[BACK]Return to ChangeLog CVS log [TXT] [DIR] Up to [Local Repository] / imach / src

Diff for /imach/src/ChangeLog between versions 1.40 and 1.68

version 1.40, 2020/02/22 20:59:15 version 1.68, 2024/04/24 20:53:06
Line 1 Line 1
 2020-02-22  Brouard Nicolas  <brouard@brouard.name>  2024-04-24  Nicolas Brouard   <brouard@ined.fr>
   
         *  (Module): imach.c Update mle=-3 (for computing Life expectancy          * (Module): This version comes late after having tested
         and life table from the data without any state)          successfully the praxis C version of Buckhardt.  But Buckardt's
           version was difficult to read and Gegenfurtner's version had a few
 2019-05-20  Brouard Nicolas  <brouard@brouard.name>          typos which made its results less reliable than Buckhardt's
           results.  The most important work consisted in retyping the Brent
         * version.h: Summary: version 0.99.r19          original PRAXIS program written in Algol W (published with errors,
           ommitting the transposition of matrix V before its QR reduction
         * imach.c: Summary: Projection syntax simplified          from Golub. I used the recent "awe" compiler from Gkynn Webster.
         We can now start projections, forward or backward, from the mean date          The awe library had errors, for example in arc tangent function
         of inteviews up to or down to a number of years of projection:          which have been fixed.
         prevforecast=1 yearsfproj=15.3 mobil_average=0  
         or          The main objective was to get identical results with the three
         prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0          versions: (1) Algol W, (2) Buckhardt'C version as well (3)
         or          Gegenfürtner C versions on the various test functions published by
         prevbackcast=1 yearsbproj=12.3 mobil_average=1          Brent in 1973 in Algol W.
         or  
         prevbackcast=1 starting-back-date=1/10/1999 final-back-date=1/1/1985 mobil_average=1          Also, in order to compare them, the random function had to produce
           the same sequence for the 3 softwares. The random function used in
 2019-05-18  Brouard Nicolas  <brouard@brouard.name>          imach corresponds to original Brent's random function written in
           Algol W.  Other point, in Algol W, the arrays of dimension n are
         * imach.c: Summary: doxygen tex bug          'normal' mathematical arrays starting from 1 to n. But this is a
           real issue in C where, by default, arrays are starting from 0 to
 2019-05-16  Brouard Nicolas  <brouard@brouard.name>          n-1. In Buckhardt, as well as in Gegenfürtner C code, it can be
           seen that authors while trying to mimick original Brent Algol W
         * imach.c: Summary: There was some wrong lines added          code are hesitating by changing either a loop originally from 1 to
           n in a loop from 0 to n-1, or keeping Brent's loop from 1 to n and
 2019-05-09  Brouard Nicolas  <brouard@brouard.name>          shifting the index from original X(I) in Algol W to x[i-1] in C.
           But as IMaCh is using, since the beginning, the Numerical Recipes
         * Makefile, imach.c: *** empty log message ***          functions vector or matrix, I changed Geggenfürtner code to mimick
           the original Algol W arrays. Thus the X(I) is translated in C as
         * ChangeLog: Summary: C=          x[i] which minimizes the errors. The Golub QR algorithm was
           published in Algol with overflow errors which were reproduced in
         * imach.c: Summary: Some updates          Brent's Algol W code. Buckhardt code fixed these errors which are
           much more problematic in C than in Algol W.  Thus Buckhardt code
         * imach.c: Summary: Before ncovmax          seems very safe, but i haven't chosen it for IMaCh because the C
           style is horrible and almost unreadable compared to Gegenfürtner
         * version.h: *** empty log message ***          CO code which is very close to Brent's original. Also what makes
           Buckhardt code more difficult to read is, instead of passing the
         * imach.c: Summary: 0.99r18 unlimited number of individuals          minimum of parameters in the functions calls, as it is in Algol
         The number n which was limited to 20,000 cases is now unlimited, from firstobs to lastobs. If the number is too for the virtual memory, probably an error will occur.          Brent's code or Gegenfürtner's code, the list of parameters is
           high. For example, the flin function LONG REAL PROCEDURE FLIN
 2018-12-13  Brouard Nicolas  <brouard@brouard.name>          (LONG REAL VALUE L) has only one parameter in Algol W, the
           Gegenfürtner flin function had two parameters: static double
         * imach.c: Summary: Bug for young ages (<-30) will be in r17          flin(l, j) double l; { int i; double tflin[N];} but Buckhardt
           function has 14 parameters which makes the code unreadable and
 2018-12-05  Brouard Nicolas  <brouard@brouard.name>          useless. Gegenfürtner used a lot of static variables or functions
           which I tried to minimize. Also in Gegefürtner, array dimensions
         * Makefile: Summary: 0.99r16          were fixed to N. In my adaptation the flin is static double
           flin(double l, int j) and the parameter used are global variables.
 2018-05-02  Brouard Nicolas  <brouard@brouard.name>  
   2023-06-14  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Some bugs fixed  
           * imach.c (Module): Testing if conjugate gradient could be quicker
 2018-05-02  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          when lot of variables POWELLORIGINCONJUGATE
   
         * imach.c:  Summary: Bug for young ages (<-30) will be in r17  2023-05-23  Nicolas Brouard   <brouard@ined.fr>
   
 2018-05-02  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c (Module): Fixed PROB_r 
   
         * imach.c: Summary: Some bugs fixed  2023-05-22  Nicolas Brouard   <brouard@ined.fr>
   
 2018-05-01  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c (Module): In the ILK....txt file, the number of columns
           before the covariates values is dependent of the number of states (16+nlstate): 0.99r46
         * imach.c:  
         Summary: Bug fixed by providing frequencies only for non missing covariates  2023-05-08  Nicolas Brouard   <brouard@ined.fr>
   
 2018-04-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          *  (Module): Error V0 when result:. and model 1+age+V1: fixed
   
         * imach.c: Summary: some minor bugs  2023-04-29  Nicolas Brouard  <brouard@ined.fr>
   
