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

Diff for /imach/src/ChangeLog between versions 1.44 and 1.71

version 1.44, 2021/02/20 15:45:47 version 1.71, 2024/06/28 08:00:16
Line 1 Line 1
 2021-02-20  Nicolas Brouard   <brouard@ined.fr>  2024-06-28  Nicolas Brouard  <brouard@brouardtwo>
   
         * imach.c (Module): Fix bug on quitting after result lines!          * imach.c (Module): s6 errors with age*age (harmless).
         (Module): Version 0.99r21  
   2024-05-12  Nicolas Brouard   <brouard@ined.fr>
 2021-02-12  Nicolas Brouard   <brouard@ined.fr>  
           * imach.c Version 0.99s5 In fact, the covariance of total life
         * imach.c (Module): The use of a Windows BOM (huge) file is now an error          expectancy e.. with a partial life expectancy e.j is high,
           therefore the complete matrix of variance covariance has to be
           included in the formula of the standard error of the proportion of
 2021-02-11  Nicolas  Brouard   <brouard@ined.fr>          total life expectancy spent in a specific state:
           var(X/Y)=mu_x^2/mu_y^2*(sigma_x^2/mu_x^2 -2
         *  (Module): imach.c Someone entered 'results:' instead of 'result:'. Now it is an error which is printed.          sigma_xy/mu_x/mu_y+sigma^2/mu_y^2).  Also an error with mle=-3
           made the program core dump. It is fixed in this version.
 2020-02-22  Brouard Nicolas  <brouard@ined.fr>  
   2024-04-30  Nicolas Brouard   <brouard@ined.fr>
         *  (Module): imach.c Update mle=-3 (for computing Life expectancy  
         and life table from the data without any state)          * (Module): In version 0.99s4, we incorporated the calculation of
           the std error of the proportion of total life expectancy spent in
 2019-05-20  Brouard Nicolas  <brouard@ined.fr>          a specific state Var(e.j/e..) using the formula of Var(X/Y)
           depending only of the variances of X and Y and expectancies.
         * version.h: Summary: version 0.99.r19  
   2024-04-24  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Projection syntax simplified  
         We can now start projections, forward or backward, from the mean date          * (Module): This version comes late after having tested
         of inteviews up to or down to a number of years of projection:          successfully the praxis C version of Buckhardt.  But Buckardt's
         prevforecast=1 yearsfproj=15.3 mobil_average=0          version was difficult to read and Gegenfurtner's version had a few
         or          typos which made its results less reliable than Buckhardt's
         prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0          results.  The most important work consisted in retyping the Brent
         or          original PRAXIS program written in Algol W (published with errors,
         prevbackcast=1 yearsbproj=12.3 mobil_average=1          ommitting the transposition of matrix V before its QR reduction
         or          from Golub. I used the recent "awe" compiler from Gkynn Webster.
         prevbackcast=1 starting-back-date=1/10/1999 final-back-date=1/1/1985 mobil_average=1          The awe library had errors, for example in arc tangent function
           which have been fixed.
 2019-05-18  Brouard Nicolas  <brouard@ined.fr>  
           The main objective was to get identical results with the three
         * imach.c: Summary: doxygen tex bug          versions: (1) Algol W, (2) Buckhardt'C version as well (3)
           Gegenfürtner C versions on the various test functions published by
 2019-05-16  Brouard Nicolas  <brouard@ined.fr>          Brent in 1973 in Algol W.
   
