstate*2,gradg[k]);
1762: for(i=1;i<=nlstate*2;i++)
1763: for(j=1;j<=nlstate*2;j++)
1764: varhe[i][j][(int)age] += doldm[i][j]*hf*hf;
1765: }
1766: }
1767: /* Computing expectancies */
1768: for(i=1; i<=nlstate;i++)
1769: for(j=1; j<=nlstate;j++)
1770: for (h=0, eij[i][j][(int)age]=0; h<=nhstepm-1; h++){
1771: eij[i][j][(int)age] += (p3mat[i][j][h]+p3mat[i][j][h+1])/2.0*hf;
1772:
1773: /* if((int)age==70)printf("i=%2d,j=%2d,h=%2d,age=%3d,%9.4f,%9.4f,%9.4f\n",i,j,h,(int)age,p3mat[i][j][h],hf,eij[i][j][(int)age]);*/
1774:
1775: }
1776:
1777: fprintf(ficreseij,"%3.0f",age );
1778: cptj=0;
1779: for(i=1; i<=nlstate;i++)
1780: for(j=1; j<=nlstate;j++){
1781: cptj++;
1782: fprintf(ficreseij," %9.4f (%.4f)", eij[i][j][(int)age], sqrt(varhe[cptj][cptj][(int)age]) );
1783: }
1784: fprintf(ficreseij,"\n");
1785:
1786: free_matrix(gm,0,nhstepm,1,nlstate*2);
1787: free_matrix(gp,0,nhstepm,1,nlstate*2);
1788: free_ma3x(gradg,0,nhstepm,1,npar,1,nlstate*2);
1789: free_ma3x(trgradg,0,nhstepm,1,nlstate*2,1,npar);
1790: free_ma3x(p3mat,1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
1791: }
1792: printf("\n");
1793: fprintf(ficlog,"\n");
1794:
1795: free_vector(xp,1,npar);
1796: free_matrix(dnewm,1,nlstate*2,1,npar);
1797: free_matrix(doldm,1,nlstate*2,1,nlstate*2);
1798: free_ma3x(varhe,1,nlstate*2,1,nlstate*2,(int) bage, (int)fage);
1799: }
1800:
1801: /************ Variance ******************/
1802: void varevsij(char optionfilefiname[], double ***vareij, double **matcov, double x[], double delti[], int nlstate, int stepm, double bage, double fage, double **oldm, double **savm, double **prlim, double ftolpl, int ij, int estepm, int cptcov, int cptcod, int popbased, int mobilav)
1803: {
1804: /* Variance of health expectancies */
1805: /* double **prevalim(double **prlim, int nlstate, double *xp, double age, double **oldm, double ** savm,double ftolpl);*/
1806: /* double **newm;*/
1807: double **dnewm,**doldm;
1808: double **dnewmp,**doldmp;
1809: int i, j, nhstepm, hstepm, h, nstepm ;
1810: int k, cptcode;
1811: double *xp;
1812: double **gp, **gm; /* for var eij */
1813: double ***gradg, ***trgradg; /*for var eij */
1814: double **gradgp, **trgradgp; /* for var p point j */
1815: double *gpp, *gmp; /* for var p point j */
1816: double **varppt; /* for var p point j nlstate to nlstate+ndeath */
1817: double ***p3mat;
1818: double age,agelim, hf;
1819: double ***mobaverage;
1820: int theta;
1821: char digit[4];
1822: char digitp[16];
1823:
1824: char fileresprobmorprev[FILENAMELENGTH];
1825:
1826: if(popbased==1)
1827: strcpy(digitp,"-populbased-");
1828: else
1829: strcpy(digitp,"-stablbased-");
1830: if(mobilav==1)
1831: strcat(digitp,"mobilav-");
1832: else
1833: strcat(digitp,"nomobil-");
1834: if (mobilav==1) {
1835: mobaverage= ma3x(1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
1836: movingaverage(probs, bage, fage, mobaverage);
1837: }
1838:
1839: strcpy(fileresprobmorprev,"prmorprev");
1840: sprintf(digit,"%-d",ij);
1841: /*printf("DIGIT=%s, ij=%d ijr=%-d|\n",digit, ij,ij);*/
1842: strcat(fileresprobmorprev,digit); /* Tvar to be done */
1843: strcat(fileresprobmorprev,digitp); /* Popbased or not, mobilav or not */
1844: strcat(fileresprobmorprev,fileres);
1845: if((ficresprobmorprev=fopen(fileresprobmorprev,"w"))==NULL) {
1846: printf("Problem with resultfile: %s\n", fileresprobmorprev);
1847: fprintf(ficlog,"Problem with resultfile: %s\n", fileresprobmorprev);
1848: }
1849: printf("Computing total mortality p.j=w1*p1j+w2*p2j+..: result on file '%s' \n",fileresprobmorprev);
1850: fprintf(ficlog,"Computing total mortality p.j=w1*p1j+w2*p2j+..: result on file '%s' \n",fileresprobmorprev);
1851: fprintf(ficresprobmorprev,"# probabilities of dying during a year and weighted mean w1*p1j+w2*p2j+... stand dev in()\n");
1852: fprintf(ficresprobmorprev,"# Age cov=%-d",ij);
1853: for(j=nlstate+1; j<=(nlstate+ndeath);j++){
1854: fprintf(ficresprobmorprev," p.%-d SE",j);
1855: for(i=1; i<=nlstate;i++)
1856: fprintf(ficresprobmorprev," w%1d p%-d%-d",i,i,j);
1857: }
1858: fprintf(ficresprobmorprev,"\n");
1859: if((ficgp=fopen(optionfilegnuplot,"a"))==NULL) {
1860: printf("Problem with gnuplot file: %s\n", optionfilegnuplot);
1861: fprintf(ficlog,"Problem with gnuplot file: %s\n", optionfilegnuplot);
1862: exit(0);
1863: }
1864: else{
1865: fprintf(ficgp,"\n# Routine varevsij");
1866: }
1867: if((fichtm=fopen(optionfilehtm,"a"))==NULL) {
1868: printf("Problem with html file: %s\n", optionfilehtm);
1869: fprintf(ficlog,"Problem with html file: %s\n", optionfilehtm);
1870: exit(0);
1871: }
1872: else{
1873: fprintf(fichtm,"\n<li><h4> Computing probabilities of dying as a weighted average (i.e global mortality independent of initial healh state)</h4></li>\n");
1874: fprintf(fichtm,"\n<br>%s (à revoir) <br>\n",digitp);
1875: }
1876: varppt = matrix(nlstate+1,nlstate+ndeath,nlstate+1,nlstate+ndeath);
1877:
1878: fprintf(ficresvij,"# Variance and covariance of health expectancies e.j \n# (weighted average of eij where weights are the stable prevalence in health states i\n");
1879: fprintf(ficresvij,"# Age");
1880: for(i=1; i<=nlstate;i++)
1881: for(j=1; j<=nlstate;j++)
1882: fprintf(ficresvij," Cov(e%1d, e%1d)",i,j);
1883: fprintf(ficresvij,"\n");
1884:
1885: xp=vector(1,npar);
1886: dnewm=matrix(1,nlstate,1,npar);
1887: doldm=matrix(1,nlstate,1,nlstate);
1888: dnewmp= matrix(nlstate+1,nlstate+ndeath,1,npar);
1889: doldmp= matrix(nlstate+1,nlstate+ndeath,nlstate+1,nlstate+ndeath);
1890:
1891: gradgp=matrix(1,npar,nlstate+1,nlstate+ndeath);
1892: gpp=vector(nlstate+1,nlstate+ndeath);
1893: gmp=vector(nlstate+1,nlstate+ndeath);
1894: trgradgp =matrix(nlstate+1,nlstate+ndeath,1,npar); /* mu or p point j*/
1895:
1896: if(estepm < stepm){
1897: printf ("Problem %d lower than %d\n",estepm, stepm);
1898: }
1899: else hstepm=estepm;
1900: /* For example we decided to compute the life expectancy with the smallest unit */
1901: /* hstepm beeing the number of stepms, if hstepm=1 the length of hstepm is stepm.
1902: nhstepm is the number of hstepm from age to agelim
1903: nstepm is the number of stepm from age to agelin.
1904: Look at hpijx to understand the reason of that which relies in memory size
1905: and note for a fixed period like k years */
1906: /* We decided (b) to get a life expectancy respecting the most precise curvature of the
1907: survival function given by stepm (the optimization length). Unfortunately it
1908: means that if the survival funtion is printed only each two years of age and if
1909: you sum them up and add 1 year (area under the trapezoids) you won't get the same
1910: results. So we changed our mind and took the option of the best precision.
1911: */
1912: hstepm=hstepm/stepm; /* Typically in stepm units, if stepm=6 & estepm=24 , = 24/6 months = 4 */
1913: agelim = AGESUP;
1914: for (age=bage; age<=fage; age ++){ /* If stepm=6 months */
1915: nstepm=(int) rint((agelim-age)*YEARM/stepm); /* Typically 20 years = 20*12/6=40 */
1916: nhstepm = nstepm/hstepm;/* Expressed in hstepm, typically nhstepm=40/4=10 */
1917: p3mat=ma3x(1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
1918: gradg=ma3x(0,nhstepm,1,npar,1,nlstate);
1919: gp=matrix(0,nhstepm,1,nlstate);
1920: gm=matrix(0,nhstepm,1,nlstate);
1921:
1922:
1923: for(theta=1; theta <=npar; theta++){
1924: for(i=1; i<=npar; i++){ /* Computes gradient */
1925: xp[i] = x[i] + (i==theta ?delti[theta]:0);
1926: }
1927: hpxij(p3mat,nhstepm,age,hstepm,xp,nlstate,stepm,oldm,savm, ij);
1928: prevalim(prlim,nlstate,xp,age,oldm,savm,ftolpl,ij);
1929:
1930: if (popbased==1) {
1931: if(mobilav !=1){
1932: for(i=1; i<=nlstate;i++)
1933: prlim[i][i]=probs[(int)age][i][ij];
1934: }else{ /* mobilav=1 */
1935: for(i=1; i<=nlstate;i++)
1936: prlim[i][i]=mobaverage[(int)age][i][ij];
1937: }
1938: }
1939:
1940: for(j=1; j<= nlstate; j++){
1941: for(h=0; h<=nhstepm; h++){
1942: for(i=1, gp[h][j]=0.;i<=nlstate;i++)
1943: gp[h][j] += prlim[i][i]*p3mat[i][j][h];
1944: }
1945: }
1946: /* This for computing forces of mortality (h=1)as a weighted average */
1947: for(j=nlstate+1,gpp[j]=0.;j<=nlstate+ndeath;j++){
1948: for(i=1; i<= nlstate; i++)
1949: gpp[j] += prlim[i][i]*p3mat[i][j][1];
1950: }
1951: /* end force of mortality */
1952:
1953: for(i=1; i<=npar; i++) /* Computes gradient */
1954: xp[i] = x[i] - (i==theta ?delti[theta]:0);
1955: hpxij(p3mat,nhstepm,age,hstepm,xp,nlstate,stepm,oldm,savm, ij);
1956: prevalim(prlim,nlstate,xp,age,oldm,savm,ftolpl,ij);
1957:
1958: if (popbased==1) {
1959: if(mobilav !=1){
1960: for(i=1; i<=nlstate;i++)
1961: prlim[i][i]=probs[(int)age][i][ij];
1962: }else{ /* mobilav=1 */
1963: for(i=1; i<=nlstate;i++)
1964: prlim[i][i]=mobaverage[(int)age][i][ij];
1965: }
1966: }
1967:
1968: for(j=1; j<= nlstate; j++){
1969: for(h=0; h<=nhstepm; h++){
1970: for(i=1, gm[h][j]=0.;i<=nlstate;i++)
1971: gm[h][j] += prlim[i][i]*p3mat[i][j][h];
1972: }
1973: }
1974: /* This for computing force of mortality (h=1)as a weighted average */
1975: for(j=nlstate+1,gmp[j]=0.;j<=nlstate+ndeath;j++){
1976: for(i=1; i<= nlstate; i++)
1977: gmp[j] += prlim[i][i]*p3mat[i][j][1];
1978: }
1979: /* end force of mortality */
1980:
1981: for(j=1; j<= nlstate; j++) /* vareij */
1982: for(h=0; h<=nhstepm; h++){
1983: gradg[h][theta][j]= (gp[h][j]-gm[h][j])/2./delti[theta];
1984: }
1985: for(j=nlstate+1; j<= nlstate+ndeath; j++){ /* var mu */
1986: gradgp[theta][j]= (gpp[j]-gmp[j])/2./delti[theta];
1987: }
1988:
1989: } /* End theta */
1990:
1991: trgradg =ma3x(0,nhstepm,1,nlstate,1,npar); /* veij */
1992:
1993: for(h=0; h<=nhstepm; h++) /* veij */
1994: for(j=1; j<=nlstate;j++)
1995: for(theta=1; theta <=npar; theta++)
1996: trgradg[h][j][theta]=gradg[h][theta][j];
1997:
1998: for(j=nlstate+1; j<=nlstate+ndeath;j++) /* mu */
1999: for(theta=1; theta <=npar; theta++)
2000: trgradgp[j][theta]=gradgp[theta][j];
2001:
2002: hf=hstepm*stepm/YEARM; /* Duration of hstepm expressed in year unit. */
2003: for(i=1;i<=nlstate;i++)
2004: for(j=1;j<=nlstate;j++)
2005: vareij[i][j][(int)age] =0.;
2006:
2007: for(h=0;h<=nhstepm;h++){
2008: for(k=0;k<=nhstepm;k++){
2009: matprod2(dnewm,trgradg[h],1,nlstate,1,npar,1,npar,matcov);
2010: matprod2(doldm,dnewm,1,nlstate,1,npar,1,nlstate,gradg[k]);
2011: for(i=1;i<=nlstate;i++)
2012: for(j=1;j<=nlstate;j++)
2013: vareij[i][j][(int)age] += doldm[i][j]*hf*hf;
2014: }
2015: }
2016:
2017: /* pptj */
2018: matprod2(dnewmp,trgradgp,nlstate+1,nlstate+ndeath,1,npar,1,npar,matcov);
2019: matprod2(doldmp,dnewmp,nlstate+1,nlstate+ndeath,1,npar,nlstate+1,nlstate+ndeath,gradgp);
2020: for(j=nlstate+1;j<=nlstate+ndeath;j++)
2021: for(i=nlstate+1;i<=nlstate+ndeath;i++)
2022: varppt[j][i]=doldmp[j][i];
2023: /* end ppptj */
2024: hpxij(p3mat,nhstepm,age,hstepm,x,nlstate,stepm,oldm,savm, ij);
2025: prevalim(prlim,nlstate,x,age,oldm,savm,ftolpl,ij);
2026:
2027: if (popbased==1) {
2028: if(mobilav !=1){
2029: for(i=1; i<=nlstate;i++)
2030: prlim[i][i]=probs[(int)age][i][ij];
2031: }else{ /* mobilav=1 */
2032: for(i=1; i<=nlstate;i++)
2033: prlim[i][i]=mobaverage[(int)age][i][ij];
2034: }
2035: }
2036:
2037: /* This for computing force of mortality (h=1)as a weighted average */
2038: for(j=nlstate+1,gmp[j]=0.;j<=nlstate+ndeath;j++){
2039: for(i=1; i<= nlstate; i++)
2040: gmp[j] += prlim[i][i]*p3mat[i][j][1];
2041: }
2042: /* end force of mortality */
2043:
2044: fprintf(ficresprobmorprev,"%3d %d ",(int) age, ij);
2045: for(j=nlstate+1; j<=(nlstate+ndeath);j++){
2046: fprintf(ficresprobmorprev," %11.3e %11.3e",gmp[j], sqrt(varppt[j][j]));
2047: for(i=1; i<=nlstate;i++){
2048: fprintf(ficresprobmorprev," %11.3e %11.3e ",prlim[i][i],p3mat[i][j][1]);
2049: }
2050: }
2051: fprintf(ficresprobmorprev,"\n");
2052:
2053: fprintf(ficresvij,"%.0f ",age );
2054: for(i=1; i<=nlstate;i++)
2055: for(j=1; j<=nlstate;j++){
2056: fprintf(ficresvij," %.4f", vareij[i][j][(int)age]);
2057: }
2058: fprintf(ficresvij,"\n");
2059: free_matrix(gp,0,nhstepm,1,nlstate);
2060: free_matrix(gm,0,nhstepm,1,nlstate);
2061: free_ma3x(gradg,0,nhstepm,1,npar,1,nlstate);