 2018-04-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c (Module): Inverting the model equation and fixingg bugs
           in the drawings
         * README.txt: *** empty log message ***          "1+age+V7*V4*age+V6*V4*age+V7*V3*age+V6*V3*age+V6*V2*age+V7*age+V6*age+V4*age+V3*age+V2*age+V7*V4+V6*V4+V7*V3+V6*V3+V7*V2+V6*V2+V7+V6+V4+V3+V2\000\0003+V2"
   
         * imach.c: Summary: Some bugs fixed, valgrind tested  2023-04-24  Nicolas Brouard  <brouard@ined.fr>
   
 2018-04-20  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c (Module): some bugs in printinggnuplot 
   
         * Makefile, README.txt, setup.iss: Summary: imach 0.99r16  2022-09-19  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c:          * imach.c (Module): Version 0.99r42 needed a newer version of
         Summary: Computing mean and stdeviation of fixed quantitative variables          Gnuplot. But newer version 0.99r43 should run with the Gnuplot
           version 5.0 or 5.1 distributed with IMaCh.
 2018-04-19  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2022-09-18  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Some minor bugs fixed  
           * imach.c (Module): Fixing when a state in the data is 0 or higher
         * version.h: *** empty log message ***          than lstate+ndeath. Fixing the plot of contribution to Likelihood.
   
 2018-02-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-09-16  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * imach.c (Module): 0.99r41 Was an error when product of timevarying and fixed. Using FixedV[of name] now. Thank you  Feinuo
   
         * imach.c: Summary: Adding second argument for quitting  2022-09-14  Nicolas Brouard   <brouard@ined.fr>
   
 2018-02-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c (Module): Fixing names of variables in T_ (thanks to Feinuo)
   
         * Makefile, README.txt, imach.c: Summary: 0.99r15  2022-09-14  Nicolas Brouard   <brouard@ined.fr>
         New Makefile with recent VirtualBox 5.26. Bug in sqrt negatve in imach.c  
           * imach.c (Module): Version 0.99r39 with colored dummy covariates
 2017-07-20  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          (fixed or time varying), using new last columns of
           ILK_parameter.txt file.
         * imach.c: Summary: temporary working  
   2022-09-11  Nicolas Brouard   <brouard@ined.fr>
 2017-07-19  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Adding timevarying products of any kinds,
         * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)          should work before shifting cotvar from ncovcol+nqv columns in
           order to have a correspondance between the column of cotvar and
 2017-07-17  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          the id of column.
           (Module): Some cleaning and adding covariates in ILK.txt
         * imach.c: Summary: BOM files can be read now  
   2022-09-09  Nicolas Brouard   <brouard@ined.fr>
 2017-06-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Many improvements for fixing products of fixed
         * imach.c: Summary: Graphs improvements          timevarying as well as fixed * fixed, and test with quantitative
           covariate.
         * imach.c: Summary: Saito's color  
   2022-09-04  Nicolas Brouard   <brouard@ined.fr>
 2017-06-29  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Now the easy runs i.e. without result or
         * imach.c: Summary: Version 0.99r14          model=1+age only did not work. The defautl combination should be 1
           and not 0 because everything hasn't been tranformed yet.
 2017-06-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2022-09-02  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: More documentation on projections  
           * imach.c: Version 0.99r35 because it outputs same results with
         * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)          1+age+V1+V1*age for females and 1+age for females only
           (education=1 noweight)
         * imach.c: Summary: Some bug with rint  
   2022-08-31  Nicolas Brouard   <brouard@ined.fr>
 2017-05-24  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Some improvments in fichtm and many verifications 0.99r34
         * imach.c: *** empty log message ***  
   2022-08-21  Nicolas Brouard   <brouard@ined.fr>
 2017-05-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Version 0.99r33 A lot of changes in
         * imach.c: Summary: Code into subroutine, cleanings          reassigning covariates: my first idea was that people will always
           use the first covariate V1 into the model but in fact they are
 2017-05-18  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          producing data with many covariates and can use an equation model
           with some of the covariate; it means that in a model V2+V3 instead
         * imach.c:          of codtabm(k,Tvaraff[j]) which calculates for combination k, for
         Summary: backprojection and confidence intervals of backprevalence          three covariates (V1, V2, V3) the value of Tvaraff[j], but in fact
           the equation model is restricted to two variables only (V2, V3)
 2017-05-13  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          and the combination for V2 should be codtabm(k,1) instead of
           (codtabm(k,2), and the code should be
         * imach.c: Summary: temporary save for backprojection          codtabm(k,TnsdVar[Tvaraff[j]]. Many many changes have been
           made. All of these should be simplified once a day like we did in
         * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)          hpxij() for example by using precov[nres] which is computed in
           decoderesult for each nres of each resultline. Loop should be done
 2017-04-26  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          on the equation model globally by distinguishing only product with
           age (which are changing with age) and no more on type of
         * imach.c: Summary: imach 0.99r13 Some bugs fixed          covariates, single dummies, single covariates. 
   
         * imach.c: Summary: Labels in graphs  2022-08-06  Nicolas Brouard   <brouard@ined.fr>
   
 2017-04-24  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          *  imach.c (Module): Version of imach using partly decoderesult to rebuild xpxij function
   
         * imach.c: Summary: to save  2022-08-03  Nicolas Brouard   <brouard@ined.fr>
   
 2017-04-18  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          *  imach.c (Module): Many errors in graphs fixed with Vn*age covariates.
   
         * imach.c: *** empty log message ***  2022-07-25  Brouard Nicolas  <brouard@brouard.name>
   
 2017-04-05  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c (Module): Error cptcovn instead of nsd in bmij (was
           coredumped, revealed by Feiuno, thank you.
         * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1  
   2022-07-23  Nicolas Brouard   <brouard@ined.fr>
 2017-04-04  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * r29 W and not sqrt(Wald)
         * imach.c: Summary: Gnuplot indexations fixed (humm)  
   2022-07-22  Nicolas Brouard   <brouard@ined.fr>
         * imach.c:  
         Summary: Some errors to warnings only if date of death is unknown but status is death we could set to pi3          *  imach.c (Module): Output of Wald test in the htm file and not only in the log. 
   