         * imach.c: Summary: There was some wrong lines added          Also, in order to compare them, the random function had to produce
           the same sequence for the 3 softwares. The random function used in
 2019-05-09  Brouard Nicolas  <brouard@ined.fr>          imach corresponds to original Brent's random function written in
           Algol W.  Other point, in Algol W, the arrays of dimension n are
         * Makefile, imach.c: *** empty log message ***          '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
         * ChangeLog: Summary: C=          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: Some updates          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
         * imach.c: Summary: Before ncovmax          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
         * version.h: *** 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
         * imach.c: Summary: 0.99r18 unlimited number of individuals          x[i] which minimizes the errors. The Golub QR algorithm was
         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.          published in Algol with overflow errors which were reproduced in
           Brent's Algol W code. Buckhardt code fixed these errors which are
 2018-12-13  Brouard Nicolas  <brouard@ined.fr>          much more problematic in C than in Algol W.  Thus Buckhardt code
           seems very safe, but i haven't chosen it for IMaCh because the C
         * imach.c: Summary: Bug for young ages (<-30) will be in r17          style is horrible and almost unreadable compared to Gegenfürtner
           CO code which is very close to Brent's original. Also what makes
 2018-12-05  Brouard Nicolas  <brouard@ined.fr>          Buckhardt code more difficult to read is, instead of passing the
           minimum of parameters in the functions calls, as it is in Algol
         * Makefile: Summary: 0.99r16          Brent's code or Gegenfürtner's code, the list of parameters is
           high. For example, the flin function LONG REAL PROCEDURE FLIN
 2018-05-02  Brouard Nicolas  <brouard@ined.fr>          (LONG REAL VALUE L) has only one parameter in Algol W, the
           Gegenfürtner flin function had two parameters: static double
         * imach.c: Summary: Some bugs fixed          flin(l, j) double l; { int i; double tflin[N];} but Buckhardt
           function has 14 parameters which makes the code unreadable and
 2018-05-02  Brouard Nicolas  <brouard@ined.fr>          useless. Gegenfürtner used a lot of static variables or functions
           which I tried to minimize. Also in Gegefürtner, array dimensions
         * imach.c:  Summary: Bug for young ages (<-30) will be in r17          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@ined.fr>  
   2023-06-14  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Some bugs fixed  
           * imach.c (Module): Testing if conjugate gradient could be quicker
 2018-05-01  Brouard Nicolas  <brouard@ined.fr>          when lot of variables POWELLORIGINCONJUGATE
   
         * imach.c:  2023-05-23  Nicolas Brouard   <brouard@ined.fr>
         Summary: Bug fixed by providing frequencies only for non missing covariates  
           * imach.c (Module): Fixed PROB_r 
 2018-04-27  Brouard Nicolas  <brouard@ined.fr>  
   2023-05-22  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: some minor bugs  
           * imach.c (Module): In the ILK....txt file, the number of columns
 2018-04-21  Brouard Nicolas  <brouard@ined.fr>          before the covariates values is dependent of the number of states (16+nlstate): 0.99r46
   
         * README.txt: *** empty log message ***  2023-05-08  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Some bugs fixed, valgrind tested          *  (Module): Error V0 when result:. and model 1+age+V1: fixed
   
 2018-04-20  Brouard Nicolas  <brouard@ined.fr>  2023-04-29  Nicolas Brouard  <brouard@ined.fr>
   
         * Makefile, README.txt, setup.iss: Summary: imach 0.99r16          * imach.c (Module): Inverting the model equation and fixingg bugs
           in the drawings
         * imach.c:          "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"
         Summary: Computing mean and stdeviation of fixed quantitative variables  
   2023-04-24  Nicolas Brouard  <brouard@ined.fr>
 2018-04-19  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c (Module): some bugs in printinggnuplot 
         * imach.c: Summary: Some minor bugs fixed  
   2022-09-19  Nicolas Brouard   <brouard@ined.fr>
         * version.h: *** empty log message ***  
           * imach.c (Module): Version 0.99r42 needed a newer version of
 2018-02-27  Brouard Nicolas  <brouard@ined.fr>          Gnuplot. But newer version 0.99r43 should run with the Gnuplot
           version 5.0 or 5.1 distributed with IMaCh.
         * imach.c: *** empty log message ***  
   2022-09-18  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Adding second argument for quitting  
           * imach.c (Module): Fixing when a state in the data is 0 or higher
 2018-02-21  Brouard Nicolas  <brouard@ined.fr>          than lstate+ndeath. Fixing the plot of contribution to Likelihood.
   