2062: free_ma3x(trgradg,0,nhstepm,1,nlstate,1,npar);
2063: free_ma3x(p3mat,1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
2064: } /* End age */
2065: free_vector(gpp,nlstate+1,nlstate+ndeath);
2066: free_vector(gmp,nlstate+1,nlstate+ndeath);
2067: free_matrix(gradgp,1,npar,nlstate+1,nlstate+ndeath);
2068: free_matrix(trgradgp,nlstate+1,nlstate+ndeath,1,npar); /* mu or p point j*/
2069: fprintf(ficgp,"\nset noparametric;set nolabel; set ter png small;set size 0.65, 0.65");
2070: /* for(j=nlstate+1; j<= nlstate+ndeath; j++){ *//* Only the first actually */
2071: fprintf(ficgp,"\n set log y; set nolog x;set xlabel \"Age\"; set ylabel \"Force of mortality (year-1)\";");
2072: fprintf(ficgp,"\n plot \"%s\" u 1:($3*%6.3f) not w l 1 ",fileresprobmorprev,YEARM/estepm);
2073: fprintf(ficgp,"\n replot \"%s\" u 1:(($3+1.96*$4)*%6.3f) t \"95\%% interval\" w l 2 ",fileresprobmorprev,YEARM/estepm);
2074: fprintf(ficgp,"\n replot \"%s\" u 1:(($3-1.96*$4)*%6.3f) not w l 2 ",fileresprobmorprev,YEARM/estepm);
2075: fprintf(fichtm,"\n<br> File (multiple files are possible if covariates are present): <A href=\"%s\">%s</a>\n",fileresprobmorprev,fileresprobmorprev);
2076: fprintf(fichtm,"\n<br> Probability is computed over estepm=%d months. <br> <img src=\"varmuptjgr%s%s.png\"> <br>\n", stepm,digitp,digit);
2077: /* fprintf(fichtm,"\n<br> Probability is computed over estepm=%d months and then divided by estepm and multiplied by %.0f in order to have the probability to die over a year <br> <img src=\"varmuptjgr%s%s.png\"> <br>\n", stepm,YEARM,digitp,digit);
2078: */
2079: fprintf(ficgp,"\nset out \"varmuptjgr%s%s.png\";replot;",digitp,digit);
2080:
2081: free_vector(xp,1,npar);
2082: free_matrix(doldm,1,nlstate,1,nlstate);
2083: free_matrix(dnewm,1,nlstate,1,npar);
2084: free_matrix(doldmp,nlstate+1,nlstate+ndeath,nlstate+1,nlstate+ndeath);
2085: free_matrix(dnewmp,nlstate+1,nlstate+ndeath,1,npar);
2086: free_matrix(varppt,nlstate+1,nlstate+ndeath,nlstate+1,nlstate+ndeath);
2087: free_ma3x(mobaverage,1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
2088: fclose(ficresprobmorprev);
2089: fclose(ficgp);
2090: fclose(fichtm);
2091:
2092: }
2093:
2094: /************ Variance of prevlim ******************/
2095: void varprevlim(char fileres[], double **varpl, double **matcov, double x[], double delti[], int nlstate, int stepm, double bage, double fage, double **oldm, double **savm, double **prlim, double ftolpl, int ij)
2096: {
2097: /* Variance of prevalence limit */
2098: /* double **prevalim(double **prlim, int nlstate, double *xp, double age, double **oldm, double ** savm,double ftolpl);*/
2099: double **newm;
2100: double **dnewm,**doldm;
2101: int i, j, nhstepm, hstepm;
2102: int k, cptcode;
2103: double *xp;
2104: double *gp, *gm;
2105: double **gradg, **trgradg;
2106: double age,agelim;
2107: int theta;
2108:
2109: fprintf(ficresvpl,"# Standard deviation of prevalence's limit\n");
2110: fprintf(ficresvpl,"# Age");
2111: for(i=1; i<=nlstate;i++)
2112: fprintf(ficresvpl," %1d-%1d",i,i);
2113: fprintf(ficresvpl,"\n");
2114:
2115: xp=vector(1,npar);
2116: dnewm=matrix(1,nlstate,1,npar);
2117: doldm=matrix(1,nlstate,1,nlstate);
2118:
2119: hstepm=1*YEARM; /* Every year of age */
2120: hstepm=hstepm/stepm; /* Typically in stepm units, if j= 2 years, = 2/6 months = 4 */
2121: agelim = AGESUP;
2122: for (age=bage; age<=fage; age ++){ /* If stepm=6 months */
2123: nhstepm=(int) rint((agelim-age)*YEARM/stepm); /* Typically 20 years = 20*12/6=40 */
2124: if (stepm >= YEARM) hstepm=1;
2125: nhstepm = nhstepm/hstepm; /* Typically 40/4=10 */
2126: gradg=matrix(1,npar,1,nlstate);
2127: gp=vector(1,nlstate);
2128: gm=vector(1,nlstate);
2129:
2130: for(theta=1; theta <=npar; theta++){
2131: for(i=1; i<=npar; i++){ /* Computes gradient */
2132: xp[i] = x[i] + (i==theta ?delti[theta]:0);
2133: }
2134: prevalim(prlim,nlstate,xp,age,oldm,savm,ftolpl,ij);
2135: for(i=1;i<=nlstate;i++)
2136: gp[i] = prlim[i][i];
2137:
2138: for(i=1; i<=npar; i++) /* Computes gradient */
2139: xp[i] = x[i] - (i==theta ?delti[theta]:0);
2140: prevalim(prlim,nlstate,xp,age,oldm,savm,ftolpl,ij);
2141: for(i=1;i<=nlstate;i++)
2142: gm[i] = prlim[i][i];
2143:
2144: for(i=1;i<=nlstate;i++)
2145: gradg[theta][i]= (gp[i]-gm[i])/2./delti[theta];
2146: } /* End theta */
2147:
2148: trgradg =matrix(1,nlstate,1,npar);
2149:
2150: for(j=1; j<=nlstate;j++)
2151: for(theta=1; theta <=npar; theta++)
2152: trgradg[j][theta]=gradg[theta][j];
2153:
2154: for(i=1;i<=nlstate;i++)
2155: varpl[i][(int)age] =0.;
2156: matprod2(dnewm,trgradg,1,nlstate,1,npar,1,npar,matcov);
2157: matprod2(doldm,dnewm,1,nlstate,1,npar,1,nlstate,gradg);
2158: for(i=1;i<=nlstate;i++)
2159: varpl[i][(int)age] = doldm[i][i]; /* Covariances are useless */
2160:
2161: fprintf(ficresvpl,"%.0f ",age );
2162: for(i=1; i<=nlstate;i++)
2163: fprintf(ficresvpl," %.5f (%.5f)",prlim[i][i],sqrt(varpl[i][(int)age]));
2164: fprintf(ficresvpl,"\n");
2165: free_vector(gp,1,nlstate);
2166: free_vector(gm,1,nlstate);
2167: free_matrix(gradg,1,npar,1,nlstate);
2168: free_matrix(trgradg,1,nlstate,1,npar);
2169: } /* End age */
2170:
2171: free_vector(xp,1,npar);
2172: free_matrix(doldm,1,nlstate,1,npar);
2173: free_matrix(dnewm,1,nlstate,1,nlstate);
2174:
2175: }
2176:
2177: /************ Variance of one-step probabilities ******************/
2178: void varprob(char optionfilefiname[], double **matcov, double x[], double delti[], int nlstate, double bage, double fage, int ij, int *Tvar, int **nbcode, int *ncodemax)
2179: {
2180: int i, j=0, i1, k1, l1, t, tj;
2181: int k2, l2, j1, z1;
2182: int k=0,l, cptcode;
2183: int first=1, first1;
2184: double cv12, mu1, mu2, lc1, lc2, v12, v21, v11, v22,v1,v2, c12, tnalp;
2185: double **dnewm,**doldm;
2186: double *xp;
2187: double *gp, *gm;
2188: double **gradg, **trgradg;
2189: double **mu;
2190: double age,agelim, cov[NCOVMAX];
2191: double std=2.0; /* Number of standard deviation wide of confidence ellipsoids */
2192: int theta;
2193: char fileresprob[FILENAMELENGTH];
2194: char fileresprobcov[FILENAMELENGTH];
2195: char fileresprobcor[FILENAMELENGTH];
2196:
2197: double ***varpij;
2198:
2199: strcpy(fileresprob,"prob");
2200: strcat(fileresprob,fileres);
2201: if((ficresprob=fopen(fileresprob,"w"))==NULL) {
2202: printf("Problem with resultfile: %s\n", fileresprob);
2203: fprintf(ficlog,"Problem with resultfile: %s\n", fileresprob);
2204: }
2205: strcpy(fileresprobcov,"probcov");
2206: strcat(fileresprobcov,fileres);
2207: if((ficresprobcov=fopen(fileresprobcov,"w"))==NULL) {
2208: printf("Problem with resultfile: %s\n", fileresprobcov);
2209: fprintf(ficlog,"Problem with resultfile: %s\n", fileresprobcov);
2210: }
2211: strcpy(fileresprobcor,"probcor");
2212: strcat(fileresprobcor,fileres);
2213: if((ficresprobcor=fopen(fileresprobcor,"w"))==NULL) {
2214: printf("Problem with resultfile: %s\n", fileresprobcor);
2215: fprintf(ficlog,"Problem with resultfile: %s\n", fileresprobcor);
2216: }
2217: printf("Computing standard deviation of one-step probabilities: result on file '%s' \n",fileresprob);
2218: fprintf(ficlog,"Computing standard deviation of one-step probabilities: result on file '%s' \n",fileresprob);
2219: printf("Computing matrix of variance covariance of one-step probabilities: result on file '%s' \n",fileresprobcov);
2220: fprintf(ficlog,"Computing matrix of variance covariance of one-step probabilities: result on file '%s' \n",fileresprobcov);
2221: printf("and correlation matrix of one-step probabilities: result on file '%s' \n",fileresprobcor);
2222: fprintf(ficlog,"and correlation matrix of one-step probabilities: result on file '%s' \n",fileresprobcor);
2223:
2224: fprintf(ficresprob,"#One-step probabilities and stand. devi in ()\n");
2225: fprintf(ficresprob,"# Age");
2226: fprintf(ficresprobcov,"#One-step probabilities and covariance matrix\n");
2227: fprintf(ficresprobcov,"# Age");
2228: fprintf(ficresprobcor,"#One-step probabilities and correlation matrix\n");
2229: fprintf(ficresprobcov,"# Age");
2230:
2231:
2232: for(i=1; i<=nlstate;i++)
2233: for(j=1; j<=(nlstate+ndeath);j++){
2234: fprintf(ficresprob," p%1d-%1d (SE)",i,j);
2235: fprintf(ficresprobcov," p%1d-%1d ",i,j);
2236: fprintf(ficresprobcor," p%1d-%1d ",i,j);
2237: }
2238: fprintf(ficresprob,"\n");
2239: fprintf(ficresprobcov,"\n");
2240: fprintf(ficresprobcor,"\n");
2241: xp=vector(1,npar);
2242: dnewm=matrix(1,(nlstate)*(nlstate+ndeath),1,npar);
2243: doldm=matrix(1,(nlstate)*(nlstate+ndeath),1,(nlstate)*(nlstate+ndeath));
2244: mu=matrix(1,(nlstate)*(nlstate+ndeath), (int) bage, (int)fage);
2245: varpij=ma3x(1,nlstate*(nlstate+ndeath),1,nlstate*(nlstate+ndeath),(int) bage, (int) fage);
2246: first=1;
2247: if((ficgp=fopen(optionfilegnuplot,"a"))==NULL) {
2248: printf("Problem with gnuplot file: %s\n", optionfilegnuplot);
2249: fprintf(ficlog,"Problem with gnuplot file: %s\n", optionfilegnuplot);
2250: exit(0);
2251: }
2252: else{
2253: fprintf(ficgp,"\n# Routine varprob");
2254: }
2255: if((fichtm=fopen(optionfilehtm,"a"))==NULL) {
2256: printf("Problem with html file: %s\n", optionfilehtm);
2257: fprintf(ficlog,"Problem with html file: %s\n", optionfilehtm);
2258: exit(0);
2259: }
2260: else{
2261: fprintf(fichtm,"\n<li><h4> Computing and drawing one step probabilities with their confidence intervals</h4></li>\n");
2262: fprintf(fichtm,"\n");
2263:
2264: fprintf(fichtm,"\n<li><h4> Computing matrix of variance-covariance of step probabilities</h4></li>\n");
2265: fprintf(fichtm,"\nWe have drawn ellipsoids of confidence around the p<inf>ij</inf>, p<inf>kl</inf> to understand the covariance between two incidences. They are expressed in year<sup>-1</sup> in order to be less dependent of stepm.<br>\n");
2266: fprintf(fichtm,"\n<br> We have drawn x'cov<sup>-1</sup>x = 4 where x is the column vector (pij,pkl). It means that if pij and pkl where uncorrelated the (2X2) matrix would have been (1/(var pij), 0 , 0, 1/(var pkl)), and the confidence interval would be 2 standard deviations wide on each axis. <br> When both incidences are correlated we diagonalised the inverse of the covariance matrix and made the appropriate rotation.<br> \n");
2267:
2268: }
2269:
2270:
2271: cov[1]=1;
2272: tj=cptcoveff;
2273: if (cptcovn<1) {tj=1;ncodemax[1]=1;}
2274: j1=0;
2275: for(t=1; t<=tj;t++){
2276: for(i1=1; i1<=ncodemax[t];i1++){
2277: j1++;
2278:
2279: if (cptcovn>0) {
2280: fprintf(ficresprob, "\n#********** Variable ");
2281: for (z1=1; z1<=cptcoveff; z1++) fprintf(ficresprob, "V%d=%d ",Tvaraff[z1],nbcode[Tvaraff[z1]][codtab[j1][z1]]);
2282: fprintf(ficresprob, "**********\n#");
2283: fprintf(ficresprobcov, "\n#********** Variable ");
2284: for (z1=1; z1<=cptcoveff; z1++) fprintf(ficresprobcov, "V%d=%d ",Tvaraff[z1],nbcode[Tvaraff[z1]][codtab[j1][z1]]);
2285: fprintf(ficresprobcov, "**********\n#");
2286:
2287: fprintf(ficgp, "\n#********** Variable ");
2288: for (z1=1; z1<=cptcoveff; z1++) fprintf(ficgp, "# V%d=%d ",Tvaraff[z1],nbcode[Tvaraff[z1]][codtab[j1][z1]]);
2289: fprintf(ficgp, "**********\n#");
2290:
2291:
2292: fprintf(fichtm, "\n<hr size=\"2\" color=\"#EC5E5E\">********** Variable ");
2293: for (z1=1; z1<=cptcoveff; z1++) fprintf(fichtm, "V%d=%d ",Tvaraff[z1],nbcode[Tvaraff[z1]][codtab[j1][z1]]);
2294: fprintf(fichtm, "**********\n<hr size=\"2\" color=\"#EC5E5E\">");
2295:
2296: fprintf(ficresprobcor, "\n#********** Variable ");
2297: for (z1=1; z1<=cptcoveff; z1++) fprintf(ficresprobcor, "V%d=%d ",Tvaraff[z1],nbcode[Tvaraff[z1]][codtab[j1][z1]]);
2298: fprintf(ficgp, "**********\n#");
2299: }
2300:
2301: for (age=bage; age<=fage; age ++){
2302: cov[2]=age;
2303: for (k=1; k<=cptcovn;k++) {
2304: cov[2+k]=nbcode[Tvar[k]][codtab[j1][Tvar[k]]];
2305: }
2306: for (k=1; k<=cptcovage;k++) cov[2+Tage[k]]=cov[2+Tage[k]]*cov[2];
2307: for (k=1; k<=cptcovprod;k++)
2308: cov[2+Tprod[k]]=nbcode[Tvard[k][1]][codtab[ij][Tvard[k][1]]]*nbcode[Tvard[k][2]][codtab[ij][Tvard[k][2]]];
2309:
2310: gradg=matrix(1,npar,1,(nlstate)*(nlstate+ndeath));
2311: trgradg=matrix(1,(nlstate)*(nlstate+ndeath),1,npar);