 2017-04-03  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-06-02  Brouard Nicolas  <brouard@brouard.name>
   
         * imach.c: Summary: Version 0.99r12          * imach.c (Module): Adding the Wald tests from the log to the main
         Some cleanings, conformed with updated documentation.          htm for better display of the maximum likelihood estimators.
   
 2017-03-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-05-30  Brouard Nicolas  <brouard@brouard.name>
   
         * version.h: *** empty log message ***          * imach.c: With products of covariates (age or dummies or
           quantitatives), estimates of parameters were good but when
         * version.h: Summary:0.99r11          estimating variances the positions of newly created covariates
           were wrongly assigned and results were wrong. Thank to Feinua_Sun!
 2017-03-29  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2022-05-24  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Temp  
           * imach.c (Module): Some attempts to find a bug of wrong estimates
 2017-03-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          of confidencce intervals with product in the equation modelC
   
         * imach.c: Summary: Temporary  2022-05-15  Nicolas Brouard   <brouard@ined.fr>
   
 2017-03-08  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c (Module):  Some minor improvements
   
         * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed  2022-04-13  Brouard Nicolas  <brouard@brouard.name>
   
         * imach.c: Summary: Fixing data parameter line          * imach.c (Module): Adding link to text data files
   
 2016-12-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-04-11  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: 0.99 in progress          * imach.c (Module): Error in rewriting the 'r' file with yearsfproj or yearsbproj fixed
   
 2016-09-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-04-05  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * imach.c (Module): Fixed covariates (dummy or quantitative)
           with missing values have never been allowed but are ERRORS and
         * imach.c: Summary: not working          program quits. Standard deviations of fixed covariates were
           wrongly computed. Mean and standard deviations of time varying
 2016-09-08  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          covariates are still not computed.
   
         * imach.c: Summary: continue  2022-03-17  Brouard Nicolas  <brouard@ined.fr>
   
 2016-09-07  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * 99r25 Improvements in fixing discrepancies between covariates
           missing in result line but in model. 
         * imach.c: Summary: Starting values from frequencies  
   *Wed Mar 31 2021  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: *** empty log message ***          * imach.c (Module): Still bugs in the result loop. Thank to Holly Benett
   
 2016-09-02  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  *2021-03-08  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * ./ (Module): Fixed bug on result:
   
 2016-08-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  *2021-02-20  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Fixing a lots          * imach.c (Module): Fix bug on quitting after result lines!
           (Module): Version 0.99r21
 2016-08-29  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2021-02-12  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: gnuplot problem in Back projection to fix  
           * imach.c (Module): The use of a Windows BOM (huge) file is now an error
         * imach.c: Summary: Better  
   
 2016-08-26  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2021-02-11  Nicolas  Brouard   <brouard@ined.fr>
   
         * imach.c:          *  (Module): imach.c Someone entered 'results:' instead of 'result:'. Now it is an error which is printed.
         Summary: Improvement in Powell output in order to copy and paste  
   2020-02-22  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Starting tests of 0.99  
           *  (Module): imach.c Update mle=-3 (for computing Life expectancy
         * imach.c: Summary: to valgrind          and life table from the data without any state)
   
 2016-08-25  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2019-05-20  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * version.h: Summary: version 0.99.r19
   
 2016-08-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: Projection syntax simplified
           We can now start projections, forward or backward, from the mean date
         * imach.c: *** empty log message ***          of inteviews up to or down to a number of years of projection:
           prevforecast=1 yearsfproj=15.3 mobil_average=0
         * imach.c: Summary: not working          or
           prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0
 2016-08-22  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          or
           prevbackcast=1 yearsbproj=12.3 mobil_average=1
         * imach.c: Summary: not working          or
           prevbackcast=1 starting-back-date=1/10/1999 final-back-date=1/1/1985 mobil_average=1
         * imach.c: Summary: Not working  
   2019-05-18  Brouard Nicolas  <brouard@ined.fr>
 2016-07-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: doxygen tex bug
         * imach.c: Summary: Completing for func too  
   2019-05-16  Brouard Nicolas  <brouard@ined.fr>
 2016-07-22  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: There was some wrong lines added
         * imach.c: Summary: Fixing some arrays, still debugging  
   2019-05-09  Brouard Nicolas  <brouard@ined.fr>
 2016-07-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * Makefile, imach.c: *** empty log message ***
         * imach.c:  
         Summary: 0.99 working (more or less) for Asian Workshop on multitate methods          * ChangeLog: Summary: C=
   
 2016-07-12  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: Some updates
   
         * imach.c: Summary: temp          * imach.c: Summary: Before ncovmax
   
         * imach.c: Summary: saving but not running          * version.h: *** empty log message ***
   
 2016-07-01  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: 0.99r18 unlimited number of individuals
           The number n which was limited to 20,000 cases is now unlimited, from firstobs to lastobs. If the number is too for the virtual memory, probably an error will occur.
         * imach.c: Summary: Fixes  
   2018-12-13  Brouard Nicolas  <brouard@ined.fr>
 2016-02-19  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: Bug for young ages (<-30) will be in r17
         * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7  
   2018-12-05  Brouard Nicolas  <brouard@ined.fr>
         * setup.iss, Makefile, version.h: *** empty log message ***  
           * Makefile: Summary: 0.99r16
         * imach.c: Summary: temporary  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
 2016-02-17  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: Some bugs fixed
         * imach.c: Summary: Probably last 0.98 stable version 0.98r6  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
 2016-02-16  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c:  Summary: Bug for young ages (<-30) will be in r17
         * imach.c: Summary: minor bug  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: 0.99r2  
           * imach.c: Summary: Some bugs fixed
 2016-02-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2018-05-01  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: *** empty log message ***  
           * imach.c:
 2016-02-12  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          Summary: Bug fixed by providing frequencies only for non missing covariates
   
         * imach.c: Summary: 0.99 Back projections  2018-04-27  Brouard Nicolas  <brouard@ined.fr>
   
 2015-12-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: some minor bugs
   
         * imach.c: Summary: Experimental backcast  2018-04-21  Brouard Nicolas  <brouard@ined.fr>
   
 2015-12-18  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * README.txt: *** empty log message ***
   