         * Makefile, README.txt, imach.c: Summary: 0.99r15  2022-09-16  Nicolas Brouard   <brouard@ined.fr>
         New Makefile with recent VirtualBox 5.26. Bug in sqrt negatve in imach.c  
           * imach.c (Module): 0.99r41 Was an error when product of timevarying and fixed. Using FixedV[of name] now. Thank you  Feinuo
 2017-07-20  Brouard Nicolas  <brouard@ined.fr>  
   2022-09-14  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: temporary working  
           * imach.c (Module): Fixing names of variables in T_ (thanks to Feinuo)
 2017-07-19  Brouard Nicolas  <brouard@ined.fr>  
   2022-09-14  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)  
           * imach.c (Module): Version 0.99r39 with colored dummy covariates
 2017-07-17  Brouard Nicolas  <brouard@ined.fr>          (fixed or time varying), using new last columns of
           ILK_parameter.txt file.
         * imach.c: Summary: BOM files can be read now  
   2022-09-11  Nicolas Brouard   <brouard@ined.fr>
 2017-06-30  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c (Module): Adding timevarying products of any kinds,
         * imach.c: Summary: Graphs improvements          should work before shifting cotvar from ncovcol+nqv columns in
           order to have a correspondance between the column of cotvar and
         * imach.c: Summary: Saito's color          the id of column.
           (Module): Some cleaning and adding covariates in ILK.txt
 2017-06-29  Brouard Nicolas  <brouard@ined.fr>  
   2022-09-09  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Version 0.99r14  
           * imach.c (Module): Many improvements for fixing products of fixed
 2017-06-27  Brouard Nicolas  <brouard@ined.fr>          timevarying as well as fixed * fixed, and test with quantitative
           covariate.
         * imach.c: Summary: More documentation on projections  
   2022-09-04  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)  
           * imach.c (Module): Now the easy runs i.e. without result or
         * imach.c: Summary: Some bug with rint          model=1+age only did not work. The defautl combination should be 1
           and not 0 because everything hasn't been tranformed yet.
 2017-05-24  Brouard Nicolas  <brouard@ined.fr>  
   2022-09-02  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: *** empty log message ***  
           * imach.c: Version 0.99r35 because it outputs same results with
 2017-05-23  Brouard Nicolas  <brouard@ined.fr>          1+age+V1+V1*age for females and 1+age for females only
           (education=1 noweight)
         * imach.c: Summary: Code into subroutine, cleanings  
   2022-08-31  Nicolas Brouard   <brouard@ined.fr>
 2017-05-18  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c (Module): Some improvments in fichtm and many verifications 0.99r34
         * imach.c:  
         Summary: backprojection and confidence intervals of backprevalence  2022-08-21  Nicolas Brouard   <brouard@ined.fr>
   
 2017-05-13  Brouard Nicolas  <brouard@ined.fr>          * imach.c (Module): Version 0.99r33 A lot of changes in
           reassigning covariates: my first idea was that people will always
         * imach.c: Summary: temporary save for backprojection          use the first covariate V1 into the model but in fact they are
           producing data with many covariates and can use an equation model
         * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)          with some of the covariate; it means that in a model V2+V3 instead
           of codtabm(k,Tvaraff[j]) which calculates for combination k, for
 2017-04-26  Brouard Nicolas  <brouard@ined.fr>          three covariates (V1, V2, V3) the value of Tvaraff[j], but in fact
           the equation model is restricted to two variables only (V2, V3)
         * imach.c: Summary: imach 0.99r13 Some bugs fixed          and the combination for V2 should be codtabm(k,1) instead of
           (codtabm(k,2), and the code should be
         * imach.c: Summary: Labels in graphs          codtabm(k,TnsdVar[Tvaraff[j]]. Many many changes have been
           made. All of these should be simplified once a day like we did in
 2017-04-24  Brouard Nicolas  <brouard@ined.fr>          hpxij() for example by using precov[nres] which is computed in
           decoderesult for each nres of each resultline. Loop should be done
         * imach.c: Summary: to save          on the equation model globally by distinguishing only product with
           age (which are changing with age) and no more on type of
 2017-04-18  Brouard Nicolas  <brouard@ined.fr>          covariates, single dummies, single covariates. 
   