2312: gp=vector(1,(nlstate)*(nlstate+ndeath));
2313: gm=vector(1,(nlstate)*(nlstate+ndeath));
2314:
2315: for(theta=1; theta <=npar; theta++){
2316: for(i=1; i<=npar; i++)
2317: xp[i] = x[i] + (i==theta ?delti[theta]:0);
2318:
2319: pmij(pmmij,cov,ncovmodel,xp,nlstate);
2320:
2321: k=0;
2322: for(i=1; i<= (nlstate); i++){
2323: for(j=1; j<=(nlstate+ndeath);j++){
2324: k=k+1;
2325: gp[k]=pmmij[i][j];
2326: }
2327: }
2328:
2329: for(i=1; i<=npar; i++)
2330: xp[i] = x[i] - (i==theta ?delti[theta]:0);
2331:
2332: pmij(pmmij,cov,ncovmodel,xp,nlstate);
2333: k=0;
2334: for(i=1; i<=(nlstate); i++){
2335: for(j=1; j<=(nlstate+ndeath);j++){
2336: k=k+1;
2337: gm[k]=pmmij[i][j];
2338: }
2339: }
2340:
2341: for(i=1; i<= (nlstate)*(nlstate+ndeath); i++)
2342: gradg[theta][i]=(gp[i]-gm[i])/2./delti[theta];
2343: }
2344:
2345: for(j=1; j<=(nlstate)*(nlstate+ndeath);j++)
2346: for(theta=1; theta <=npar; theta++)
2347: trgradg[j][theta]=gradg[theta][j];
2348:
2349: matprod2(dnewm,trgradg,1,(nlstate)*(nlstate+ndeath),1,npar,1,npar,matcov);
2350: matprod2(doldm,dnewm,1,(nlstate)*(nlstate+ndeath),1,npar,1,(nlstate)*(nlstate+ndeath),gradg);
2351:
2352: pmij(pmmij,cov,ncovmodel,x,nlstate);
2353:
2354: k=0;
2355: for(i=1; i<=(nlstate); i++){
2356: for(j=1; j<=(nlstate+ndeath);j++){
2357: k=k+1;
2358: mu[k][(int) age]=pmmij[i][j];
2359: }
2360: }
2361: for(i=1;i<=(nlstate)*(nlstate+ndeath);i++)
2362: for(j=1;j<=(nlstate)*(nlstate+ndeath);j++)
2363: varpij[i][j][(int)age] = doldm[i][j];
2364:
2365: /*printf("\n%d ",(int)age);
2366: for (i=1; i<=(nlstate)*(nlstate+ndeath);i++){
2367: printf("%e [%e ;%e] ",gm[i],gm[i]-2*sqrt(doldm[i][i]),gm[i]+2*sqrt(doldm[i][i]));
2368: fprintf(ficlog,"%e [%e ;%e] ",gm[i],gm[i]-2*sqrt(doldm[i][i]),gm[i]+2*sqrt(doldm[i][i]));
2369: }*/
2370:
2371: fprintf(ficresprob,"\n%d ",(int)age);
2372: fprintf(ficresprobcov,"\n%d ",(int)age);
2373: fprintf(ficresprobcor,"\n%d ",(int)age);
2374:
2375: for (i=1; i<=(nlstate)*(nlstate+ndeath);i++)
2376: fprintf(ficresprob,"%11.3e (%11.3e) ",mu[i][(int) age],sqrt(varpij[i][i][(int)age]));
2377: for (i=1; i<=(nlstate)*(nlstate+ndeath);i++){
2378: fprintf(ficresprobcov,"%11.3e ",mu[i][(int) age]);
2379: fprintf(ficresprobcor,"%11.3e ",mu[i][(int) age]);
2380: }
2381: i=0;
2382: for (k=1; k<=(nlstate);k++){
2383: for (l=1; l<=(nlstate+ndeath);l++){
2384: i=i++;
2385: fprintf(ficresprobcov,"\n%d %d-%d",(int)age,k,l);
2386: fprintf(ficresprobcor,"\n%d %d-%d",(int)age,k,l);
2387: for (j=1; j<=i;j++){
2388: fprintf(ficresprobcov," %11.3e",varpij[i][j][(int)age]);
2389: fprintf(ficresprobcor," %11.3e",varpij[i][j][(int) age]/sqrt(varpij[i][i][(int) age])/sqrt(varpij[j][j][(int)age]));
2390: }
2391: }
2392: }/* end of loop for state */
2393: } /* end of loop for age */
2394:
2395: /* Confidence intervalle of pij */
2396: /*
2397: fprintf(ficgp,"\nset noparametric;unset label");
2398: fprintf(ficgp,"\nset log y;unset log x; set xlabel \"Age\";set ylabel \"probability (year-1)\"");
2399: fprintf(ficgp,"\nset ter png small\nset size 0.65,0.65");
2400: fprintf(fichtm,"\n<br>Probability with confidence intervals expressed in year<sup>-1</sup> :<a href=\"pijgr%s.png\">pijgr%s.png</A>, ",optionfilefiname,optionfilefiname);
2401: fprintf(fichtm,"\n<br><img src=\"pijgr%s.png\"> ",optionfilefiname);
2402: fprintf(ficgp,"\nset out \"pijgr%s.png\"",optionfilefiname);
2403: fprintf(ficgp,"\nplot \"%s\" every :::%d::%d u 1:2 \"\%%lf",k1,k2,xfilevarprob);
2404: */
2405:
2406: /* Drawing ellipsoids of confidence of two variables p(k1-l1,k2-l2)*/
2407: first1=1;
2408: for (k2=1; k2<=(nlstate);k2++){
2409: for (l2=1; l2<=(nlstate+ndeath);l2++){
2410: if(l2==k2) continue;
2411: j=(k2-1)*(nlstate+ndeath)+l2;
2412: for (k1=1; k1<=(nlstate);k1++){
2413: for (l1=1; l1<=(nlstate+ndeath);l1++){
2414: if(l1==k1) continue;
2415: i=(k1-1)*(nlstate+ndeath)+l1;
2416: if(i<=j) continue;
2417: for (age=bage; age<=fage; age ++){
2418: if ((int)age %5==0){
2419: v1=varpij[i][i][(int)age]/stepm*YEARM/stepm*YEARM;
2420: v2=varpij[j][j][(int)age]/stepm*YEARM/stepm*YEARM;
2421: cv12=varpij[i][j][(int)age]/stepm*YEARM/stepm*YEARM;
2422: mu1=mu[i][(int) age]/stepm*YEARM ;
2423: mu2=mu[j][(int) age]/stepm*YEARM;
2424: c12=cv12/sqrt(v1*v2);
2425: /* Computing eigen value of matrix of covariance */
2426: lc1=((v1+v2)+sqrt((v1+v2)*(v1+v2) - 4*(v1*v2-cv12*cv12)))/2.;
2427: lc2=((v1+v2)-sqrt((v1+v2)*(v1+v2) - 4*(v1*v2-cv12*cv12)))/2.;
2428: /* Eigen vectors */
2429: v11=(1./sqrt(1+(v1-lc1)*(v1-lc1)/cv12/cv12));
2430: /*v21=sqrt(1.-v11*v11); *//* error */
2431: v21=(lc1-v1)/cv12*v11;
2432: v12=-v21;
2433: v22=v11;
2434: tnalp=v21/v11;
2435: if(first1==1){
2436: first1=0;
2437: printf("%d %d%d-%d%d mu %.4e %.4e Var %.4e %.4e cor %.3f cov %.4e Eig %.3e %.3e 1stv %.3f %.3f tang %.3f\nOthers in log...\n",(int) age,k1,l1,k2,l2,mu1,mu2,v1,v2,c12,cv12,lc1,lc2,v11,v21,tnalp);
2438: }
2439: fprintf(ficlog,"%d %d%d-%d%d mu %.4e %.4e Var %.4e %.4e cor %.3f cov %.4e Eig %.3e %.3e 1stv %.3f %.3f tan %.3f\n",(int) age,k1,l1,k2,l2,mu1,mu2,v1,v2,c12,cv12,lc1,lc2,v11,v21,tnalp);
2440: /*printf(fignu*/
2441: /* mu1+ v11*lc1*cost + v12*lc2*sin(t) */
2442: /* mu2+ v21*lc1*cost + v22*lc2*sin(t) */
2443: if(first==1){
2444: first=0;
2445: fprintf(ficgp,"\nset parametric;unset label");
2446: fprintf(ficgp,"\nset log y;set log x; set xlabel \"p%1d%1d (year-1)\";set ylabel \"p%1d%1d (year-1)\"",k1,l1,k2,l2);
2447: fprintf(ficgp,"\nset ter png small\nset size 0.65,0.65");
2448: fprintf(fichtm,"\n<br>Ellipsoids of confidence cov(p%1d%1d,p%1d%1d) expressed in year<sup>-1</sup> :<a href=\"varpijgr%s%d%1d%1d-%1d%1d.png\">varpijgr%s%d%1d%1d-%1d%1d.png</A>, ",k1,l1,k2,l2,optionfilefiname, j1,k1,l1,k2,l2,optionfilefiname, j1,k1,l1,k2,l2);
2449: fprintf(fichtm,"\n<br><img src=\"varpijgr%s%d%1d%1d-%1d%1d.png\"> ",optionfilefiname, j1,k1,l1,k2,l2);
2450: fprintf(fichtm,"\n<br> Correlation at age %d (%.3f),",(int) age, c12);
2451: fprintf(ficgp,"\nset out \"varpijgr%s%d%1d%1d-%1d%1d.png\"",optionfilefiname, j1,k1,l1,k2,l2);
2452: fprintf(ficgp,"\nset label \"%d\" at %11.3e,%11.3e center",(int) age, mu1,mu2);
2453: fprintf(ficgp,"\n# Age %d, p%1d%1d - p%1d%1d",(int) age, k1,l1,k2,l2);
2454: fprintf(ficgp,"\nplot [-pi:pi] %11.3e+ %.3f*(%11.3e*%11.3e*cos(t)+%11.3e*%11.3e*sin(t)), %11.3e +%.3f*(%11.3e*%11.3e*cos(t)+%11.3e*%11.3e*sin(t)) not",\
2455: mu1,std,v11,sqrt(lc1),v12,sqrt(lc2),\
2456: mu2,std,v21,sqrt(lc1),v22,sqrt(lc2));
2457: }else{
2458: first=0;
2459: fprintf(fichtm," %d (%.3f),",(int) age, c12);
2460: fprintf(ficgp,"\n# Age %d, p%1d%1d - p%1d%1d",(int) age, k1,l1,k2,l2);
2461: fprintf(ficgp,"\nset label \"%d\" at %11.3e,%11.3e center",(int) age, mu1,mu2);
2462: fprintf(ficgp,"\nreplot %11.3e+ %.3f*(%11.3e*%11.3e*cos(t)+%11.3e*%11.3e*sin(t)), %11.3e +%.3f*(%11.3e*%11.3e*cos(t)+%11.3e*%11.3e*sin(t)) not",\
2463: mu1,std,v11,sqrt(lc1),v12,sqrt(lc2),\
2464: mu2,std,v21,sqrt(lc1),v22,sqrt(lc2));
2465: }/* if first */
2466: } /* age mod 5 */
2467: } /* end loop age */
2468: fprintf(ficgp,"\nset out \"varpijgr%s%d%1d%1d-%1d%1d.png\";replot;",optionfilefiname, j1,k1,l1,k2,l2);
2469: first=1;
2470: } /*l12 */
2471: } /* k12 */
2472: } /*l1 */
2473: }/* k1 */
2474: } /* loop covariates */
2475: free_ma3x(varpij,1,nlstate,1,nlstate+ndeath,(int) bage, (int)fage);
2476: free_vector(gp,1,(nlstate+ndeath)*(nlstate+ndeath));
2477: free_vector(gm,1,(nlstate+ndeath)*(nlstate+ndeath));
2478: free_matrix(mu,1,(nlstate+ndeath)*(nlstate+ndeath),(int) bage, (int)fage);
2479: free_matrix(trgradg,1,(nlstate+ndeath)*(nlstate+ndeath),1,npar);
2480: free_matrix(gradg,1,(nlstate+ndeath)*(nlstate+ndeath),1,npar);
2481: }
2482: free_vector(xp,1,npar);
2483: fclose(ficresprob);
2484: fclose(ficresprobcov);
2485: fclose(ficresprobcor);
2486: fclose(ficgp);
2487: fclose(fichtm);
2488: }
2489:
2490:
2491: /******************* Printing html file ***********/
2492: void printinghtml(char fileres[], char title[], char datafile[], int firstpass, \
2493: int lastpass, int stepm, int weightopt, char model[],\
2494: int imx,int jmin, int jmax, double jmeanint,char rfileres[],\
2495: int popforecast, int estepm ,\
2496: double jprev1, double mprev1,double anprev1, \
2497: double jprev2, double mprev2,double anprev2){
2498: int jj1, k1, i1, cpt;
2499: /*char optionfilehtm[FILENAMELENGTH];*/
2500: if((fichtm=fopen(optionfilehtm,"a"))==NULL) {
2501: printf("Problem with %s \n",optionfilehtm), exit(0);
2502: fprintf(ficlog,"Problem with %s \n",optionfilehtm), exit(0);
2503: }
2504:
2505: fprintf(fichtm,"<ul><li><h4>Result files (first order: no variance)</h4>\n
2506: - Observed prevalence in each state (during the period defined between %.lf/%.lf/%.lf and %.lf/%.lf/%.lf): <a href=\"p%s\">p%s</a> <br>\n
2507: - Estimated transition probabilities over %d (stepm) months: <a href=\"pij%s\">pij%s</a><br>\n
2508: - Stable prevalence in each health state: <a href=\"pl%s\">pl%s</a> <br>\n
2509: - Life expectancies by age and initial health status (estepm=%2d months):
2510: <a href=\"e%s\">e%s</a> <br>\n</li>", \
2511: jprev1, mprev1,anprev1,jprev2, mprev2,anprev2,fileres,fileres,stepm,fileres,fileres,fileres,fileres,estepm,fileres,fileres);
2512:
2513: fprintf(fichtm," \n<ul><li><b>Graphs</b></li><p>");
2514:
2515: m=cptcoveff;
2516: if (cptcovn < 1) {m=1;ncodemax[1]=1;}
2517:
2518: jj1=0;
2519: for(k1=1; k1<=m;k1++){
2520: for(i1=1; i1<=ncodemax[k1];i1++){
2521: jj1++;
2522: if (cptcovn > 0) {
2523: fprintf(fichtm,"<hr size=\"2\" color=\"#EC5E5E\">************ Results for covariates");
2524: for (cpt=1; cpt<=cptcoveff;cpt++)
2525: fprintf(fichtm," V%d=%d ",Tvaraff[cpt],nbcode[Tvaraff[cpt]][codtab[jj1][cpt]]);
2526: fprintf(fichtm," ************\n<hr size=\"2\" color=\"#EC5E5E\">");
2527: }
2528: /* Pij */
2529: fprintf(fichtm,"<br>- Pij or Conditional probabilities to be observed in state j being in state i %d (stepm) months before: pe%s%d1.png<br>
2530: <img src=\"pe%s%d1.png\">",stepm,strtok(optionfile, "."),jj1,strtok(optionfile, "."),jj1);
2531: /* Quasi-incidences */
2532: fprintf(fichtm,"<br>- Pij or Conditional probabilities to be observed in state j being in state i %d (stepm) months before but expressed in per year i.e. quasi incidences if stepm is small and probabilities too: pe%s%d2.png<br>
2533: <img src=\"pe%s%d2.png\">",stepm,strtok(optionfile, "."),jj1,strtok(optionfile, "."),jj1);
2534: /* Stable prevalence in each health state */
2535: for(cpt=1; cpt<nlstate;cpt++){
2536: fprintf(fichtm,"<br>- Stable prevalence in each health state : p%s%d%d.png<br>
2537: <img src=\"p%s%d%d.png\">",strtok(optionfile, "."),cpt,jj1,strtok(optionfile, "."),cpt,jj1);
2538: }
2539: for(cpt=1; cpt<=nlstate;cpt++) {
2540: fprintf(fichtm,"\n<br>- Health life expectancies by age and initial health state (%d): exp%s%d%d.png <br>
2541: <img src=\"exp%s%d%d.png\">",cpt,strtok(optionfile, "."),cpt,jj1,strtok(optionfile, "."),cpt,jj1);
2542: }
2543: fprintf(fichtm,"\n<br>- Total life expectancy by age and
2544: health expectancies in states (1) and (2): e%s%d.png<br>
2545: <img src=\"e%s%d.png\">",strtok(optionfile, "."),jj1,strtok(optionfile, "."),jj1);
2546: } /* end i1 */
2547: }/* End k1 */
2548: fprintf(fichtm,"</ul>");
2549:
2550:
2551: fprintf(fichtm,"\n<br><li><h4> Result files (second order: variances)</h4>\n
2552: - Parameter file with estimated parameters and covariance matrix: <a href=\"%s\">%s</a> <br>\n
2553: - Variance of one-step probabilities: <a href=\"prob%s\">prob%s</a> <br>\n
2554: - Variance-covariance of one-step probabilities: <a href=\"probcov%s\">probcov%s</a> <br>\n
2555: - Correlation matrix of one-step probabilities: <a href=\"probcor%s\">probcor%s</a> <br>\n
2556: - Variances and covariances of life expectancies by age and initial health status (estepm=%d months): <a href=\"v%s\">v%s</a><br>\n
2557: - Health expectancies with their variances (no covariance): <a href=\"t%s\">t%s</a> <br>\n
2558: - Standard deviation of stable prevalences: <a href=\"vpl%s\">vpl%s</a> <br>\n",rfileres,rfileres,fileres,fileres,fileres,fileres,fileres,fileres, estepm, fileres,fileres,fileres,fileres,fileres,fileres);