         * imach.c: Summary: 0.98r4 Warning and status=-2          * imach.c: Summary: Some bugs fixed, valgrind tested
   
         Version 0.98r4 is now:  2018-04-20  Brouard Nicolas  <brouard@ined.fr>
          - displaying an error when status is -1, date of interview unknown and date of death known;  
          - permitting a status -2 when the vital status is unknown at a known date of right truncation.          * Makefile, README.txt, setup.iss: Summary: imach 0.99r16
         Older changes concerning s=-2, dating from 2005 have been supersed.  
           * imach.c:
         * Makefile: *** empty log message ***          Summary: Computing mean and stdeviation of fixed quantitative variables
   
 2015-12-16  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2018-04-19  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile: *** empty log message ***          * imach.c: Summary: Some minor bugs fixed
   
         * imach.c: Summary: 0.98r4 working          * version.h: *** empty log message ***
   
         * Makefile: Summary: linuxrpm added  2018-02-27  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile: *** empty log message ***          * imach.c: *** empty log message ***
   
         * imach.c: Summary: temporary not working          * imach.c: Summary: Adding second argument for quitting
   
 2015-12-11  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2018-02-21  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: 0.98r4          * Makefile, README.txt, imach.c: Summary: 0.99r15
           New Makefile with recent VirtualBox 5.26. Bug in sqrt negatve in imach.c
 2015-12-08  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2017-07-20  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: Summary: temporary working
 2015-11-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2017-07-19  Brouard Nicolas  <brouard@ined.fr>
         * Makefile:  
         Summary: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more          * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)
   
         * imach.c: Summary: minor typo  2017-07-17  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional          * imach.c: Summary: BOM files can be read now
   
         Author: Nicolas Brouard  2017-06-30  Brouard Nicolas  <brouard@ined.fr>
   
 2015-11-18  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: Graphs improvements
   
         * imach.c: Summary: Start working on projected prevalences          * imach.c: Summary: Saito's color
   
 2015-11-17  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2017-06-29  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Adding ftolpl parameter          * imach.c: Summary: Version 0.99r14
         Author: N Brouard  
   2017-06-27  Brouard Nicolas  <brouard@ined.fr>
         We had difficulties to get smoothed confidence intervals. It was due  
         to the period prevalence which wasn't computed accurately. The inner          * imach.c: Summary: More documentation on projections
         parameter ftolpl is now an outer parameter of the .imach parameter  
         file after estepm. If ftolpl is small 1.e-4 and estepm too,          * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)
         computation are long.  
           * imach.c: Summary: Some bug with rint
         * version.h: *** empty log message ***  
   2017-05-24  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: temporary  
           * imach.c: *** empty log message ***
 2015-10-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2017-05-23  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: Summary: Code into subroutine, cleanings
         * setup.iss.in: Summary: some new subdirs  
   2017-05-18  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: *** empty log message ***  
           * imach.c:
         * setup.iss.in:          Summary: backprojection and confidence intervals of backprevalence
         Summary: Adding gnuplot 5.1 with bin and etc for pango fonts  
   2017-05-13  Brouard Nicolas  <brouard@ined.fr>
 2015-10-24  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: temporary save for backprojection
         * imach.c: *** empty log message ***  
           * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)
 2015-10-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2017-04-26  Brouard Nicolas  <brouard@ined.fr>
         * imach.c:  
         Summary: 0.98r3 some clarification for graphs on likelihood contributions          * imach.c: Summary: imach 0.99r13 Some bugs fixed
   
 2015-10-01  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: Labels in graphs
   
         * imach.c: Summary: Some new graphs of contribution to likelihood  2017-04-24  Brouard Nicolas  <brouard@ined.fr>
   
 2015-09-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: to save
   
         * Makefile:  2017-04-18  Brouard Nicolas  <brouard@ined.fr>
         Summary: Version read from version.h, itself read with cmake  
           * imach.c: *** empty log message ***
         * imach.c: Summary: looking at better estimation of the hessian  
   2017-04-05  Brouard Nicolas  <brouard@ined.fr>
         Also a better criteria for convergence to the period prevalence And  
         therefore adding the number of years needed to converge. (The          * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1
         prevalence in any alive state shold sum to one  
   2017-04-04  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: Summary: Gnuplot indexations fixed (humm)
 2015-09-22  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c:
         * imach.c:          Summary: Some errors to warnings only if date of death is unknown but status is death we could set to pi3
         Summary: Adding some overall graph on contribution to likelihood. Might change  
   2017-04-03  Brouard Nicolas  <brouard@ined.fr>
 2015-09-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: Version 0.99r12
         * Makefile: *** empty log message ***          Some cleanings, conformed with updated documentation.
   
         * imach.c: Summary: 0.98r0  2017-03-30  Brouard Nicolas  <brouard@ined.fr>
   
         - Some new graphs like suvival functions          * version.h: *** empty log message ***
         - Some bugs fixed like model=1+age+V2.  
           * version.h: Summary:0.99r11
         * ChangeLog, Makefile: Summary: 0.98r0  
   2017-03-29  Brouard Nicolas  <brouard@ined.fr>
         * CMakeLists.txt: Summary: Some tests for setup.iss  
           * imach.c: Summary: Temp
 2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>  
   2017-03-27  Brouard Nicolas  <brouard@ined.fr>
         *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc  
           * imach.c: Summary: Temporary
 2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>  
   2017-03-08  Brouard Nicolas  <brouard@ined.fr>
         *  (Module): Adding error when the covariance matrix doesn't contain the exact number of lines required by the model line.  
           * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed
 2015-08-03  Nicolas J Brouard   <nbrouard@tugault.ined.fr>  
           * imach.c: Summary: Fixing data parameter line
         *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)  
   2016-12-15  Brouard Nicolas  <brouard@ined.fr>
 2014-12-16  Nicolas J Brouard   <nbrouard@tugault.local>  
           * imach.c: Summary: 0.99 in progress
         * imach.c (Module): Merging 1.61 to 1.162  
   2016-09-15  Brouard Nicolas  <brouard@ined.fr>
 2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>  
           * imach.c: *** empty log message ***
         * prevlim.h (Module):  
           * imach.c: Summary: not working
 2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>  
   2016-09-08  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): Trying to merge old staffs together while being at Tokyo. Not tested...  
         (Module): Version 0.98nR Running ok, but output format still only works for three covariates.          * imach.c: Summary: continue
   