         * imach.c: *** empty log message ***  2022-08-06  Nicolas Brouard   <brouard@ined.fr>
   
 2017-04-05  Brouard Nicolas  <brouard@ined.fr>          *  imach.c (Module): Version of imach using partly decoderesult to rebuild xpxij function
   
         * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1  2022-08-03  Nicolas Brouard   <brouard@ined.fr>
   
 2017-04-04  Brouard Nicolas  <brouard@ined.fr>          *  imach.c (Module): Many errors in graphs fixed with Vn*age covariates.
   
         * imach.c: Summary: Gnuplot indexations fixed (humm)  2022-07-25  Brouard Nicolas  <brouard@brouard.name>
   
         * imach.c:          * imach.c (Module): Error cptcovn instead of nsd in bmij (was
         Summary: Some errors to warnings only if date of death is unknown but status is death we could set to pi3          coredumped, revealed by Feiuno, thank you.
   
 2017-04-03  Brouard Nicolas  <brouard@ined.fr>  2022-07-23  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Version 0.99r12          * r29 W and not sqrt(Wald)
         Some cleanings, conformed with updated documentation.  
   2022-07-22  Nicolas Brouard   <brouard@ined.fr>
 2017-03-30  Brouard Nicolas  <brouard@ined.fr>  
           *  imach.c (Module): Output of Wald test in the htm file and not only in the log. 
         * version.h: *** empty log message ***  
   2022-06-02  Brouard Nicolas  <brouard@brouard.name>
         * version.h: Summary:0.99r11  
           * imach.c (Module): Adding the Wald tests from the log to the main
 2017-03-29  Brouard Nicolas  <brouard@ined.fr>          htm for better display of the maximum likelihood estimators.
   
         * imach.c: Summary: Temp  2022-05-30  Brouard Nicolas  <brouard@brouard.name>
   
 2017-03-27  Brouard Nicolas  <brouard@ined.fr>          * imach.c: With products of covariates (age or dummies or
           quantitatives), estimates of parameters were good but when
         * imach.c: Summary: Temporary          estimating variances the positions of newly created covariates
           were wrongly assigned and results were wrong. Thank to Feinua_Sun!
 2017-03-08  Brouard Nicolas  <brouard@ined.fr>  
   2022-05-24  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed  
           * imach.c (Module): Some attempts to find a bug of wrong estimates
         * imach.c: Summary: Fixing data parameter line          of confidencce intervals with product in the equation modelC
   
 2016-12-15  Brouard Nicolas  <brouard@ined.fr>  2022-05-15  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: 0.99 in progress          * imach.c (Module):  Some minor improvements
   
 2016-09-15  Brouard Nicolas  <brouard@ined.fr>  2022-04-13  Brouard Nicolas  <brouard@brouard.name>
   
         * imach.c: *** empty log message ***          * imach.c (Module): Adding link to text data files
   
         * imach.c: Summary: not working  2022-04-11  Nicolas Brouard   <brouard@ined.fr>
   
 2016-09-08  Brouard Nicolas  <brouard@ined.fr>          * imach.c (Module): Error in rewriting the 'r' file with yearsfproj or yearsbproj fixed
   
         * imach.c: Summary: continue  2022-04-05  Brouard Nicolas  <brouard@ined.fr>
   
 2016-09-07  Brouard Nicolas  <brouard@ined.fr>          * imach.c (Module): Fixed covariates (dummy or quantitative)
           with missing values have never been allowed but are ERRORS and
         * imach.c: Summary: Starting values from frequencies          program quits. Standard deviations of fixed covariates were
           wrongly computed. Mean and standard deviations of time varying
         * imach.c: *** empty log message ***          covariates are still not computed.
   