2559:
2560: if(popforecast==1) fprintf(fichtm,"\n
2561: - Prevalences forecasting: <a href=\"f%s\">f%s</a> <br>\n
2562: - Population forecasting (if popforecast=1): <a href=\"pop%s\">pop%s</a> <br>\n
2563: <br>",fileres,fileres,fileres,fileres);
2564: else
2565: fprintf(fichtm,"\n No population forecast: popforecast = %d (instead of 1) or stepm = %d (instead of 1) or model=%s (instead of .)<br><br></li>\n",popforecast, stepm, model);
2566: fprintf(fichtm," <ul><li><b>Graphs</b></li><p>");
2567:
2568: m=cptcoveff;
2569: if (cptcovn < 1) {m=1;ncodemax[1]=1;}
2570:
2571: jj1=0;
2572: for(k1=1; k1<=m;k1++){
2573: for(i1=1; i1<=ncodemax[k1];i1++){
2574: jj1++;
2575: if (cptcovn > 0) {
2576: fprintf(fichtm,"<hr size=\"2\" color=\"#EC5E5E\">************ Results for covariates");
2577: for (cpt=1; cpt<=cptcoveff;cpt++)
2578: fprintf(fichtm," V%d=%d ",Tvaraff[cpt],nbcode[Tvaraff[cpt]][codtab[jj1][cpt]]);
2579: fprintf(fichtm," ************\n<hr size=\"2\" color=\"#EC5E5E\">");
2580: }
2581: for(cpt=1; cpt<=nlstate;cpt++) {
2582: fprintf(fichtm,"<br>- Observed and stationary prevalence (with confident
2583: interval) in state (%d): v%s%d%d.png <br>
2584: <img src=\"v%s%d%d.png\">",cpt,strtok(optionfile, "."),cpt,jj1,strtok(optionfile, "."),cpt,jj1);
2585: }
2586: } /* end i1 */
2587: }/* End k1 */
2588: fprintf(fichtm,"</ul>");
2589: fclose(fichtm);
2590: }
2591:
2592: /******************* Gnuplot file **************/
2593: void printinggnuplot(char fileres[], double ageminpar, double agemaxpar, double fage , char pathc[], double p[]){
2594:
2595: int m,cpt,k1,i,k,j,jk,k2,k3,ij,l;
2596: int ng;
2597: if((ficgp=fopen(optionfilegnuplot,"a"))==NULL) {
2598: printf("Problem with file %s",optionfilegnuplot);
2599: fprintf(ficlog,"Problem with file %s",optionfilegnuplot);
2600: }
2601:
2602: #ifdef windows
2603: fprintf(ficgp,"cd \"%s\" \n",pathc);
2604: #endif
2605: m=pow(2,cptcoveff);
2606:
2607: /* 1eme*/
2608: for (cpt=1; cpt<= nlstate ; cpt ++) {
2609: for (k1=1; k1<= m ; k1 ++) {
2610: fprintf(ficgp,"\nset out \"v%s%d%d.png\" \n",strtok(optionfile, "."),cpt,k1);
2611: fprintf(ficgp,"set xlabel \"Age\" \nset ylabel \"Probability\" \nset ter png small\nset size 0.65,0.65\nplot [%.f:%.f] \"vpl%s\" every :::%d::%d u 1:2 \"\%%lf",ageminpar,fage,fileres,k1-1,k1-1);
2612:
2613: for (i=1; i<= nlstate ; i ++) {
2614: if (i==cpt) fprintf(ficgp," \%%lf (\%%lf)");
2615: else fprintf(ficgp," \%%*lf (\%%*lf)");
2616: }
2617: fprintf(ficgp,"\" t\"Stationary prevalence\" w l 0,\"vpl%s\" every :::%d::%d u 1:($2+2*$3) \"\%%lf",fileres,k1-1,k1-1);
2618: for (i=1; i<= nlstate ; i ++) {
2619: if (i==cpt) fprintf(ficgp," \%%lf (\%%lf)");
2620: else fprintf(ficgp," \%%*lf (\%%*lf)");
2621: }
2622: fprintf(ficgp,"\" t\"95\%% CI\" w l 1,\"vpl%s\" every :::%d::%d u 1:($2-2*$3) \"\%%lf",fileres,k1-1,k1-1);
2623: for (i=1; i<= nlstate ; i ++) {
2624: if (i==cpt) fprintf(ficgp," \%%lf (\%%lf)");
2625: else fprintf(ficgp," \%%*lf (\%%*lf)");
2626: }
2627: fprintf(ficgp,"\" t\"\" w l 1,\"p%s\" every :::%d::%d u 1:($%d) t\"Observed prevalence \" w l 2",fileres,k1-1,k1-1,2+4*(cpt-1));
2628: }
2629: }
2630: /*2 eme*/
2631:
2632: for (k1=1; k1<= m ; k1 ++) {
2633: fprintf(ficgp,"\nset out \"e%s%d.png\" \n",strtok(optionfile, "."),k1);
2634: fprintf(ficgp,"set ylabel \"Years\" \nset ter png small\nset size 0.65,0.65\nplot [%.f:%.f] ",ageminpar,fage);
2635:
2636: for (i=1; i<= nlstate+1 ; i ++) {
2637: k=2*i;
2638: fprintf(ficgp,"\"t%s\" every :::%d::%d u 1:2 \"\%%lf",fileres,k1-1,k1-1);
2639: for (j=1; j<= nlstate+1 ; j ++) {
2640: if (j==i) fprintf(ficgp," \%%lf (\%%lf)");
2641: else fprintf(ficgp," \%%*lf (\%%*lf)");
2642: }
2643: if (i== 1) fprintf(ficgp,"\" t\"TLE\" w l ,");
2644: else fprintf(ficgp,"\" t\"LE in state (%d)\" w l ,",i-1);
2645: fprintf(ficgp,"\"t%s\" every :::%d::%d u 1:($2-$3*2) \"\%%lf",fileres,k1-1,k1-1);
2646: for (j=1; j<= nlstate+1 ; j ++) {
2647: if (j==i) fprintf(ficgp," \%%lf (\%%lf)");
2648: else fprintf(ficgp," \%%*lf (\%%*lf)");
2649: }
2650: fprintf(ficgp,"\" t\"\" w l 0,");
2651: fprintf(ficgp,"\"t%s\" every :::%d::%d u 1:($2+$3*2) \"\%%lf",fileres,k1-1,k1-1);
2652: for (j=1; j<= nlstate+1 ; j ++) {
2653: if (j==i) fprintf(ficgp," \%%lf (\%%lf)");
2654: else fprintf(ficgp," \%%*lf (\%%*lf)");
2655: }
2656: if (i== (nlstate+1)) fprintf(ficgp,"\" t\"\" w l 0");
2657: else fprintf(ficgp,"\" t\"\" w l 0,");
2658: }
2659: }
2660:
2661: /*3eme*/
2662:
2663: for (k1=1; k1<= m ; k1 ++) {
2664: for (cpt=1; cpt<= nlstate ; cpt ++) {
2665: k=2+nlstate*(2*cpt-2);
2666: fprintf(ficgp,"\nset out \"exp%s%d%d.png\" \n",strtok(optionfile, "."),cpt,k1);
2667: fprintf(ficgp,"set ter png small\nset size 0.65,0.65\nplot [%.f:%.f] \"e%s\" every :::%d::%d u 1:%d t \"e%d1\" w l",ageminpar,fage,fileres,k1-1,k1-1,k,cpt);
2668: /*fprintf(ficgp,",\"e%s\" every :::%d::%d u 1:($%d-2*$%d) \"\%%lf ",fileres,k1-1,k1-1,k,k+1);
2669: for (i=1; i<= nlstate*2 ; i ++) fprintf(ficgp,"\%%lf (\%%lf) ");
2670: fprintf(ficgp,"\" t \"e%d1\" w l",cpt);
2671: fprintf(ficgp,",\"e%s\" every :::%d::%d u 1:($%d+2*$%d) \"\%%lf ",fileres,k1-1,k1-1,k,k+1);
2672: for (i=1; i<= nlstate*2 ; i ++) fprintf(ficgp,"\%%lf (\%%lf) ");
2673: fprintf(ficgp,"\" t \"e%d1\" w l",cpt);
2674:
2675: */
2676: for (i=1; i< nlstate ; i ++) {
2677: fprintf(ficgp," ,\"e%s\" every :::%d::%d u 1:%d t \"e%d%d\" w l",fileres,k1-1,k1-1,k+2*i,cpt,i+1);
2678:
2679: }
2680: }
2681: }
2682:
2683: /* CV preval stat */
2684: for (k1=1; k1<= m ; k1 ++) {
2685: for (cpt=1; cpt<nlstate ; cpt ++) {
2686: k=3;
2687: fprintf(ficgp,"\nset out \"p%s%d%d.png\" \n",strtok(optionfile, "."),cpt,k1);
2688: fprintf(ficgp,"set xlabel \"Age\" \nset ylabel \"Probability\" \nset ter png small\nset size 0.65,0.65\nplot [%.f:%.f] \"pij%s\" u ($1==%d ? ($3):1/0):($%d/($%d",ageminpar,agemaxpar,fileres,k1,k+cpt+1,k+1);
2689:
2690: for (i=1; i< nlstate ; i ++)
2691: fprintf(ficgp,"+$%d",k+i+1);
2692: fprintf(ficgp,")) t\"prev(%d,%d)\" w l",cpt,cpt+1);
2693:
2694: l=3+(nlstate+ndeath)*cpt;
2695: fprintf(ficgp,",\"pij%s\" u ($1==%d ? ($3):1/0):($%d/($%d",fileres,k1,l+cpt+1,l+1);
2696: for (i=1; i< nlstate ; i ++) {
2697: l=3+(nlstate+ndeath)*cpt;
2698: fprintf(ficgp,"+$%d",l+i+1);
2699: }
2700: fprintf(ficgp,")) t\"prev(%d,%d)\" w l\n",cpt+1,cpt+1);
2701: }
2702: }
2703:
2704: /* proba elementaires */
2705: for(i=1,jk=1; i <=nlstate; i++){
2706: for(k=1; k <=(nlstate+ndeath); k++){
2707: if (k != i) {
2708: for(j=1; j <=ncovmodel; j++){
2709: fprintf(ficgp,"p%d=%f ",jk,p[jk]);
2710: jk++;
2711: fprintf(ficgp,"\n");
2712: }
2713: }
2714: }
2715: }
2716:
2717: for(ng=1; ng<=2;ng++){ /* Number of graphics: first is probabilities second is incidence per year*/
2718: for(jk=1; jk <=m; jk++) {
2719: fprintf(ficgp,"\nset out \"pe%s%d%d.png\" \n",strtok(optionfile, "."),jk,ng);
2720: if (ng==2)
2721: fprintf(ficgp,"\nset ylabel \"Quasi-incidence per year\"\n");
2722: else
2723: fprintf(ficgp,"\nset title \"Probability\"\n");
2724: fprintf(ficgp,"\nset ter png small\nset size 0.65,0.65\nset log y\nplot [%.f:%.f] ",ageminpar,agemaxpar);
2725: i=1;
2726: for(k2=1; k2<=nlstate; k2++) {
2727: k3=i;
2728: for(k=1; k<=(nlstate+ndeath); k++) {
2729: if (k != k2){
2730: if(ng==2)
2731: fprintf(ficgp," %f*exp(p%d+p%d*x",YEARM/stepm,i,i+1);
2732: else
2733: fprintf(ficgp," exp(p%d+p%d*x",i,i+1);
2734: ij=1;
2735: for(j=3; j <=ncovmodel; j++) {
2736: if(((j-2)==Tage[ij]) &&(ij <=cptcovage)) {
2737: fprintf(ficgp,"+p%d*%d*x",i+j-1,nbcode[Tvar[j-2]][codtab[jk][Tvar[j-2]]]);
2738: ij++;
2739: }
2740: else
2741: fprintf(ficgp,"+p%d*%d",i+j-1,nbcode[Tvar[j-2]][codtab[jk][j-2]]);
2742: }
2743: fprintf(ficgp,")/(1");
2744:
2745: for(k1=1; k1 <=nlstate; k1++){
2746: fprintf(ficgp,"+exp(p%d+p%d*x",k3+(k1-1)*ncovmodel,k3+(k1-1)*ncovmodel+1);
2747: ij=1;
2748: for(j=3; j <=ncovmodel; j++){
2749: if(((j-2)==Tage[ij]) &&(ij <=cptcovage)) {
2750: fprintf(ficgp,"+p%d*%d*x",k3+(k1-1)*ncovmodel+1+j-2,nbcode[Tvar[j-2]][codtab[jk][Tvar[j-2]]]);
2751: ij++;
2752: }
2753: else
2754: fprintf(ficgp,"+p%d*%d",k3+(k1-1)*ncovmodel+1+j-2,nbcode[Tvar[j-2]][codtab[jk][j-2]]);
2755: }
2756: fprintf(ficgp,")");
2757: }
2758: fprintf(ficgp,") t \"p%d%d\" ", k2,k);
2759: if ((k+k2)!= (nlstate*2+ndeath)) fprintf(ficgp,",");
2760: i=i+ncovmodel;
2761: }
2762: } /* end k */
2763: } /* end k2 */
2764: } /* end jk */
2765: } /* end ng */
2766: fclose(ficgp);
2767: } /* end gnuplot */
2768:
2769:
2770: /*************** Moving average **************/
2771: void movingaverage(double ***probs, double bage,double fage, double ***mobaverage){
2772:
2773: int i, cpt, cptcod;
2774: double age;
2775: for (age=bage; age<=fage; age++)
2776: for (i=1; i<=nlstate;i++)
2777: for (cptcod=1;cptcod<=ncodemax[cptcov];cptcod++)
2778: mobaverage[(int)age][i][cptcod]=0.;
2779:
2780: for (age=bage+4; age<=fage; age++){
2781: for (i=1; i<=nlstate;i++){
2782: for (cptcod=1;cptcod<=ncodemax[cptcoveff];cptcod++){
2783: for (cpt=0;cpt<=4;cpt++){
2784: mobaverage[(int)age-2][i][cptcod]=mobaverage[(int)age-2][i][cptcod]+probs[(int)age-cpt][i][cptcod];
2785: }
2786: mobaverage[(int)age-2][i][cptcod]=mobaverage[(int)age-2][i][cptcod]/5;
2787: }
2788: }
2789: }
2790:
2791: }
2792:
2793:
2794: /************** Forecasting ******************/
2795: prevforecast(char fileres[], double anproj1,double mproj1,double jproj1,double ageminpar, double agemax,double dateprev1, double dateprev2, int mobilav, double agedeb, double fage, int popforecast, char popfile[], double anproj2,double p[], int i2){
2796:
2797: int cpt, stepsize, hstepm, nhstepm, j,k,c, cptcod, i,h;
2798: int *popage;
2799: double calagedate, agelim, kk1, kk2, yp,yp1,yp2,jprojmean,mprojmean,anprojmean;
2800: double *popeffectif,*popcount;
2801: double ***p3mat;
2802: char fileresf[FILENAMELENGTH];
2803:
2804: agelim=AGESUP;
2805: calagedate=(anproj1+mproj1/12.+jproj1/365.-dateintmean)*YEARM;
2806:
2807: prevalence(ageminpar, agemax, s, agev, nlstate, imx,Tvar,nbcode, ncodemax,mint,anint,dateprev1,dateprev2, calagedate);
2808:
2809:
2810: strcpy(fileresf,"f");
2811: strcat(fileresf,fileres);
2812: if((ficresf=fopen(fileresf,"w"))==NULL) {
2813: printf("Problem with forecast resultfile: %s\n", fileresf);
2814: fprintf(ficlog,"Problem with forecast resultfile: %s\n", fileresf);
2815: }
2816: printf("Computing forecasting: result on file '%s' \n", fileresf);
2817: fprintf(ficlog,"Computing forecasting: result on file '%s' \n", fileresf);
2818:
2819: if (cptcoveff==0) ncodemax[cptcoveff]=1;
2820:
2821: if (mobilav==1) {
2822: mobaverage= ma3x(1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
2823: movingaverage(probs, ageminpar,fage, mobaverage);
2824: }
2825:
2826: stepsize=(int) (stepm+YEARM-1)/YEARM;
2827: if (stepm<=12) stepsize=1;
2828:
2829: agelim=AGESUP;
2830:
2831: hstepm=1;
2832: hstepm=hstepm/stepm;
2833: yp1=modf(dateintmean,&yp);
2834: anprojmean=yp;
2835: yp2=modf((yp1*12),&yp);
2836: mprojmean=yp;
2837: yp1=modf((yp2*30.5),&yp);
2838: jprojmean=yp;
2839: if(jprojmean==0) jprojmean=1;
2840: if(mprojmean==0) jprojmean=1;
2841:
2842: fprintf(ficresf,"# Estimated date of observed prevalence: %.lf/%.lf/%.lf ",jprojmean,mprojmean,anprojmean);
2843:
2844: for(cptcov=1;cptcov<=i2;cptcov++){
2845: for(cptcod=1;cptcod<=ncodemax[cptcoveff];cptcod++){
2846: k=k+1;
2847: fprintf(ficresf,"\n#******");
2848: for(j=1;j<=cptcoveff;j++) {
2849: fprintf(ficresf," V%d=%d ",Tvaraff[j],nbcode[Tvaraff[j]][codtab[k][j]]);
2850: }
2851: fprintf(ficresf,"******\n");
2852: fprintf(ficresf,"# StartingAge FinalAge");
2853: for(j=1; j<=nlstate+ndeath;j++) fprintf(ficresf," P.%d",j);
2854:
2855:
2856: for (cpt=0; cpt<=(anproj2-anproj1);cpt++) {
2857: fprintf(ficresf,"\n");
2858: fprintf(ficresf,"\n# Forecasting at date %.lf/%.lf/%.lf ",jproj1,mproj1,anproj1+cpt);
2859:
2860: for (agedeb=(fage-((int)calagedate %12/12.)); agedeb>=(ageminpar-((int)calagedate %12)/12.); agedeb--){
2861: nhstepm=(int) rint((agelim-agedeb)*YEARM/stepm);
2862: nhstepm = nhstepm/hstepm;
2863:
2864: p3mat=ma3x(1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