 2010-04-29  brouard  <brouard@ined.fr>  2016-09-07  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): Checking covariates for more complex models          * imach.c: Summary: Starting values from frequencies
         than V1+V2. A lot of change to be done. Unstable.  
           * imach.c: *** empty log message ***
 2010-04-26  brouard  <brouard@ined.fr>  
   2016-09-02  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): merging some libgsl code. Fixing computation  
         of likelione (using inter/intrapolation if mle = 0) in order to          * imach.c: *** empty log message ***
         get same likelihood as if mle=1.  
         Some cleaning of code and comments added.  2016-08-30  Brouard Nicolas  <brouard@ined.fr>
   
 2009-10-29  brouard  <brouard@ined.fr>          * imach.c: Summary: Fixing a lots
   
         * imach.c (Module): Now imach stops if date of birth, at least year of birth, is not given. Some cleaning of the code.  2016-08-29  Brouard Nicolas  <brouard@ined.fr>
   
 2006-06-30  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: gnuplot problem in Back projection to fix
   
         * imach.c (Module): Clarifications on computing e.j          * imach.c: Summary: Better
   
 2006-04-28  Brouard Nicolas  <brouard@localhost>  2016-08-26  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): Yes the sum of survivors was wrong since          * imach.c:
         imach-114 because nhstepm was no more computed in the age          Summary: Improvement in Powell output in order to copy and paste
         loop. Now we define nhstepma in the age loop.  
         (Module): In order to speed up (in case of numerous covariates) we          * imach.c: Summary: Starting tests of 0.99
         compute health expectancies (without variances) in a first step  
         and then all the health expectancies with variances or standard          * imach.c: Summary: to valgrind
         deviation (needs data from the Hessian matrices) which slows the  
         computation.  2016-08-25  Brouard Nicolas  <brouard@ined.fr>
         In the future we should be able to stop the program is only health  
         expectancies and graph are needed without standard deviations.          * imach.c: *** empty log message ***
   
 2006-04-04  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  2016-08-23  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.iss (Module):          * imach.c: *** empty log message ***
   
         * imach.c (Module): bugs in evsi + population file added in htm output file          * imach.c: Summary: not working
   
 2006-03-22  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  2016-08-22  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module):          * imach.c: Summary: not working
   
 2006-03-20  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: Not working
   
         * imach.c (Module): <title> changed, corresponds to .htm file  2016-07-23  Brouard Nicolas  <brouard@ined.fr>
         name. <head> headers where missing.  
           * imach.c: Summary: Completing for func too
         * Makefile (Module): 0.98g  
   2016-07-22  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): Weights can have a decimal point as for  
         English (a comma might work with a correct LC_NUMERIC environment,          * imach.c: Summary: Fixing some arrays, still debugging
         otherwise the weight is truncated).  
         Modification of warning when the covariates values are not 0 or  2016-07-21  Brouard Nicolas  <brouard@ined.fr>
         1.  
         Version 0.98g          * imach.c:
           Summary: 0.99 working (more or less) for Asian Workshop on multitate methods
 2006-03-16  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  
   2016-07-12  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): Comments concerning covariates added  
           * imach.c: Summary: temp
         * noreg-setup.iss (Module): Version 0.98f  
           * imach.c: Summary: saving but not running
         * Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup  
   2016-07-01  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): refinements in the computation of lli if  
         status=-2 in order to have more reliable computation if stepm is          * imach.c: Summary: Fixes
         not 1 month. Version 0.98f  
   2016-02-19  Brouard Nicolas  <brouard@ined.fr>
 2006-03-15  Brouard Nicolas  <brouard@localhost>  
           * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7
         * imach.c (Module): Bug if status = -2, the loglikelihood was  
         computed as likelihood omitting the logarithm. Version O.98e          * setup.iss, Makefile, version.h: *** empty log message ***
   
 2006-03-14  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: temporary
   
         * imach.c (Module): varevsij Comments added explaining the second  2016-02-17  Brouard Nicolas  <brouard@ined.fr>
         table of variances if popbased=1 .  
         (Module): Covariances of eij, ekl added, graphs fixed, new html link.          * imach.c: Summary: Probably last 0.98 stable version 0.98r6
         (Module): Function pstamp added  
         (Module): Version 0.98d  2016-02-16  Brouard Nicolas  <brouard@ined.fr>
   
 2006-03-06  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: minor bug
   
         * imach.c (Module): Variance-covariance wrong links and          * imach.c: Summary: 0.99r2
         varian-covariance of ej. is needed (Saito).  
   2016-02-15  Brouard Nicolas  <brouard@ined.fr>
 2006-02-27  Brouard Nicolas  <brouard@localhost>  
           * imach.c: *** empty log message ***
         * imach.c (Module): One freematrix added in mlikeli!  
   2016-02-12  Brouard Nicolas  <brouard@ined.fr>
 2006-02-26  Brouard Nicolas  <brouard@localhost>  
           * imach.c: Summary: 0.99 Back projections
         * imach.c (Module): Some improvements in processing parameter  
         filename with strsep.  2015-12-23  Brouard Nicolas  <brouard@ined.fr>
   
 2006-02-24  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: Experimental backcast
   
         * imach.c (Module): Memory leaks checks with valgrind and:  2015-12-18  Brouard Nicolas  <brouard@ined.fr>
         datafile was not closed, some imatrix were not freed and on matrix  
         allocation too.          * imach.c: Summary: 0.98r4 Warning and status=-2
   