 2016-09-02  Brouard Nicolas  <brouard@ined.fr>  2022-03-17  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * 99r25 Improvements in fixing discrepancies between covariates
           missing in result line but in model. 
 2016-08-30  Brouard Nicolas  <brouard@ined.fr>  
   *Wed Mar 31 2021  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Fixing a lots          * imach.c (Module): Still bugs in the result loop. Thank to Holly Benett
   
 2016-08-29  Brouard Nicolas  <brouard@ined.fr>  *2021-03-08  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: gnuplot problem in Back projection to fix          * ./ (Module): Fixed bug on result:
   
         * imach.c: Summary: Better  *2021-02-20  Nicolas Brouard   <brouard@ined.fr>
   
 2016-08-26  Brouard Nicolas  <brouard@ined.fr>          * imach.c (Module): Fix bug on quitting after result lines!
           (Module): Version 0.99r21
         * imach.c:  
         Summary: Improvement in Powell output in order to copy and paste  2021-02-12  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Starting tests of 0.99          * imach.c (Module): The use of a Windows BOM (huge) file is now an error
   
         * imach.c: Summary: to valgrind  
   2021-02-11  Nicolas  Brouard   <brouard@ined.fr>
 2016-08-25  Brouard Nicolas  <brouard@ined.fr>  
           *  (Module): imach.c Someone entered 'results:' instead of 'result:'. Now it is an error which is printed.
         * imach.c: *** empty log message ***  
   2020-02-22  Brouard Nicolas  <brouard@ined.fr>
 2016-08-23  Brouard Nicolas  <brouard@ined.fr>  
           *  (Module): imach.c Update mle=-3 (for computing Life expectancy
         * imach.c: *** empty log message ***          and life table from the data without any state)
   
         * imach.c: Summary: not working  2019-05-20  Brouard Nicolas  <brouard@ined.fr>
   
 2016-08-22  Brouard Nicolas  <brouard@ined.fr>          * version.h: Summary: version 0.99.r19
   
         * imach.c: Summary: not working          * imach.c: Summary: Projection syntax simplified
           We can now start projections, forward or backward, from the mean date
         * imach.c: Summary: Not working          of inteviews up to or down to a number of years of projection:
           prevforecast=1 yearsfproj=15.3 mobil_average=0
 2016-07-23  Brouard Nicolas  <brouard@ined.fr>          or
           prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0
         * imach.c: Summary: Completing for func too          or
           prevbackcast=1 yearsbproj=12.3 mobil_average=1
 2016-07-22  Brouard Nicolas  <brouard@ined.fr>          or
           prevbackcast=1 starting-back-date=1/10/1999 final-back-date=1/1/1985 mobil_average=1
         * imach.c: Summary: Fixing some arrays, still debugging  
   2019-05-18  Brouard Nicolas  <brouard@ined.fr>
 2016-07-21  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: doxygen tex bug
         * imach.c:  
         Summary: 0.99 working (more or less) for Asian Workshop on multitate methods  2019-05-16  Brouard Nicolas  <brouard@ined.fr>
   
 2016-07-12  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: There was some wrong lines added
   
         * imach.c: Summary: temp  2019-05-09  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: saving but not running          * Makefile, imach.c: *** empty log message ***
   
 2016-07-01  Brouard Nicolas  <brouard@ined.fr>          * ChangeLog: Summary: C=
   
         * imach.c: Summary: Fixes          * imach.c: Summary: Some updates
   
 2016-02-19  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Before ncovmax
   
         * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7          * version.h: *** empty log message ***
   
         * setup.iss, Makefile, version.h: *** empty log message ***          * 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: temporary  
   2018-12-13  Brouard Nicolas  <brouard@ined.fr>
 2016-02-17  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Bug for young ages (<-30) will be in r17
         * imach.c: Summary: Probably last 0.98 stable version 0.98r6  
   2018-12-05  Brouard Nicolas  <brouard@ined.fr>
 2016-02-16  Brouard Nicolas  <brouard@ined.fr>  
           * Makefile: Summary: 0.99r16
         * 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@ined.fr>  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: *** empty log message ***  
           * imach.c:  Summary: Bug for young ages (<-30) will be in r17
 2016-02-12  Brouard Nicolas  <brouard@ined.fr>  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: 0.99 Back projections  
           * imach.c: Summary: Some bugs fixed
 2015-12-23  Brouard Nicolas  <brouard@ined.fr>  
   2018-05-01  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Experimental backcast  
           * imach.c:
 2015-12-18  Brouard Nicolas  <brouard@ined.fr>          Summary: Bug fixed by providing frequencies only for non missing covariates
   