2865: oldm=oldms;savm=savms;
2866: hpxij(p3mat,nhstepm,agedeb,hstepm,p,nlstate,stepm,oldm,savm, k);
2867:
2868: for (h=0; h<=nhstepm; h++){
2869: if (h==(int) (calagedate+YEARM*cpt)) {
2870: fprintf(ficresf,"\n %.f %.f ",anproj1+cpt,agedeb+h*hstepm/YEARM*stepm);
2871: }
2872: for(j=1; j<=nlstate+ndeath;j++) {
2873: kk1=0.;kk2=0;
2874: for(i=1; i<=nlstate;i++) {
2875: if (mobilav==1)
2876: kk1=kk1+p3mat[i][j][h]*mobaverage[(int)agedeb+1][i][cptcod];
2877: else {
2878: kk1=kk1+p3mat[i][j][h]*probs[(int)(agedeb+1)][i][cptcod];
2879: }
2880:
2881: }
2882: if (h==(int)(calagedate+12*cpt)){
2883: fprintf(ficresf," %.3f", kk1);
2884:
2885: }
2886: }
2887: }
2888: free_ma3x(p3mat,1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
2889: }
2890: }
2891: }
2892: }
2893:
2894: if (mobilav==1) free_ma3x(mobaverage,1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
2895:
2896: fclose(ficresf);
2897: }
2898: /************** Forecasting ******************/
2899: populforecast(char fileres[], double anpyram,double mpyram,double jpyram,double ageminpar, double agemax,double dateprev1, double dateprev2, int mobilav, double agedeb, double fage, int popforecast, char popfile[], double anpyram1,double p[], int i2){
2900:
2901: int cpt, stepsize, hstepm, nhstepm, j,k,c, cptcod, i,h;
2902: int *popage;
2903: double calagedate, agelim, kk1, kk2, yp,yp1,yp2,jprojmean,mprojmean,anprojmean;
2904: double *popeffectif,*popcount;
2905: double ***p3mat,***tabpop,***tabpopprev;
2906: char filerespop[FILENAMELENGTH];
2907:
2908: tabpop= ma3x(1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
2909: tabpopprev= ma3x(1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
2910: agelim=AGESUP;
2911: calagedate=(anpyram+mpyram/12.+jpyram/365.-dateintmean)*YEARM;
2912:
2913: prevalence(ageminpar, agemax, s, agev, nlstate, imx,Tvar,nbcode, ncodemax,mint,anint,dateprev1,dateprev2, calagedate);
2914:
2915:
2916: strcpy(filerespop,"pop");
2917: strcat(filerespop,fileres);
2918: if((ficrespop=fopen(filerespop,"w"))==NULL) {
2919: printf("Problem with forecast resultfile: %s\n", filerespop);
2920: fprintf(ficlog,"Problem with forecast resultfile: %s\n", filerespop);
2921: }
2922: printf("Computing forecasting: result on file '%s' \n", filerespop);
2923: fprintf(ficlog,"Computing forecasting: result on file '%s' \n", filerespop);
2924:
2925: if (cptcoveff==0) ncodemax[cptcoveff]=1;
2926:
2927: if (mobilav==1) {
2928: mobaverage= ma3x(1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
2929: movingaverage(probs, ageminpar, fage, mobaverage);
2930: }
2931:
2932: stepsize=(int) (stepm+YEARM-1)/YEARM;
2933: if (stepm<=12) stepsize=1;
2934:
2935: agelim=AGESUP;
2936:
2937: hstepm=1;
2938: hstepm=hstepm/stepm;
2939:
2940: if (popforecast==1) {
2941: if((ficpop=fopen(popfile,"r"))==NULL) {
2942: printf("Problem with population file : %s\n",popfile);exit(0);
2943: fprintf(ficlog,"Problem with population file : %s\n",popfile);exit(0);
2944: }
2945: popage=ivector(0,AGESUP);
2946: popeffectif=vector(0,AGESUP);
2947: popcount=vector(0,AGESUP);
2948:
2949: i=1;
2950: while ((c=fscanf(ficpop,"%d %lf\n",&popage[i],&popcount[i])) != EOF) i=i+1;
2951:
2952: imx=i;
2953: for (i=1; i<imx;i++) popeffectif[popage[i]]=popcount[i];
2954: }
2955:
2956: for(cptcov=1;cptcov<=i2;cptcov++){
2957: for(cptcod=1;cptcod<=ncodemax[cptcoveff];cptcod++){
2958: k=k+1;
2959: fprintf(ficrespop,"\n#******");
2960: for(j=1;j<=cptcoveff;j++) {
2961: fprintf(ficrespop," V%d=%d ",Tvaraff[j],nbcode[Tvaraff[j]][codtab[k][j]]);
2962: }
2963: fprintf(ficrespop,"******\n");
2964: fprintf(ficrespop,"# Age");
2965: for(j=1; j<=nlstate+ndeath;j++) fprintf(ficrespop," P.%d",j);
2966: if (popforecast==1) fprintf(ficrespop," [Population]");
2967:
2968: for (cpt=0; cpt<=0;cpt++) {
2969: fprintf(ficrespop,"\n\n# Forecasting at date %.lf/%.lf/%.lf ",jpyram,mpyram,anpyram+cpt);
2970:
2971: for (agedeb=(fage-((int)calagedate %12/12.)); agedeb>=(ageminpar-((int)calagedate %12)/12.); agedeb--){
2972: nhstepm=(int) rint((agelim-agedeb)*YEARM/stepm);
2973: nhstepm = nhstepm/hstepm;
2974:
2975: p3mat=ma3x(1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
2976: oldm=oldms;savm=savms;
2977: hpxij(p3mat,nhstepm,agedeb,hstepm,p,nlstate,stepm,oldm,savm, k);
2978:
2979: for (h=0; h<=nhstepm; h++){
2980: if (h==(int) (calagedate+YEARM*cpt)) {
2981: fprintf(ficrespop,"\n %3.f ",agedeb+h*hstepm/YEARM*stepm);
2982: }
2983: for(j=1; j<=nlstate+ndeath;j++) {
2984: kk1=0.;kk2=0;
2985: for(i=1; i<=nlstate;i++) {
2986: if (mobilav==1)
2987: kk1=kk1+p3mat[i][j][h]*mobaverage[(int)agedeb+1][i][cptcod];
2988: else {
2989: kk1=kk1+p3mat[i][j][h]*probs[(int)(agedeb+1)][i][cptcod];
2990: }
2991: }
2992: if (h==(int)(calagedate+12*cpt)){
2993: tabpop[(int)(agedeb)][j][cptcod]=kk1;
2994: /*fprintf(ficrespop," %.3f", kk1);
2995: if (popforecast==1) fprintf(ficrespop," [%.f]", kk1*popeffectif[(int)agedeb+1]);*/
2996: }
2997: }
2998: for(i=1; i<=nlstate;i++){
2999: kk1=0.;
3000: for(j=1; j<=nlstate;j++){
3001: kk1= kk1+tabpop[(int)(agedeb)][j][cptcod];
3002: }
3003: tabpopprev[(int)(agedeb)][i][cptcod]=tabpop[(int)(agedeb)][i][cptcod]/kk1*popeffectif[(int)(agedeb+(calagedate+12*cpt)*hstepm/YEARM*stepm-1)];
3004: }
3005:
3006: if (h==(int)(calagedate+12*cpt)) for(j=1; j<=nlstate;j++)
3007: fprintf(ficrespop," %15.2f",tabpopprev[(int)(agedeb+1)][j][cptcod]);
3008: }
3009: free_ma3x(p3mat,1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
3010: }
3011: }
3012:
3013: /******/
3014:
3015: for (cpt=1; cpt<=(anpyram1-anpyram);cpt++) {
3016: fprintf(ficrespop,"\n\n# Forecasting at date %.lf/%.lf/%.lf ",jpyram,mpyram,anpyram+cpt);
3017: for (agedeb=(fage-((int)calagedate %12/12.)); agedeb>=(ageminpar-((int)calagedate %12)/12.); agedeb--){
3018: nhstepm=(int) rint((agelim-agedeb)*YEARM/stepm);
3019: nhstepm = nhstepm/hstepm;
3020:
3021: p3mat=ma3x(1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
3022: oldm=oldms;savm=savms;
3023: hpxij(p3mat,nhstepm,agedeb,hstepm,p,nlstate,stepm,oldm,savm, k);
3024: for (h=0; h<=nhstepm; h++){
3025: if (h==(int) (calagedate+YEARM*cpt)) {
3026: fprintf(ficresf,"\n %3.f ",agedeb+h*hstepm/YEARM*stepm);
3027: }
3028: for(j=1; j<=nlstate+ndeath;j++) {
3029: kk1=0.;kk2=0;
3030: for(i=1; i<=nlstate;i++) {
3031: kk1=kk1+p3mat[i][j][h]*tabpopprev[(int)agedeb+1][i][cptcod];
3032: }
3033: if (h==(int)(calagedate+12*cpt)) fprintf(ficresf," %15.2f", kk1);
3034: }
3035: }
3036: free_ma3x(p3mat,1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
3037: }
3038: }
3039: }
3040: }
3041:
3042: if (mobilav==1) free_ma3x(mobaverage,1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
3043:
3044: if (popforecast==1) {
3045: free_ivector(popage,0,AGESUP);
3046: free_vector(popeffectif,0,AGESUP);
3047: free_vector(popcount,0,AGESUP);
3048: }
3049: free_ma3x(tabpop,1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
3050: free_ma3x(tabpopprev,1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
3051: fclose(ficrespop);
3052: }
3053:
3054: /***********************************************/
3055: /**************** Main Program *****************/
3056: /***********************************************/
3057:
3058: int main(int argc, char *argv[])
3059: {
3060:
3061: int i,j, k, n=MAXN,iter,m,size,cptcode, cptcod;
3062: double agedeb, agefin,hf;
3063: double ageminpar=1.e20,agemin=1.e20, agemaxpar=-1.e20, agemax=-1.e20;
3064:
3065: double fret;
3066: double **xi,tmp,delta;
3067:
3068: double dum; /* Dummy variable */
3069: double ***p3mat;
3070: double ***mobaverage;
3071: int *indx;
3072: char line[MAXLINE], linepar[MAXLINE];
3073: char path[80],pathc[80],pathcd[80],pathtot[80],model[80];
3074: int firstobs=1, lastobs=10;
3075: int sdeb, sfin; /* Status at beginning and end */
3076: int c, h , cpt,l;
3077: int ju,jl, mi;
3078: int i1,j1, k1,k2,k3,jk,aa,bb, stepsize, ij;
3079: int jnais,jdc,jint4,jint1,jint2,jint3,**outcome,**adl,*tab;
3080: int mobilav=0,popforecast=0;
3081: int hstepm, nhstepm;
3082: double jprev1, mprev1,anprev1,jprev2, mprev2,anprev2,jpyram, mpyram,anpyram,jpyram1, mpyram1,anpyram1, calagedate;
3083:
3084: double bage, fage, age, agelim, agebase;
3085: double ftolpl=FTOL;
3086: double **prlim;
3087: double *severity;
3088: double ***param; /* Matrix of parameters */
3089: double *p;
3090: double **matcov; /* Matrix of covariance */
3091: double ***delti3; /* Scale */
3092: double *delti; /* Scale */
3093: double ***eij, ***vareij;
3094: double **varpl; /* Variances of prevalence limits by age */
3095: double *epj, vepp;
3096: double kk1, kk2;
3097: double dateprev1, dateprev2,jproj1,mproj1,anproj1,jproj2,mproj2,anproj2;
3098:
3099:
3100: char *alph[]={"a","a","b","c","d","e"}, str[4];
3101:
3102:
3103: char z[1]="c", occ;
3104: #include <sys/time.h>
3105: #include <time.h>
3106: char stra[80], strb[80], strc[80], strd[80],stre[80],modelsav[80];
3107:
3108: /* long total_usecs;
3109: struct timeval start_time, end_time;
3110:
3111: gettimeofday(&start_time, (struct timezone*)0); */ /* at first time */
3112: getcwd(pathcd, size);
3113:
3114: printf("\n%s",version);
3115: if(argc <=1){
3116: printf("\nEnter the parameter file name: ");
3117: scanf("%s",pathtot);
3118: }
3119: else{
3120: strcpy(pathtot,argv[1]);
3121: }
3122: /*if(getcwd(pathcd, 80)!= NULL)printf ("Error pathcd\n");*/
3123: /*cygwin_split_path(pathtot,path,optionfile);
3124: printf("pathtot=%s, path=%s, optionfile=%s\n",pathtot,path,optionfile);*/
3125: /* cutv(path,optionfile,pathtot,'\\');*/
3126:
3127: split(pathtot,path,optionfile,optionfilext,optionfilefiname);
3128: printf("pathtot=%s, path=%s, optionfile=%s optionfilext=%s optionfilefiname=%s\n",pathtot,path,optionfile,optionfilext,optionfilefiname);
3129: chdir(path);
3130: replace(pathc,path);
3131:
3132: /*-------- arguments in the command line --------*/
3133:
3134: /* Log file */
3135: strcat(filelog, optionfilefiname);
3136: strcat(filelog,".log"); /* */
3137: if((ficlog=fopen(filelog,"w"))==NULL) {
3138: printf("Problem with logfile %s\n",filelog);
3139: goto end;
3140: }
3141: fprintf(ficlog,"Log filename:%s\n",filelog);
3142: fprintf(ficlog,"\n%s",version);
3143: fprintf(ficlog,"\nEnter the parameter file name: ");
3144: fprintf(ficlog,"pathtot=%s, path=%s, optionfile=%s optionfilext=%s optionfilefiname=%s\n",pathtot,path,optionfile,optionfilext,optionfilefiname);
3145: fflush(ficlog);
3146:
3147: /* */
3148: strcpy(fileres,"r");
3149: strcat(fileres, optionfilefiname);
3150: strcat(fileres,".txt"); /* Other files have txt extension */
3151:
3152: /*---------arguments file --------*/
3153:
3154: if((ficpar=fopen(optionfile,"r"))==NULL) {
3155: printf("Problem with optionfile %s\n",optionfile);
3156: fprintf(ficlog,"Problem with optionfile %s\n",optionfile);
3157: goto end;
3158: }
3159:
3160: strcpy(filereso,"o");
3161: strcat(filereso,fileres);
3162: if((ficparo=fopen(filereso,"w"))==NULL) {
3163: printf("Problem with Output resultfile: %s\n", filereso);
3164: fprintf(ficlog,"Problem with Output resultfile: %s\n", filereso);
3165: goto end;
3166: }
3167:
3168: /* Reads comments: lines beginning with '#' */
3169: while((c=getc(ficpar))=='#' && c!= EOF){
3170: ungetc(c,ficpar);
3171: fgets(line, MAXLINE, ficpar);
3172: puts(line);
3173: fputs(line,ficparo);
3174: }
3175: ungetc(c,ficpar);
3176:
3177: fscanf(ficpar,"title=%s datafile=%s lastobs=%d firstpass=%d lastpass=%d\nftol=%lf stepm=%d ncovcol=%d nlstate=%d ndeath=%d maxwav=%d mle=%d weight=%d model=%s\n",title, datafile, &lastobs, &firstpass,&lastpass,&ftol, &stepm, &ncovcol, &nlstate,&ndeath, &maxwav, &mle, &weightopt,model);
3178: printf("title=%s datafile=%s lastobs=%d firstpass=%d lastpass=%d\nftol=%e stepm=%d ncovcol=%d nlstate=%d ndeath=%d maxwav=%d mle=%d weight=%d\nmodel=%s\n", title, datafile, lastobs, firstpass,lastpass,ftol, stepm, ncovcol, nlstate,ndeath, maxwav, mle, weightopt,model);
3179: fprintf(ficparo,"title=%s datafile=%s lastobs=%d firstpass=%d lastpass=%d\nftol=%e stepm=%d ncovcol=%d nlstate=%d ndeath=%d maxwav=%d mle=%d weight=%d\nmodel=%s\n", title, datafile, lastobs, firstpass,lastpass,ftol,stepm,ncovcol,nlstate,ndeath,maxwav, mle, weightopt,model);