 2006-02-09  LIEVRE Agnes  <lievre@PC_00697.ined.fr>          Version 0.98r4 is now:
            - displaying an error when status is -1, date of interview unknown and date of death known;
         * strsep.c (Module): Inclusion because not in mingw32!!!           - permitting a status -2 when the vital status is unknown at a known date of right truncation.
           Older changes concerning s=-2, dating from 2005 have been supersed.
         * setup.iss.in (Module): IMACHSETUPVERSION added  
           * Makefile: *** empty log message ***
         * noreg-setup.iss (Module): added to cvs tree  
   2015-12-16  Brouard Nicolas  <brouard@ined.fr>
         * Makefile (Module): IMACHSETUPVERSION added  
           * Makefile: *** empty log message ***
 2006-01-30  BROUARD Nicolas  <brouard@localhost>  
           * imach.c: Summary: 0.98r4 working
         * Makefile (Module, Module): Latest Makefile  
           * Makefile: Summary: linuxrpm added
         * imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe  
           * Makefile: *** empty log message ***
 2006-01-27  BROUARD Nicolas  <brouard@localhost>  
           * imach.c: Summary: temporary not working
         * noreg-setup.iss (Module): ADDED  
   2015-12-11  Brouard Nicolas  <brouard@ined.fr>
 2006-01-24  BROUARD Nicolas  <brouard@localhost>  
           * imach.c: Summary: 0.98r4
         * imach.c (Module): Comments (lines starting with a #) are allowed in data.  
   2015-12-08  Brouard Nicolas  <brouard@ined.fr>
 2005-10-25  Nicolas Brouard  <brouard@dhcp171.recherche.ined.fr>  
           * Makefile: *** empty log message ***
         * Makefile (Module): Added Imach98.pmsp and howto crete a dmg  
   2015-11-21  Brouard Nicolas  <brouard@ined.fr>
         * createdmg.sh (Module): Creates a dmg disk for MaC OS/X  
           * Makefile:
 2005-09-30    <lievre@PC_00595>          Summary: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more
   
         * imach.c (Module): sump fixed, loop imx fixed, and simplifications.          * imach.c: Summary: minor typo
         (Module): If the status is missing at the last wave but we know  
         that the person is alive, then we can code his/her status as -2          * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional
         (instead of missing=-1 in earlier versions) and his/her  
         contributions to the likelihood is 1 - Prob of dying from last          Author: Nicolas Brouard
         health status (= 1-p13= p11+p12 in the easiest case of somebody in  
         the healthy state at last known wave). Version is 0.98  2015-11-18  Brouard Nicolas  <brouard@ined.fr>
   
 2004-05-20  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: Start working on projected prevalences
   
         * imach.c (Repository):  2015-11-17  Brouard Nicolas  <brouard@ined.fr>
         Agnes added a direct estimation of mortality (without the need of  
         computing period prevalence and differential mortality). Thus here          * imach.c: Summary: Adding ftolpl parameter
         is version 0.97a which has been distributed to some people at          Author: N Brouard
         REVES 16 in Brugge using an Inno setup.exe for PCs. Estimates of  
         mortality using covariates is not done today. Estimating direct          We had difficulties to get smoothed confidence intervals. It was due
         mortality is a very different process because it doesn't need          to the period prevalence which wasn't computed accurately. The inner
         interpolation because it is easy to get the lx from the force of          parameter ftolpl is now an outer parameter of the .imach parameter
         the mortality mux in the simplest case as for a Gompertz (log mux          file after estepm. If ftolpl is small 1.e-4 and estepm too,
         = a + b*x . But we have been able to incorporate the new code          computation are long.
         within former imach program (0.96d) without deteriorating too much  
         the understanding of the program.          * version.h: *** empty log message ***
   
 2003-06-25    <brouard@BROUARD>          * imach.c: Summary: temporary
   
         * imach.c (Module): On windows (cygwin) function asctime_r doesn't  2015-10-27  Brouard Nicolas  <brouard@ined.fr>
         exist so I changed back to asctime which exists.  
         (Module): Version 0.96b          * Makefile: *** empty log message ***
   
 2003-06-24    <brouard@BROUARD>          * setup.iss.in: Summary: some new subdirs
   
         * imach.c (Module): Some bugs corrected for windows. Also, when          * imach.c: *** empty log message ***
         mle=-1 a template is output in file "or"mypar.txt with the design  
         of the covariance matrix to be input.          * setup.iss.in:
           Summary: Adding gnuplot 5.1 with bin and etc for pango fonts
 2003-06-25  Brouard Nicolas  <brouard@homebrou>  
   2015-10-24  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Repository): Duplicated warning errors corrected.  
         (Repository): Elapsed time after each iteration is now output. It          * imach.c: *** empty log message ***
         helps to forecast when convergence will be reached. Elapsed time  
         is stamped in powell.  We created a new html file for the graphs  2015-10-23  Brouard Nicolas  <brouard@ined.fr>
         concerning matrix of covariance. It has extension -cov.htm.  
           * imach.c:
 2003-06-23  Brouard Nicolas  <brouard@homebrou>          Summary: 0.98r3 some clarification for graphs on likelihood contributions
   
         * imach.c (Repository): Create a sub-directory where all the secondary files are. Only imach, htm, gp and r(imach) are on the main directory. Correct time and other things.  2015-10-01  Brouard Nicolas  <brouard@ined.fr>
   
 2003-06-18  Brouard Nicolas  <brouard@homebrou>          * imach.c: Summary: Some new graphs of contribution to likelihood
   
         * imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96  2015-09-30  Brouard Nicolas  <brouard@ined.fr>
   
 2003-06-17  Brouard Nicolas  <brouard@homebrou>          * Makefile:
           Summary: Version read from version.h, itself read with cmake
   
         * imach.c (Repository): Check when date of death was earlier that          * imach.c: Summary: looking at better estimation of the hessian
         current date of interview. It may happen when the death was just  
         prior to the death. In this case, dh was negative and likelihood          Also a better criteria for convergence to the period prevalence And
         was wrong (infinity). We still send an "Error" but patch by          therefore adding the number of years needed to converge. (The
         assuming that the date of death was just one stepm after the          prevalence in any alive state shold sum to one
         interview.  
         (Repository): Because some people have very long ID (first column)          * Makefile: *** empty log message ***
         we changed int to long in num[] and we added a new lvector for  
         memory allocation. But we also truncated to 8 characters (left  2015-09-22  Brouard Nicolas  <brouard@ined.fr>
         truncation)  
           * imach.c:
         (Repository): No more line truncation errors.          Summary: Adding some overall graph on contribution to likelihood. Might change
   
 2003-06-14  Brouard Nicolas  <brouard@homebrou>  2015-09-15  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Repository): Add of a routine likelione (likelihood          * Makefile: *** empty log message ***
         only once) which prints on a text file  
         (ilk) the contributions to the likelihood for each          * imach.c: Summary: 0.98r0
         individual/wave.  
           - Some new graphs like survival functions
 2003-06-13  Brouard Nicolas  <brouard@homebrou>          - Some bugs fixed like model=1+age+V2.
         * imach.c (Repository): Replace "freqsummary" at a correct  
         place. It differs from routine "prevalence" which may be called          * ChangeLog, Makefile: Summary: 0.98r0
         many times. Probs is memory consuming and must be used with  
         parcimony.          * CMakeLists.txt: Summary: Some tests for setup.iss
   
 2003-06-17    <brouard@BROUARD>  2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>
   
         * timeval.h (Module): Added included file to make use of          *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc
         gettimeofday working on win32 with cygwin.  
   2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>
 2003-05-16  Brouard Nicolas  <brouard@brouard>  
         * imach.c (Module): Insert of a warning if the delay between two          *  (Module): Adding error when the covariance matrix doesn't contain the exact number of lines required by the model line.
         waves is negative.  
   2015-08-03  Nicolas J Brouard   <nbrouard@tugault.ined.fr>
         * imach.c (Module):  
           *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)
 2003-05-03    <brouard@BROUARD>  
   2014-12-16  Nicolas J Brouard   <nbrouard@tugault.local>
         * imach.c: Some cleaning  
           * imach.c (Module): Merging 1.61 to 1.162
 2003-03-28    <brouard@BROUARD>  
         * imach.c (Module): In version up to 0.92 likelihood was computed  2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>
         as if date of death was unknown. Death was treated as any other  
         health state: the date of the interview describes the actual state          * prevlim.h (Module): 
         and not the date of a change in health state. The former idea was  
         to consider that at each interview the state was recorded  2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>
         (healthy, disable or death) and IMaCh was corrected; but when we  
         introduced the exact date of death then we should have modified          * imach.c (Module): Trying to merge old staffs together while being at Tokyo. Not tested...
         the contribution of an exact death to the likelihood. This new          (Module): Version 0.98nR Running ok, but output format still only works for three covariates.
         contribution is smaller and very dependent of the step unit  
         stepm. It is no more the probability to die between last interview  2010-04-29  brouard  <brouard@ined.fr>
         and month of death but the probability to survive from last  
         interview up to one month before death multiplied by the          * imach.c (Module): Checking covariates for more complex models
         probability to die within a month. Thanks to Chris          than V1+V2. A lot of change to be done. Unstable.
         Jackson for correcting this bug.  Former versions increased  
         mortality artificially. The bad side is that we add another loop  2010-04-26  brouard  <brouard@ined.fr>
   
           * imach.c (Module): merging some libgsl code. Fixing computation
         which slows down the processing. The difference can be up to 10%          of likelione (using inter/intrapolation if mle = 0) in order to
           get same likelihood as if mle=1.
           Some cleaning of code and comments added.
         lower mortality.  
   2009-10-29  brouard  <brouard@ined.fr>
   
           * imach.c (Module): Now imach stops if date of birth, at least year of birth, is not given. Some cleaning of the code.
   
   2006-06-30  Brouard Nicolas  <brouard@localhost>
 2002-05-30    <brouard@BROUARD>  
           * imach.c (Module): Clarifications on computing e.j
   
   2006-04-28  Brouard Nicolas  <brouard@localhost>
   
           * imach.c (Module): Yes the sum of survivors was wrong since
         *          imach-114 because nhstepm was no more computed in the age
           loop. Now we define nhstepma in the age loop.
           (Module): In order to speed up (in case of numerous covariates) we
           compute health expectancies (without variances) in a first step
           and then all the health expectancies with variances or standard
           deviation (needs data from the Hessian matrices) which slows the
         * imach.c (Module): Add correlation matrix of one-step          computation.
           In the future we should be able to stop the program is only health
           expectancies and graph are needed without standard deviations.
         probabilities and covariance matrix  
   2006-04-04  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
   
           * imach.iss (Module): 
   
           * imach.c (Module): bugs in evsi + population file added in htm output file
   
   2006-03-22  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
   
           * imach.c (Module): 
   
   2006-03-20  Brouard Nicolas  <brouard@localhost>
   
           * imach.c (Module): <title> changed, corresponds to .htm file
           name. <head> headers where missing.
   
           * Makefile (Module): 0.98g
   
           * imach.c (Module): Weights can have a decimal point as for
           English (a comma might work with a correct LC_NUMERIC environment,
           otherwise the weight is truncated).
           Modification of warning when the covariates values are not 0 or
           1. 
           Version 0.98g
   
   2006-03-16  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
   
           * imach.c (Module): Comments concerning covariates added
   
           * noreg-setup.iss (Module): Version 0.98f
   
           * Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup
   
           * imach.c (Module): refinements in the computation of lli if
           status=-2 in order to have more reliable computation if stepm is
           not 1 month. Version 0.98f
   
   2006-03-15  Brouard Nicolas  <brouard@localhost>
   
           * imach.c (Module): Bug if status = -2, the loglikelihood was
           computed as likelihood omitting the logarithm. Version O.98e
   
   2006-03-14  Brouard Nicolas  <brouard@localhost>
   
           * imach.c (Module): varevsij Comments added explaining the second
           table of variances if popbased=1 .
           (Module): Covariances of eij, ekl added, graphs fixed, new html link.
           (Module): Function pstamp added
           (Module): Version 0.98d 
   
   2006-03-06  Brouard Nicolas  <brouard@localhost>
   
           * imach.c (Module): Variance-covariance wrong links and
           varian-covariance of ej. is needed (Saito).
   
   2006-02-27  Brouard Nicolas  <brouard@localhost>
   
           * imach.c (Module): One freematrix added in mlikeli!
   
   2006-02-26  Brouard Nicolas  <brouard@localhost>
   
           * imach.c (Module): Some improvements in processing parameter
           filename with strsep.
   