3180: while((c=getc(ficpar))=='#' && c!= EOF){
3181: ungetc(c,ficpar);
3182: fgets(line, MAXLINE, ficpar);
3183: puts(line);
3184: fputs(line,ficparo);
3185: }
3186: ungetc(c,ficpar);
3187:
3188:
3189: covar=matrix(0,NCOVMAX,1,n);
3190: cptcovn=0;
3191: if (strlen(model)>1) cptcovn=nbocc(model,'+')+1;
3192:
3193: ncovmodel=2+cptcovn;
3194: nvar=ncovmodel-1; /* Suppressing age as a basic covariate */
3195:
3196: /* Read guess parameters */
3197: /* Reads comments: lines beginning with '#' */
3198: while((c=getc(ficpar))=='#' && c!= EOF){
3199: ungetc(c,ficpar);
3200: fgets(line, MAXLINE, ficpar);
3201: puts(line);
3202: fputs(line,ficparo);
3203: }
3204: ungetc(c,ficpar);
3205:
3206: param= ma3x(1,nlstate,1,nlstate+ndeath-1,1,ncovmodel);
3207: for(i=1; i <=nlstate; i++)
3208: for(j=1; j <=nlstate+ndeath-1; j++){
3209: fscanf(ficpar,"%1d%1d",&i1,&j1);
3210: fprintf(ficparo,"%1d%1d",i1,j1);
3211: if(mle==1)
3212: printf("%1d%1d",i,j);
3213: fprintf(ficlog,"%1d%1d",i,j);
3214: for(k=1; k<=ncovmodel;k++){
3215: fscanf(ficpar," %lf",¶m[i][j][k]);
3216: if(mle==1){
3217: printf(" %lf",param[i][j][k]);
3218: fprintf(ficlog," %lf",param[i][j][k]);
3219: }
3220: else
3221: fprintf(ficlog," %lf",param[i][j][k]);
3222: fprintf(ficparo," %lf",param[i][j][k]);
3223: }
3224: fscanf(ficpar,"\n");
3225: if(mle==1)
3226: printf("\n");
3227: fprintf(ficlog,"\n");
3228: fprintf(ficparo,"\n");
3229: }
3230:
3231: npar= (nlstate+ndeath-1)*nlstate*ncovmodel;
3232:
3233: p=param[1][1];
3234:
3235: /* Reads comments: lines beginning with '#' */
3236: while((c=getc(ficpar))=='#' && c!= EOF){
3237: ungetc(c,ficpar);
3238: fgets(line, MAXLINE, ficpar);
3239: puts(line);
3240: fputs(line,ficparo);
3241: }
3242: ungetc(c,ficpar);
3243:
3244: delti3= ma3x(1,nlstate,1,nlstate+ndeath-1,1,ncovmodel);
3245: delti=vector(1,npar); /* Scale of each paramater (output from hesscov) */
3246: for(i=1; i <=nlstate; i++){
3247: for(j=1; j <=nlstate+ndeath-1; j++){
3248: fscanf(ficpar,"%1d%1d",&i1,&j1);
3249: printf("%1d%1d",i,j);
3250: fprintf(ficparo,"%1d%1d",i1,j1);
3251: for(k=1; k<=ncovmodel;k++){
3252: fscanf(ficpar,"%le",&delti3[i][j][k]);
3253: printf(" %le",delti3[i][j][k]);
3254: fprintf(ficparo," %le",delti3[i][j][k]);
3255: }
3256: fscanf(ficpar,"\n");
3257: printf("\n");
3258: fprintf(ficparo,"\n");
3259: }
3260: }
3261: delti=delti3[1][1];
3262:
3263: /* Reads comments: lines beginning with '#' */
3264: while((c=getc(ficpar))=='#' && c!= EOF){
3265: ungetc(c,ficpar);
3266: fgets(line, MAXLINE, ficpar);
3267: puts(line);
3268: fputs(line,ficparo);
3269: }
3270: ungetc(c,ficpar);
3271:
3272: matcov=matrix(1,npar,1,npar);
3273: for(i=1; i <=npar; i++){
3274: fscanf(ficpar,"%s",&str);
3275: if(mle==1)
3276: printf("%s",str);
3277: fprintf(ficlog,"%s",str);
3278: fprintf(ficparo,"%s",str);
3279: for(j=1; j <=i; j++){
3280: fscanf(ficpar," %le",&matcov[i][j]);
3281: if(mle==1){
3282: printf(" %.5le",matcov[i][j]);
3283: fprintf(ficlog," %.5le",matcov[i][j]);
3284: }
3285: else
3286: fprintf(ficlog," %.5le",matcov[i][j]);
3287: fprintf(ficparo," %.5le",matcov[i][j]);
3288: }
3289: fscanf(ficpar,"\n");
3290: if(mle==1)
3291: printf("\n");
3292: fprintf(ficlog,"\n");
3293: fprintf(ficparo,"\n");
3294: }
3295: for(i=1; i <=npar; i++)
3296: for(j=i+1;j<=npar;j++)
3297: matcov[i][j]=matcov[j][i];
3298:
3299: if(mle==1)
3300: printf("\n");
3301: fprintf(ficlog,"\n");
3302:
3303:
3304: /*-------- Rewriting paramater file ----------*/
3305: strcpy(rfileres,"r"); /* "Rparameterfile */
3306: strcat(rfileres,optionfilefiname); /* Parameter file first name*/
3307: strcat(rfileres,"."); /* */
3308: strcat(rfileres,optionfilext); /* Other files have txt extension */
3309: if((ficres =fopen(rfileres,"w"))==NULL) {
3310: printf("Problem writing new parameter file: %s\n", fileres);goto end;
3311: fprintf(ficlog,"Problem writing new parameter file: %s\n", fileres);goto end;
3312: }
3313: fprintf(ficres,"#%s\n",version);
3314:
3315: /*-------- data file ----------*/
3316: if((fic=fopen(datafile,"r"))==NULL) {
3317: printf("Problem with datafile: %s\n", datafile);goto end;
3318: fprintf(ficlog,"Problem with datafile: %s\n", datafile);goto end;
3319: }
3320:
3321: n= lastobs;
3322: severity = vector(1,maxwav);
3323: outcome=imatrix(1,maxwav+1,1,n);
3324: num=ivector(1,n);
3325: moisnais=vector(1,n);
3326: annais=vector(1,n);
3327: moisdc=vector(1,n);
3328: andc=vector(1,n);
3329: agedc=vector(1,n);
3330: cod=ivector(1,n);
3331: weight=vector(1,n);
3332: for(i=1;i<=n;i++) weight[i]=1.0; /* Equal weights, 1 by default */
3333: mint=matrix(1,maxwav,1,n);
3334: anint=matrix(1,maxwav,1,n);
3335: s=imatrix(1,maxwav+1,1,n);
3336: adl=imatrix(1,maxwav+1,1,n);
3337: tab=ivector(1,NCOVMAX);
3338: ncodemax=ivector(1,8);
3339:
3340: i=1;
3341: while (fgets(line, MAXLINE, fic) != NULL) {
3342: if ((i >= firstobs) && (i <=lastobs)) {
3343:
3344: for (j=maxwav;j>=1;j--){
3345: cutv(stra, strb,line,' '); s[j][i]=atoi(strb);
3346: strcpy(line,stra);
3347: cutv(stra, strb,line,'/'); anint[j][i]=(double)(atoi(strb)); strcpy(line,stra);
3348: cutv(stra, strb,line,' '); mint[j][i]=(double)(atoi(strb)); strcpy(line,stra);
3349: }
3350:
3351: cutv(stra, strb,line,'/'); andc[i]=(double)(atoi(strb)); strcpy(line,stra);
3352: cutv(stra, strb,line,' '); moisdc[i]=(double)(atoi(strb)); strcpy(line,stra);
3353:
3354: cutv(stra, strb,line,'/'); annais[i]=(double)(atoi(strb)); strcpy(line,stra);
3355: cutv(stra, strb,line,' '); moisnais[i]=(double)(atoi(strb)); strcpy(line,stra);
3356:
3357: cutv(stra, strb,line,' '); weight[i]=(double)(atoi(strb)); strcpy(line,stra);
3358: for (j=ncovcol;j>=1;j--){
3359: cutv(stra, strb,line,' '); covar[j][i]=(double)(atoi(strb)); strcpy(line,stra);
3360: }
3361: num[i]=atol(stra);
3362:
3363: /*if((s[2][i]==2) && (s[3][i]==-1)&&(s[4][i]==9)){
3364: printf("%d %.lf %.lf %.lf %.lf/%.lf %.lf/%.lf %.lf/%.lf %d %.lf/%.lf %d %.lf/%.lf %d %.lf/%.lf %d\n",num[i],(covar[1][i]), (covar[2][i]),weight[i], (moisnais[i]), (annais[i]), (moisdc[i]), (andc[i]), (mint[1][i]), (anint[1][i]), (s[1][i]), (mint[2][i]), (anint[2][i]), (s[2][i]), (mint[3][i]), (anint[3][i]), (s[3][i]), (mint[4][i]), (anint[4][i]), (s[4][i])); ij=ij+1;}*/
3365:
3366: i=i+1;
3367: }
3368: }
3369: /* printf("ii=%d", ij);
3370: scanf("%d",i);*/
3371: imx=i-1; /* Number of individuals */
3372:
3373: /* for (i=1; i<=imx; i++){
3374: if ((s[1][i]==3) && (s[2][i]==2)) s[2][i]=3;
3375: if ((s[2][i]==3) && (s[3][i]==2)) s[3][i]=3;
3376: if ((s[3][i]==3) && (s[4][i]==2)) s[4][i]=3;
3377: }*/
3378: /* for (i=1; i<=imx; i++){
3379: if (s[4][i]==9) s[4][i]=-1;
3380: printf("%d %.lf %.lf %.lf %.lf/%.lf %.lf/%.lf %.lf/%.lf %d %.lf/%.lf %d %.lf/%.lf %d %.lf/%.lf %d\n",num[i],(covar[1][i]), (covar[2][i]), (weight[i]), (moisnais[i]), (annais[i]), (moisdc[i]), (andc[i]), (mint[1][i]), (anint[1][i]), (s[1][i]), (mint[2][i]), (anint[2][i]), (s[2][i]), (mint[3][i]), (anint[3][i]), (s[3][i]), (mint[4][i]), (anint[4][i]), (s[4][i]));}*/
3381:
3382:
3383: /* Calculation of the number of parameter from char model*/
3384: Tvar=ivector(1,15); /* stores the number n of the covariates in Vm+Vn at 1 and m at 2 */
3385: Tprod=ivector(1,15);
3386: Tvaraff=ivector(1,15);
3387: Tvard=imatrix(1,15,1,2);
3388: Tage=ivector(1,15);
3389:
3390: if (strlen(model) >1){
3391: j=0, j1=0, k1=1, k2=1;
3392: j=nbocc(model,'+');
3393: j1=nbocc(model,'*');
3394: cptcovn=j+1;
3395: cptcovprod=j1;
3396:
3397: strcpy(modelsav,model);
3398: if ((strcmp(model,"age")==0) || (strcmp(model,"age*age")==0)){
3399: printf("Error. Non available option model=%s ",model);
3400: fprintf(ficlog,"Error. Non available option model=%s ",model);
3401: goto end;
3402: }
3403:
3404: for(i=(j+1); i>=1;i--){
3405: cutv(stra,strb,modelsav,'+'); /* keeps in strb after the last + */
3406: if (nbocc(modelsav,'+')==0) strcpy(strb,modelsav); /* and analyze it */
3407: /* printf("i=%d a=%s b=%s sav=%s\n",i, stra,strb,modelsav);*/
3408: /*scanf("%d",i);*/
3409: if (strchr(strb,'*')) { /* Model includes a product */
3410: cutv(strd,strc,strb,'*'); /* strd*strc Vm*Vn (if not *age)*/
3411: if (strcmp(strc,"age")==0) { /* Vn*age */
3412: cptcovprod--;
3413: cutv(strb,stre,strd,'V');
3414: Tvar[i]=atoi(stre); /* computes n in Vn and stores in Tvar*/
3415: cptcovage++;
3416: Tage[cptcovage]=i;
3417: /*printf("stre=%s ", stre);*/
3418: }
3419: else if (strcmp(strd,"age")==0) { /* or age*Vn */
3420: cptcovprod--;
3421: cutv(strb,stre,strc,'V');
3422: Tvar[i]=atoi(stre);
3423: cptcovage++;
3424: Tage[cptcovage]=i;
3425: }
3426: else { /* Age is not in the model */
3427: cutv(strb,stre,strc,'V'); /* strc= Vn, stre is n*/
3428: Tvar[i]=ncovcol+k1;
3429: cutv(strb,strc,strd,'V'); /* strd was Vm, strc is m */
3430: Tprod[k1]=i;
3431: Tvard[k1][1]=atoi(strc); /* m*/
3432: Tvard[k1][2]=atoi(stre); /* n */
3433: Tvar[cptcovn+k2]=Tvard[k1][1];
3434: Tvar[cptcovn+k2+1]=Tvard[k1][2];
3435: for (k=1; k<=lastobs;k++)
3436: covar[ncovcol+k1][k]=covar[atoi(stre)][k]*covar[atoi(strc)][k];
3437: k1++;
3438: k2=k2+2;
3439: }
3440: }
3441: else { /* no more sum */
3442: /*printf("d=%s c=%s b=%s\n", strd,strc,strb);*/
3443: /* scanf("%d",i);*/
3444: cutv(strd,strc,strb,'V');
3445: Tvar[i]=atoi(strc);
3446: }
3447: strcpy(modelsav,stra);
3448: /*printf("a=%s b=%s sav=%s\n", stra,strb,modelsav);
3449: scanf("%d",i);*/
3450: } /* end of loop + */
3451: } /* end model */
3452:
3453: /* printf("tvar1=%d tvar2=%d tvar3=%d cptcovage=%d Tage=%d",Tvar[1],Tvar[2],Tvar[3],cptcovage,Tage[1]);
3454: printf("cptcovprod=%d ", cptcovprod);
3455: fprintf(ficlog,"cptcovprod=%d ", cptcovprod);
3456: scanf("%d ",i);*/
3457: fclose(fic);
3458:
3459: /* if(mle==1){*/
3460: if (weightopt != 1) { /* Maximisation without weights*/
3461: for(i=1;i<=n;i++) weight[i]=1.0;
3462: }
3463: /*-calculation of age at interview from date of interview and age at death -*/
3464: agev=matrix(1,maxwav,1,imx);
3465:
3466: for (i=1; i<=imx; i++) {
3467: for(m=2; (m<= maxwav); m++) {
3468: if ((mint[m][i]== 99) && (s[m][i] <= nlstate)){
3469: anint[m][i]=9999;
3470: s[m][i]=-1;
3471: }
3472: if(moisdc[i]==99 && andc[i]==9999 & s[m][i]>nlstate) s[m][i]=-1;
3473: }
3474: }
3475:
3476: for (i=1; i<=imx; i++) {
3477: agedc[i]=(moisdc[i]/12.+andc[i])-(moisnais[i]/12.+annais[i]);
3478: for(m=1; (m<= maxwav); m++){
3479: if(s[m][i] >0){
3480: if (s[m][i] >= nlstate+1) {
3481: if(agedc[i]>0)
3482: if(moisdc[i]!=99 && andc[i]!=9999)
3483: agev[m][i]=agedc[i];
3484: /*if(moisdc[i]==99 && andc[i]==9999) s[m][i]=-1;*/
3485: else {
3486: if (andc[i]!=9999){
3487: printf("Warning negative age at death: %d line:%d\n",num[i],i);
3488: fprintf(ficlog,"Warning negative age at death: %d line:%d\n",num[i],i);
3489: agev[m][i]=-1;
3490: }
3491: }
3492: }
3493: else if(s[m][i] !=9){ /* Should no more exist */
3494: agev[m][i]=(mint[m][i]/12.+1./24.+anint[m][i])-(moisnais[i]/12.+1./24.+annais[i]);
3495: if(mint[m][i]==99 || anint[m][i]==9999)
3496: agev[m][i]=1;
3497: else if(agev[m][i] <agemin){
3498: agemin=agev[m][i];
3499: /*printf(" Min anint[%d][%d]=%.2f annais[%d]=%.2f, agemin=%.2f\n",m,i,anint[m][i], i,annais[i], agemin);*/
3500: }
3501: else if(agev[m][i] >agemax){
3502: agemax=agev[m][i];
3503: /* printf(" anint[%d][%d]=%.0f annais[%d]=%.0f, agemax=%.0f\n",m,i,anint[m][i], i,annais[i], agemax);*/
3504: }
3505: /*agev[m][i]=anint[m][i]-annais[i];*/
3506: /* agev[m][i] = age[i]+2*m;*/
3507: }
3508: else { /* =9 */
3509: agev[m][i]=1;
3510: s[m][i]=-1;
3511: }
3512: }
3513: else /*= 0 Unknown */
3514: agev[m][i]=1;
3515: }
3516:
3517: }
3518: for (i=1; i<=imx; i++) {
3519: for(m=1; (m<= maxwav); m++){
3520: if (s[m][i] > (nlstate+ndeath)) {
3521: printf("Error: on wave %d of individual %d status %d > (nlstate+ndeath)=(%d+%d)=%d\n",m,i,s[m][i],nlstate, ndeath, nlstate+ndeath);
3522: fprintf(ficlog,"Error: on wave %d of individual %d status %d > (nlstate+ndeath)=(%d+%d)=%d\n",m,i,s[m][i],nlstate, ndeath, nlstate+ndeath);
3523: goto end;
3524: }
3525: }
3526: }
3527:
3528: printf("Total number of individuals= %d, Agemin = %.2f, Agemax= %.2f\n\n", imx, agemin, agemax);
3529: fprintf(ficlog,"Total number of individuals= %d, Agemin = %.2f, Agemax= %.2f\n\n", imx, agemin, agemax);
3530:
3531: free_vector(severity,1,maxwav);
3532: free_imatrix(outcome,1,maxwav+1,1,n);
3533: free_vector(moisnais,1,n);
3534: free_vector(annais,1,n);
3535: /* free_matrix(mint,1,maxwav,1,n);
3536: free_matrix(anint,1,maxwav,1,n);*/
3537: free_vector(moisdc,1,n);
3538: free_vector(andc,1,n);
3539:
3540:
3541: wav=ivector(1,imx);
3542: dh=imatrix(1,lastpass-firstpass+1,1,imx);
3543: mw=imatrix(1,lastpass-firstpass+1,1,imx);
3544:
3545: /* Concatenates waves */
3546: concatwav(wav, dh, mw, s, agedc, agev, firstpass, lastpass, imx, nlstate, stepm);
3547:
3548:
3549: Tcode=ivector(1,100);
3550: nbcode=imatrix(0,NCOVMAX,0,NCOVMAX);
3551: ncodemax[1]=1;
3552: if (cptcovn > 0) tricode(Tvar,nbcode,imx);
3553:
3554: codtab=imatrix(1,100,1,10);
3555: h=0;
3556: m=pow(2,cptcoveff);
3557:
3558: for(k=1;k<=cptcoveff; k++){
3559: for(i=1; i <=(m/pow(2,k));i++){
3560: for(j=1; j <= ncodemax[k]; j++){
3561: for(cpt=1; cpt <=(m/pow(2,cptcoveff+1-k)); cpt++){
3562: h++;
3563: if (h>m) h=1;codtab[h][k]=j;codtab[h][Tvar[k]]=j;
3564: /* printf("h=%d k=%d j=%d codtab[h][k]=%d tvar[k]=%d \n",h, k,j,codtab[h][k],Tvar[k]);*/
3565: }
3566: }
3567: }
3568: }
3569: /* printf("codtab[1][2]=%d codtab[2][2]=%d",codtab[1][2],codtab[2][2]);
3570: codtab[1][2]=1;codtab[2][2]=2; */
3571: /* for(i=1; i <=m ;i++){
3572: for(k=1; k <=cptcovn; k++){
3573: printf("i=%d k=%d %d %d ",i,k,codtab[i][k], cptcoveff);
3574: }
3575: printf("\n");
3576: }
3577: scanf("%d",i);*/
3578:
3579: /* Calculates basic frequencies. Computes observed prevalence at single age
3580: and prints on file fileres'p'. */
3581:
3582:
3583:
3584: pmmij= matrix(1,nlstate+ndeath,1,nlstate+ndeath); /* creation */
3585: oldms= matrix(1,nlstate+ndeath,1,nlstate+ndeath); /* creation */
3586: newms= matrix(1,nlstate+ndeath,1,nlstate+ndeath); /* creation */
3587: savms= matrix(1,nlstate+ndeath,1,nlstate+ndeath); /* creation */
3588: oldm=oldms; newm=newms; savm=savms; /* Keeps fixed addresses to free */
3589:
3590: /* For Powell, parameters are in a vector p[] starting at p[1]
3591: so we point p on param[1][1] so that p[1] maps on param[1][1][1] */
3592: p=param[1][1]; /* *(*(*(param +1)+1)+0) */
3593:
3594: if(mle==1){
3595: mlikeli(ficres,p, npar, ncovmodel, nlstate, ftol, func);
3596: }
3597:
3598: /*--------- results files --------------*/
3599: fprintf(ficres,"title=%s datafile=%s lastobs=%d firstpass=%d lastpass=%d\nftol=%e stepm=%d ncovcol=%d nlstate=%d ndeath=%d maxwav=%d mle= 0 weight=%d\nmodel=%s\n", title, datafile, lastobs, firstpass,lastpass,ftol, stepm, ncovcol, nlstate, ndeath, maxwav, weightopt,model);
3600:
3601:
3602: jk=1;
3603: fprintf(ficres,"# Parameters nlstate*nlstate*ncov a12*1 + b12 * age + ...\n");
3604: printf("# Parameters nlstate*nlstate*ncov a12*1 + b12 * age + ...\n");
3605: fprintf(ficlog,"# Parameters nlstate*nlstate*ncov a12*1 + b12 * age + ...\n");
3606: for(i=1,jk=1; i <=nlstate; i++){
3607: for(k=1; k <=(nlstate+ndeath); k++){
3608: if (k != i)
3609: {
3610: printf("%d%d ",i,k);
3611: fprintf(ficlog,"%d%d ",i,k);
3612: fprintf(ficres,"%1d%1d ",i,k);
3613: for(j=1; j <=ncovmodel; j++){
3614: printf("%f ",p[jk]);
3615: fprintf(ficlog,"%f ",p[jk]);
3616: fprintf(ficres,"%f ",p[jk]);
3617: jk++;
3618: }
3619: printf("\n");
3620: fprintf(ficlog,"\n");
3621: fprintf(ficres,"\n");
3622: }
3623: }
3624: }
3625: if(mle==1){
3626: /* Computing hessian and covariance matrix */
3627: ftolhess=ftol; /* Usually correct */
3628: hesscov(matcov, p, npar, delti, ftolhess, func);
3629: }
3630: fprintf(ficres,"# Scales (for hessian or gradient estimation)\n");
3631: printf("# Scales (for hessian or gradient estimation)\n");
3632: fprintf(ficlog,"# Scales (for hessian or gradient estimation)\n");
3633: for(i=1,jk=1; i <=nlstate; i++){
3634: for(j=1; j <=nlstate+ndeath; j++){
3635: if (j!=i) {
3636: fprintf(ficres,"%1d%1d",i,j);
3637: printf("%1d%1d",i,j);
3638: fprintf(ficlog,"%1d%1d",i,j);
3639: for(k=1; k<=ncovmodel;k++){
3640: printf(" %.5e",delti[jk]);
3641: fprintf(ficlog," %.5e",delti[jk]);
3642: fprintf(ficres," %.5e",delti[jk]);
3643: jk++;
3644: }
3645: printf("\n");
3646: fprintf(ficlog,"\n");
3647: fprintf(ficres,"\n");
3648: }
3649: }
3650: }
3651:
3652: k=1;
3653: fprintf(ficres,"# Covariance matrix \n# 121 Var(a12)\n# 122 Cov(b12,a12) Var(b12)\n# ...\n# 232 Cov(b23,a12) Cov(b23,b12) ... Var (b23)\n");
3654: if(mle==1)
3655: printf("# Covariance matrix \n# 121 Var(a12)\n# 122 Cov(b12,a12) Var(b12)\n# ...\n# 232 Cov(b23,a12) Cov(b23,b12) ... Var (b23)\n");
3656: fprintf(ficlog,"# Covariance matrix \n# 121 Var(a12)\n# 122 Cov(b12,a12) Var(b12)\n# ...\n# 232 Cov(b23,a12) Cov(b23,b12) ... Var (b23)\n");
3657: for(i=1;i<=npar;i++){
3658: /* if (k>nlstate) k=1;
3659: i1=(i-1)/(ncovmodel*nlstate)+1;
3660: fprintf(ficres,"%s%d%d",alph[k],i1,tab[i]);
3661: printf("%s%d%d",alph[k],i1,tab[i]);*/
3662: fprintf(ficres,"%3d",i);
3663: if(mle==1)
3664: printf("%3d",i);
3665: fprintf(ficlog,"%3d",i);
3666: for(j=1; j<=i;j++){
3667: fprintf(ficres," %.5e",matcov[i][j]);
3668: if(mle==1)
3669: printf(" %.5e",matcov[i][j]);
3670: fprintf(ficlog," %.5e",matcov[i][j]);
3671: }
3672: fprintf(ficres,"\n");
3673: if(mle==1)
3674: printf("\n");
3675: fprintf(ficlog,"\n");
3676: k++;
3677: }
3678:
3679: while((c=getc(ficpar))=='#' && c!= EOF){
3680: ungetc(c,ficpar);
3681: fgets(line, MAXLINE, ficpar);
3682: puts(line);
3683: fputs(line,ficparo);
3684: }
3685: ungetc(c,ficpar);
3686: estepm=0;
3687: fscanf(ficpar,"agemin=%lf agemax=%lf bage=%lf fage=%lf estepm=%d\n",&ageminpar,&agemaxpar, &bage, &fage, &estepm);
3688: if (estepm==0 || estepm < stepm) estepm=stepm;
3689: if (fage <= 2) {
3690: bage = ageminpar;
3691: fage = agemaxpar;
3692: }
3693:
3694: fprintf(ficres,"# agemin agemax for life expectancy, bage fage (if mle==0 ie no data nor Max likelihood).\n");
3695: fprintf(ficres,"agemin=%.0f agemax=%.0f bage=%.0f fage=%.0f estepm=%d\n",ageminpar,agemaxpar,bage,fage, estepm);
3696: fprintf(ficparo,"agemin=%.0f agemax=%.0f bage=%.0f fage=%.0f estepm=%d\n",ageminpar,agemaxpar,bage,fage, estepm);
3697:
3698: while((c=getc(ficpar))=='#' && c!= EOF){
3699: ungetc(c,ficpar);
3700: fgets(line, MAXLINE, ficpar);
3701: puts(line);
3702: fputs(line,ficparo);
3703: }
3704: ungetc(c,ficpar);
3705:
3706: fscanf(ficpar,"begin-prev-date=%lf/%lf/%lf end-prev-date=%lf/%lf/%lf mov_average=%d\n",&jprev1, &mprev1,&anprev1,&jprev2, &mprev2,&anprev2,&mobilav);
3707: fprintf(ficparo,"begin-prev-date=%.lf/%.lf/%.lf end-prev-date=%.lf/%.lf/%.lf mov_average=%d\n",jprev1, mprev1,anprev1,jprev2, mprev2,anprev2,&mobilav);
3708: fprintf(ficres,"begin-prev-date=%.lf/%.lf/%.lf end-prev-date=%.lf/%.lf/%.lf mov_average=%d\n",jprev1, mprev1,anprev1,jprev2, mprev2,anprev2,&mobilav);
3709:
3710: while((c=getc(ficpar))=='#' && c!= EOF){
3711: ungetc(c,ficpar);
3712: fgets(line, MAXLINE, ficpar);
3713: puts(line);
3714: fputs(line,ficparo);
3715: }
3716: ungetc(c,ficpar);
3717:
3718:
3719: dateprev1=anprev1+mprev1/12.+jprev1/365.;
3720: dateprev2=anprev2+mprev2/12.+jprev2/365.;
3721:
3722: fscanf(ficpar,"pop_based=%d\n",&popbased);
3723: fprintf(ficparo,"pop_based=%d\n",popbased);
3724: fprintf(ficres,"pop_based=%d\n",popbased);
3725:
3726: while((c=getc(ficpar))=='#' && c!= EOF){
3727: ungetc(c,ficpar);
3728: fgets(line, MAXLINE, ficpar);
3729: puts(line);
3730: fputs(line,ficparo);
3731: }
3732: ungetc(c,ficpar);
3733:
3734: fscanf(ficpar,"starting-proj-date=%lf/%lf/%lf final-proj-date=%lf/%lf/%lf\n",&jproj1,&mproj1,&anproj1,&jproj2,&mproj2,&anproj2);
3735: fprintf(ficparo,"starting-proj-date=%.lf/%.lf/%.lf final-proj-date=%.lf/%.lf/%.lf\n",jproj1,mproj1,anproj1,jproj2,mproj2,anproj2);
3736: fprintf(ficres,"starting-proj-date=%.lf/%.lf/%.lf final-proj-date=%.lf/%.lf/%.lf\n",jproj1,mproj1,anproj1,jproj2,mproj2,anproj2);
3737:
3738:
3739: while((c=getc(ficpar))=='#' && c!= EOF){
3740: ungetc(c,ficpar);
3741: fgets(line, MAXLINE, ficpar);
3742: puts(line);
3743: fputs(line,ficparo);
3744: }
3745: ungetc(c,ficpar);
3746:
3747: fscanf(ficpar,"popforecast=%d popfile=%s popfiledate=%lf/%lf/%lf last-popfiledate=%lf/%lf/%lf\n",&popforecast,popfile,&jpyram,&mpyram,&anpyram,&jpyram1,&mpyram1,&anpyram1);
3748: fprintf(ficparo,"popforecast=%d popfile=%s popfiledate=%.lf/%.lf/%.lf last-popfiledate=%.lf/%.lf/%.lf\n",popforecast,popfile,jpyram,mpyram,anpyram,jpyram1,mpyram1,anpyram1);
3749: fprintf(ficres,"popforecast=%d popfile=%s popfiledate=%.lf/%.lf/%.lf last-popfiledate=%.lf/%.lf/%.lf\n",popforecast,popfile,jpyram,mpyram,anpyram,jpyram1,mpyram1,anpyram1);
3750:
3751: freqsummary(fileres, agemin, agemax, s, agev, nlstate, imx,Tvar,nbcode, ncodemax,mint,anint,dateprev1,dateprev2,jprev1, mprev1,anprev1,jprev2, mprev2,anprev2);
3752: /*------------ gnuplot -------------*/
3753: strcpy(optionfilegnuplot,optionfilefiname);
3754: strcat(optionfilegnuplot,".gp");
3755: if((ficgp=fopen(optionfilegnuplot,"w"))==NULL) {
3756: printf("Problem with file %s",optionfilegnuplot);
3757: }
3758: fclose(ficgp);
3759: printinggnuplot(fileres, ageminpar,agemaxpar,fage, pathc,p);
3760: /*--------- index.htm --------*/
3761:
3762: strcpy(optionfilehtm,optionfile);
3763: strcat(optionfilehtm,".htm");
3764: if((fichtm=fopen(optionfilehtm,"w"))==NULL) {
3765: printf("Problem with %s \n",optionfilehtm), exit(0);
3766: }
3767:
3768: fprintf(fichtm,"<body> <font size=\"2\">%s </font> <hr size=\"2\" color=\"#EC5E5E\"> \n
3769: Title=%s <br>Datafile=%s Firstpass=%d Lastpass=%d Stepm=%d Weight=%d Model=%s<br>\n
3770: \n
3771: Total number of observations=%d <br>\n
3772: Interval (in months) between two waves: Min=%d Max=%d Mean=%.2lf<br>\n
3773: <hr size=\"2\" color=\"#EC5E5E\">
3774: <ul><li><h4>Parameter files</h4>\n
3775: - Copy of the parameter file: <a href=\"o%s\">o%s</a><br>\n
3776: - Log file of the run: <a href=\"%s\">%s</a><br>\n
3777: - Gnuplot file name: <a href=\"%s\">%s</a></ul>\n",version,title,datafile,firstpass,lastpass,stepm, weightopt,model,imx,jmin,jmax,jmean,fileres,fileres,filelog,filelog,optionfilegnuplot,optionfilegnuplot);
3778: fclose(fichtm);
3779:
3780: printinghtml(fileres,title,datafile, firstpass, lastpass, stepm, weightopt,model,imx,jmin,jmax,jmean,rfileres,popforecast,estepm,jprev1,mprev1,anprev1,jprev2,mprev2,anprev2);
3781:
3782: /*------------ free_vector -------------*/
3783: chdir(path);
3784:
3785: free_ivector(wav,1,imx);
3786: free_imatrix(dh,1,lastpass-firstpass+1,1,imx);
3787: free_imatrix(mw,1,lastpass-firstpass+1,1,imx);
3788: free_ivector(num,1,n);
3789: free_vector(agedc,1,n);
3790: /*free_matrix(covar,1,NCOVMAX,1,n);*/
3791: fclose(ficparo);
3792: fclose(ficres);
3793:
3794:
3795: /*--------------- Prevalence limit --------------*/
3796:
3797: strcpy(filerespl,"pl");
3798: strcat(filerespl,fileres);
3799: if((ficrespl=fopen(filerespl,"w"))==NULL) {
3800: printf("Problem with Prev limit resultfile: %s\n", filerespl);goto end;
3801: fprintf(ficlog,"Problem with Prev limit resultfile: %s\n", filerespl);goto end;
3802: }
3803: printf("Computing prevalence limit: result on file '%s' \n", filerespl);
3804: fprintf(ficlog,"Computing prevalence limit: result on file '%s' \n", filerespl);
3805: fprintf(ficrespl,"#Prevalence limit\n");
3806: fprintf(ficrespl,"#Age ");
3807: for(i=1; i<=nlstate;i++) fprintf(ficrespl,"%d-%d ",i,i);
3808: fprintf(ficrespl,"\n");
3809:
3810: prlim=matrix(1,nlstate,1,nlstate);
3811: pmmij= matrix(1,nlstate+ndeath,1,nlstate+ndeath); /* creation */
3812: oldms= matrix(1,nlstate+ndeath,1,nlstate+ndeath); /* creation */
3813: newms= matrix(1,nlstate+ndeath,1,nlstate+ndeath); /* creation */
3814: savms= matrix(1,nlstate+ndeath,1,nlstate+ndeath); /* creation */
3815: oldm=oldms; newm=newms; savm=savms; /* Keeps fixed addresses to free */
3816: k=0;
3817: agebase=ageminpar;
3818: agelim=agemaxpar;
3819: ftolpl=1.e-10;
3820: i1=cptcoveff;