   2006-02-24  Brouard Nicolas  <brouard@localhost>
   
           * imach.c (Module): Memory leaks checks with valgrind and:
           datafile was not closed, some imatrix were not freed and on matrix
           allocation too.
   
   2006-02-09  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
   
           * strsep.c (Module): Inclusion because not in mingw32!!!
   
           * setup.iss.in (Module): IMACHSETUPVERSION added
   
           * noreg-setup.iss (Module): added to cvs tree
   
           * Makefile (Module): IMACHSETUPVERSION added
   
   2006-01-30  BROUARD Nicolas  <brouard@localhost>
   
           * Makefile (Module, Module): Latest Makefile
   
           * imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe
   
   2006-01-27  BROUARD Nicolas  <brouard@localhost>
   
           * noreg-setup.iss (Module): ADDED
   
   2006-01-24  BROUARD Nicolas  <brouard@localhost>
   
           * imach.c (Module): Comments (lines starting with a #) are allowed in data.
   
   2005-10-25  Nicolas Brouard  <brouard@dhcp171.recherche.ined.fr>
   
           * Makefile (Module): Added Imach98.pmsp and howto crete a dmg
   
           * createdmg.sh (Module): Creates a dmg disk for MaC OS/X
   
   2005-09-30    <lievre@PC_00595>
   
           * imach.c (Module): sump fixed, loop imx fixed, and simplifications.
           (Module): If the status is missing at the last wave but we know
           that the person is alive, then we can code his/her status as -2
           (instead of missing=-1 in earlier versions) and his/her
           contributions to the likelihood is 1 - Prob of dying from last
           health status (= 1-p13= p11+p12 in the easiest case of somebody in
           the healthy state at last known wave). Version is 0.98 
   
   2004-05-20  Brouard Nicolas  <brouard@localhost>
   
           * imach.c (Repository): 
           Agnes added a direct estimation of mortality (without the need of
           computing period prevalence and differential mortality). Thus here
           is version 0.97a which has been distributed to some people at
           REVES 16 in Brugge using an Inno setup.exe for PCs. Estimates of
           mortality using covariates is not done today. Estimating direct
           mortality is a very different process because it doesn't need
           interpolation because it is easy to get the lx from the force of
           the mortality mux in the simplest case as for a Gompertz (log mux
           = a + b*x . But we have been able to incorporate the new code
           within former imach program (0.96d) without deteriorating too much
           the understanding of the program. 
   
   2003-06-25    <brouard@BROUARD>
   
           * imach.c (Module): On windows (cygwin) function asctime_r doesn't
           exist so I changed back to asctime which exists.
           (Module): Version 0.96b
   
   2003-06-24    <brouard@BROUARD>
   
           * imach.c (Module): Some bugs corrected for windows. Also, when
           mle=-1 a template is output in file "or"mypar.txt with the design
           of the covariance matrix to be input.
   
   2003-06-25  Brouard Nicolas  <brouard@homebrou>
   
           * imach.c (Repository): Duplicated warning errors corrected.
           (Repository): Elapsed time after each iteration is now output. It
           helps to forecast when convergence will be reached. Elapsed time
           is stamped in powell.  We created a new html file for the graphs
           concerning matrix of covariance. It has extension -cov.htm.
   
   2003-06-23  Brouard Nicolas  <brouard@homebrou>
   
           * imach.c (Repository): Create a sub-directory where all the secondary files are. Only imach, htm, gp and r(imach) are on the main directory. Correct time and other things.
   
   2003-06-18  Brouard Nicolas  <brouard@homebrou>
   
           * imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96
   
   2003-06-17  Brouard Nicolas  <brouard@homebrou>
   
   
           * imach.c (Repository): Check when date of death was earlier that
           current date of interview. It may happen when the death was just
           prior to the death. In this case, dh was negative and likelihood
           was wrong (infinity). We still send an "Error" but patch by
           assuming that the date of death was just one stepm after the
           interview.
           (Repository): Because some people have very long ID (first column)
           we changed int to long in num[] and we added a new lvector for
           memory allocation. But we also truncated to 8 characters (left
           truncation)
   
           (Repository): No more line truncation errors.
   
   2003-06-14  Brouard Nicolas  <brouard@homebrou>
   
           * imach.c (Repository): Add of a routine likelione (likelihood
           only once) which prints on a text file
           (ilk) the contributions to the likelihood for each
           individual/wave.
   
   2003-06-13  Brouard Nicolas  <brouard@homebrou>
           * imach.c (Repository): Replace "freqsummary" at a correct
           place. It differs from routine "prevalence" which may be called
           many times. Probs is memory consuming and must be used with
           parcimony.
   
   2003-06-17    <brouard@BROUARD>
   
           * timeval.h (Module): Added included file to make use of
           gettimeofday working on win32 with cygwin.
   
   2003-05-16  Brouard Nicolas  <brouard@brouard>
           * imach.c (Module): Insert of a warning if the delay between two
           waves is negative.
   
           * imach.c (Module): 
   
   2003-05-03    <brouard@BROUARD>
   
           * imach.c: Some cleaning
   
   2003-03-28    <brouard@BROUARD>
           * imach.c (Module): In version up to 0.92 likelihood was computed
           as if date of death was unknown. Death was treated as any other
           health state: the date of the interview describes the actual state
           and not the date of a change in health state. The former idea was
           to consider that at each interview the state was recorded
           (healthy, disable or death) and IMaCh was corrected; but when we
           introduced the exact date of death then we should have modified
           the contribution of an exact death to the likelihood. This new
           contribution is smaller and very dependent of the step unit
           stepm. It is no more the probability to die between last interview
           and month of death but the probability to survive from last
           interview up to one month before death multiplied by the
           probability to die within a month. Thanks to Chris
           Jackson for correcting this bug.  Former versions increased
           mortality artificially. The bad side is that we add another loop
           which slows down the processing. The difference can be up to 10%
           lower mortality.
   
   2002-05-30    <brouard@BROUARD>
   
           * imach.c (Module): Add correlation matrix of one-step
           probabilities and covariance matrix
   
Removed from v.1.40  
changed lines
  Added in v.1.68

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>