3821: if (cptcovn < 1){i1=1;}
3822:
3823: for(cptcov=1;cptcov<=i1;cptcov++){
3824: for(cptcod=1;cptcod<=ncodemax[cptcov];cptcod++){
3825: k=k+1;
3826: /*printf("cptcov=%d cptcod=%d codtab=%d nbcode=%d\n",cptcov, cptcod,Tcode[cptcode],codtab[cptcod][cptcov]);*/
3827: fprintf(ficrespl,"\n#******");
3828: printf("\n#******");
3829: fprintf(ficlog,"\n#******");
3830: for(j=1;j<=cptcoveff;j++) {
3831: fprintf(ficrespl," V%d=%d ",Tvaraff[j],nbcode[Tvaraff[j]][codtab[k][j]]);
3832: printf(" V%d=%d ",Tvaraff[j],nbcode[Tvaraff[j]][codtab[k][j]]);
3833: fprintf(ficlog," V%d=%d ",Tvaraff[j],nbcode[Tvaraff[j]][codtab[k][j]]);
3834: }
3835: fprintf(ficrespl,"******\n");
3836: printf("******\n");
3837: fprintf(ficlog,"******\n");
3838:
3839: for (age=agebase; age<=agelim; age++){
3840: prevalim(prlim, nlstate, p, age, oldm, savm,ftolpl,k);
3841: fprintf(ficrespl,"%.0f",age );
3842: for(i=1; i<=nlstate;i++)
3843: fprintf(ficrespl," %.5f", prlim[i][i]);
3844: fprintf(ficrespl,"\n");
3845: }
3846: }
3847: }
3848: fclose(ficrespl);
3849:
3850: /*------------- h Pij x at various ages ------------*/
3851:
3852: strcpy(filerespij,"pij"); strcat(filerespij,fileres);
3853: if((ficrespij=fopen(filerespij,"w"))==NULL) {
3854: printf("Problem with Pij resultfile: %s\n", filerespij);goto end;
3855: fprintf(ficlog,"Problem with Pij resultfile: %s\n", filerespij);goto end;
3856: }
3857: printf("Computing pij: result on file '%s' \n", filerespij);
3858: fprintf(ficlog,"Computing pij: result on file '%s' \n", filerespij);
3859:
3860: stepsize=(int) (stepm+YEARM-1)/YEARM;
3861: /*if (stepm<=24) stepsize=2;*/
3862:
3863: agelim=AGESUP;
3864: hstepm=stepsize*YEARM; /* Every year of age */
3865: hstepm=hstepm/stepm; /* Typically 2 years, = 2/6 months = 4 */
3866:
3867: /* hstepm=1; aff par mois*/
3868:
3869: k=0;
3870: for(cptcov=1;cptcov<=i1;cptcov++){
3871: for(cptcod=1;cptcod<=ncodemax[cptcov];cptcod++){
3872: k=k+1;
3873: fprintf(ficrespij,"\n#****** ");
3874: for(j=1;j<=cptcoveff;j++)
3875: fprintf(ficrespij,"V%d=%d ",Tvaraff[j],nbcode[Tvaraff[j]][codtab[k][j]]);
3876: fprintf(ficrespij,"******\n");
3877:
3878: for (agedeb=fage; agedeb>=bage; agedeb--){ /* If stepm=6 months */
3879: nhstepm=(int) rint((agelim-agedeb)*YEARM/stepm); /* Typically 20 years = 20*12/6=40 */
3880: nhstepm = nhstepm/hstepm; /* Typically 40/4=10 */
3881:
3882: /* nhstepm=nhstepm*YEARM; aff par mois*/
3883:
3884: p3mat=ma3x(1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
3885: oldm=oldms;savm=savms;
3886: hpxij(p3mat,nhstepm,agedeb,hstepm,p,nlstate,stepm,oldm,savm, k);
3887: fprintf(ficrespij,"# Age");
3888: for(i=1; i<=nlstate;i++)
3889: for(j=1; j<=nlstate+ndeath;j++)
3890: fprintf(ficrespij," %1d-%1d",i,j);
3891: fprintf(ficrespij,"\n");
3892: for (h=0; h<=nhstepm; h++){
3893: fprintf(ficrespij,"%d %f %f",k,agedeb, agedeb+ h*hstepm/YEARM*stepm );
3894: for(i=1; i<=nlstate;i++)
3895: for(j=1; j<=nlstate+ndeath;j++)
3896: fprintf(ficrespij," %.5f", p3mat[i][j][h]);
3897: fprintf(ficrespij,"\n");
3898: }
3899: free_ma3x(p3mat,1,nlstate+ndeath,1, nlstate+ndeath, 0,nhstepm);
3900: fprintf(ficrespij,"\n");
3901: }
3902: }
3903: }
3904:
3905: varprob(optionfilefiname, matcov, p, delti, nlstate, (int) bage, (int) fage,k,Tvar,nbcode, ncodemax);
3906:
3907: fclose(ficrespij);
3908:
3909:
3910: /*---------- Forecasting ------------------*/
3911: if((stepm == 1) && (strcmp(model,".")==0)){
3912: prevforecast(fileres, anproj1,mproj1,jproj1, agemin,agemax, dateprev1, dateprev2,mobilav, agedeb, fage, popforecast, popfile, anproj2,p, i1);
3913: if (popforecast==1) populforecast(fileres, anpyram,mpyram,jpyram, agemin,agemax, dateprev1, dateprev2,mobilav, agedeb, fage, popforecast, popfile, anpyram1,p, i1);
3914: }
3915: else{
3916: erreur=108;
3917: printf("Warning %d!! You can only forecast the prevalences if the optimization\n has been performed with stepm = 1 (month) instead of %d or model=. instead of '%s'\n", erreur, stepm, model);
3918: fprintf(ficlog,"Warning %d!! You can only forecast the prevalences if the optimization\n has been performed with stepm = 1 (month) instead of %d or model=. instead of '%s'\n", erreur, stepm, model);
3919: }
3920:
3921:
3922: /*---------- Health expectancies and variances ------------*/
3923:
3924: strcpy(filerest,"t");
3925: strcat(filerest,fileres);
3926: if((ficrest=fopen(filerest,"w"))==NULL) {
3927: printf("Problem with total LE resultfile: %s\n", filerest);goto end;
3928: fprintf(ficlog,"Problem with total LE resultfile: %s\n", filerest);goto end;
3929: }
3930: printf("Computing Total LEs with variances: file '%s' \n", filerest);
3931: fprintf(ficlog,"Computing Total LEs with variances: file '%s' \n", filerest);
3932:
3933:
3934: strcpy(filerese,"e");
3935: strcat(filerese,fileres);
3936: if((ficreseij=fopen(filerese,"w"))==NULL) {
3937: printf("Problem with Health Exp. resultfile: %s\n", filerese); exit(0);
3938: fprintf(ficlog,"Problem with Health Exp. resultfile: %s\n", filerese); exit(0);
3939: }
3940: printf("Computing Health Expectancies: result on file '%s' \n", filerese);
3941: fprintf(ficlog,"Computing Health Expectancies: result on file '%s' \n", filerese);
3942:
3943: strcpy(fileresv,"v");
3944: strcat(fileresv,fileres);
3945: if((ficresvij=fopen(fileresv,"w"))==NULL) {
3946: printf("Problem with variance resultfile: %s\n", fileresv);exit(0);
3947: fprintf(ficlog,"Problem with variance resultfile: %s\n", fileresv);exit(0);
3948: }
3949: printf("Computing Variance-covariance of DFLEs: file '%s' \n", fileresv);
3950: fprintf(ficlog,"Computing Variance-covariance of DFLEs: file '%s' \n", fileresv);
3951: calagedate=-1;
3952: prevalence(ageminpar, agemax, s, agev, nlstate, imx,Tvar,nbcode, ncodemax,mint,anint,dateprev1,dateprev2, calagedate);
3953: if (mobilav==1) {
3954: mobaverage= ma3x(1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
3955: movingaverage(probs, ageminpar, fage, mobaverage);
3956: }
3957:
3958: k=0;
3959: for(cptcov=1;cptcov<=i1;cptcov++){
3960: for(cptcod=1;cptcod<=ncodemax[cptcov];cptcod++){
3961: k=k+1;
3962: fprintf(ficrest,"\n#****** ");
3963: for(j=1;j<=cptcoveff;j++)
3964: fprintf(ficrest,"V%d=%d ",Tvaraff[j],nbcode[Tvaraff[j]][codtab[k][j]]);
3965: fprintf(ficrest,"******\n");
3966:
3967: fprintf(ficreseij,"\n#****** ");
3968: for(j=1;j<=cptcoveff;j++)
3969: fprintf(ficreseij,"V%d=%d ",Tvaraff[j],nbcode[Tvaraff[j]][codtab[k][j]]);
3970: fprintf(ficreseij,"******\n");
3971:
3972: fprintf(ficresvij,"\n#****** ");
3973: for(j=1;j<=cptcoveff;j++)
3974: fprintf(ficresvij,"V%d=%d ",Tvaraff[j],nbcode[Tvaraff[j]][codtab[k][j]]);
3975: fprintf(ficresvij,"******\n");
3976:
3977: eij=ma3x(1,nlstate,1,nlstate,(int) bage, (int) fage);
3978: oldm=oldms;savm=savms;
3979: evsij(fileres, eij, p, nlstate, stepm, (int) bage, (int)fage, oldm, savm, k, estepm, delti, matcov);
3980:
3981: vareij=ma3x(1,nlstate,1,nlstate,(int) bage, (int) fage);
3982: oldm=oldms;savm=savms;
3983: varevsij(optionfilefiname, vareij, matcov, p, delti, nlstate, stepm, (int) bage, (int) fage, oldm, savm, prlim, ftolpl,k, estepm, cptcov,cptcod,0, mobilav);
3984: if(popbased==1){
3985: varevsij(optionfilefiname, vareij, matcov, p, delti, nlstate, stepm, (int) bage, (int) fage, oldm, savm, prlim, ftolpl,k, estepm, cptcov,cptcod,popbased,mobilav);
3986: }
3987:
3988:
3989: fprintf(ficrest,"#Total LEs with variances: e.. (std) ");
3990: for (i=1;i<=nlstate;i++) fprintf(ficrest,"e.%d (std) ",i);
3991: fprintf(ficrest,"\n");
3992:
3993: epj=vector(1,nlstate+1);
3994: for(age=bage; age <=fage ;age++){
3995: prevalim(prlim, nlstate, p, age, oldm, savm,ftolpl,k);
3996: if (popbased==1) {
3997: if(mobilav !=1){
3998: for(i=1; i<=nlstate;i++)
3999: prlim[i][i]=probs[(int)age][i][k];
4000: }else{ /* mobilav=1 */
4001: for(i=1; i<=nlstate;i++)
4002: prlim[i][i]=mobaverage[(int)age][i][k];
4003: }
4004: }
4005:
4006: fprintf(ficrest," %4.0f",age);
4007: for(j=1, epj[nlstate+1]=0.;j <=nlstate;j++){
4008: for(i=1, epj[j]=0.;i <=nlstate;i++) {
4009: epj[j] += prlim[i][i]*eij[i][j][(int)age];
4010: /* printf("%lf %lf ", prlim[i][i] ,eij[i][j][(int)age]);*/
4011: }
4012: epj[nlstate+1] +=epj[j];
4013: }
4014:
4015: for(i=1, vepp=0.;i <=nlstate;i++)
4016: for(j=1;j <=nlstate;j++)
4017: vepp += vareij[i][j][(int)age];
4018: fprintf(ficrest," %7.3f (%7.3f)", epj[nlstate+1],sqrt(vepp));
4019: for(j=1;j <=nlstate;j++){
4020: fprintf(ficrest," %7.3f (%7.3f)", epj[j],sqrt(vareij[j][j][(int)age]));
4021: }
4022: fprintf(ficrest,"\n");
4023: }
4024: }
4025: }
4026: free_matrix(mint,1,maxwav,1,n);
4027: free_matrix(anint,1,maxwav,1,n); free_imatrix(s,1,maxwav+1,1,n);
4028: free_vector(weight,1,n);
4029: fclose(ficreseij);
4030: fclose(ficresvij);
4031: fclose(ficrest);
4032: fclose(ficpar);
4033: free_vector(epj,1,nlstate+1);
4034:
4035: /*------- Variance limit prevalence------*/
4036:
4037: strcpy(fileresvpl,"vpl");
4038: strcat(fileresvpl,fileres);
4039: if((ficresvpl=fopen(fileresvpl,"w"))==NULL) {
4040: printf("Problem with variance prev lim resultfile: %s\n", fileresvpl);
4041: exit(0);
4042: }
4043: printf("Computing Variance-covariance of Prevalence limit: file '%s' \n", fileresvpl);
4044:
4045: k=0;
4046: for(cptcov=1;cptcov<=i1;cptcov++){
4047: for(cptcod=1;cptcod<=ncodemax[cptcov];cptcod++){
4048: k=k+1;
4049: fprintf(ficresvpl,"\n#****** ");
4050: for(j=1;j<=cptcoveff;j++)
4051: fprintf(ficresvpl,"V%d=%d ",Tvaraff[j],nbcode[Tvaraff[j]][codtab[k][j]]);
4052: fprintf(ficresvpl,"******\n");
4053:
4054: varpl=matrix(1,nlstate,(int) bage, (int) fage);
4055: oldm=oldms;savm=savms;
4056: varprevlim(fileres, varpl, matcov, p, delti, nlstate, stepm, (int) bage, (int) fage, oldm, savm, prlim, ftolpl,k);
4057: }
4058: }
4059:
4060: fclose(ficresvpl);
4061:
4062: /*---------- End : free ----------------*/
4063: free_matrix(varpl,1,nlstate,(int) bage, (int)fage);
4064:
4065: free_ma3x(vareij,1,nlstate,1,nlstate,(int) bage, (int)fage);
4066: free_ma3x(eij,1,nlstate,1,nlstate,(int) bage, (int)fage);
4067:
4068:
4069: free_matrix(pmmij,1,nlstate+ndeath,1,nlstate+ndeath);
4070: free_matrix(oldms, 1,nlstate+ndeath,1,nlstate+ndeath);
4071: free_matrix(newms, 1,nlstate+ndeath,1,nlstate+ndeath);
4072: free_matrix(savms, 1,nlstate+ndeath,1,nlstate+ndeath);
4073:
4074: free_matrix(matcov,1,npar,1,npar);
4075: free_vector(delti,1,npar);
4076: free_matrix(agev,1,maxwav,1,imx);
4077: free_ma3x(param,1,nlstate,1, nlstate+ndeath-1,1,ncovmodel);
4078: if (mobilav==1) free_ma3x(mobaverage,1, AGESUP,1,NCOVMAX, 1,NCOVMAX);
4079:
4080: fprintf(fichtm,"\n</body>");
4081: fclose(fichtm);
4082: fclose(ficgp);
4083:
4084:
4085: if(erreur >0){
4086: printf("End of Imach with error or warning %d\n",erreur);
4087: fprintf(ficlog,"End of Imach with error or warning %d\n",erreur);
4088: }else{
4089: printf("End of Imach\n");
4090: fprintf(ficlog,"End of Imach\n");
4091: }
4092: printf("See log file on %s\n",filelog);
4093: fclose(ficlog);
4094: /* gettimeofday(&end_time, (struct timezone*)0);*/ /* after time */
4095:
4096: /* printf("Total time was %d Sec. %d uSec.\n", end_time.tv_sec -start_time.tv_sec, end_time.tv_usec -start_time.tv_usec);*/
4097: /*printf("Total time was %d uSec.\n", total_usecs);*/
4098: /*------ End -----------*/
4099:
4100:
4101: end:
4102: #ifdef windows
4103: /* chdir(pathcd);*/
4104: #endif
4105: /*system("wgnuplot graph.plt");*/
4106: /*system("../gp37mgw/wgnuplot graph.plt");*/
4107: /*system("cd ../gp37mgw");*/
4108: /* system("..\\gp37mgw\\wgnuplot graph.plt");*/
4109: strcpy(plotcmd,GNUPLOTPROGRAM);
4110: strcat(plotcmd," ");
4111: strcat(plotcmd,optionfilegnuplot);
4112: system(plotcmd);
4113:
4114: #ifdef windows
4115: while (z[0] != 'q') {
4116: /* chdir(path); */
4117: printf("\nType e to edit output files, g to graph again, c to start again, and q for exiting: ");
4118: scanf("%s",z);
4119: if (z[0] == 'c') system("./imach");
4120: else if (z[0] == 'e') system(optionfilehtm);
4121: else if (z[0] == 'g') system(plotcmd);
4122: else if (z[0] == 'q') exit(0);
4123: }
4124: #endif
4125: }
4126:
4127:
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