         * imach.c: Summary: 0.98r4 Warning and status=-2  2018-04-27  Brouard Nicolas  <brouard@ined.fr>
   
         Version 0.98r4 is now:          * imach.c: Summary: some minor bugs
          - 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.  2018-04-21  Brouard Nicolas  <brouard@ined.fr>
         Older changes concerning s=-2, dating from 2005 have been supersed.  
           * README.txt: *** empty log message ***
         * Makefile: *** empty log message ***  
           * imach.c: Summary: Some bugs fixed, valgrind tested
 2015-12-16  Brouard Nicolas  <brouard@ined.fr>  
   2018-04-20  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * Makefile, README.txt, setup.iss: Summary: imach 0.99r16
         * imach.c: Summary: 0.98r4 working  
           * imach.c:
         * Makefile: Summary: linuxrpm added          Summary: Computing mean and stdeviation of fixed quantitative variables
   
         * Makefile: *** empty log message ***  2018-04-19  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: temporary not working          * imach.c: Summary: Some minor bugs fixed
   
 2015-12-11  Brouard Nicolas  <brouard@ined.fr>          * version.h: *** empty log message ***
   
         * imach.c: Summary: 0.98r4  2018-02-27  Brouard Nicolas  <brouard@ined.fr>
   
 2015-12-08  Brouard Nicolas  <brouard@ined.fr>          * imach.c: *** empty log message ***
   
         * Makefile: *** empty log message ***          * imach.c: Summary: Adding second argument for quitting
   
 2015-11-21  Brouard Nicolas  <brouard@ined.fr>  2018-02-21  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile:          * Makefile, README.txt, imach.c: Summary: 0.99r15
         Summary: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more          New Makefile with recent VirtualBox 5.26. Bug in sqrt negatve in imach.c
   
         * imach.c: Summary: minor typo  2017-07-20  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional          * imach.c: Summary: temporary working
   
         Author: Nicolas Brouard  2017-07-19  Brouard Nicolas  <brouard@ined.fr>
   
 2015-11-18  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)
   
         * imach.c: Summary: Start working on projected prevalences  2017-07-17  Brouard Nicolas  <brouard@ined.fr>
   
 2015-11-17  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: BOM files can be read now
   
         * imach.c: Summary: Adding ftolpl parameter  2017-06-30  Brouard Nicolas  <brouard@ined.fr>
         Author: N Brouard  
           * imach.c: Summary: Graphs improvements
         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: Saito's color
         parameter ftolpl is now an outer parameter of the .imach parameter  
         file after estepm. If ftolpl is small 1.e-4 and estepm too,  2017-06-29  Brouard Nicolas  <brouard@ined.fr>
         computation are long.  
           * imach.c: Summary: Version 0.99r14
         * version.h: *** empty log message ***  
   2017-06-27  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: temporary  
           * imach.c: Summary: More documentation on projections
 2015-10-27  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)
         * Makefile: *** empty log message ***  
           * imach.c: Summary: Some bug with rint
         * setup.iss.in: Summary: some new subdirs  
   2017-05-24  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: *** empty log message ***  
           * imach.c: *** empty log message ***
         * setup.iss.in:  
         Summary: Adding gnuplot 5.1 with bin and etc for pango fonts  2017-05-23  Brouard Nicolas  <brouard@ined.fr>
   
 2015-10-24  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Code into subroutine, cleanings
   
         * imach.c: *** empty log message ***  2017-05-18  Brouard Nicolas  <brouard@ined.fr>
   
 2015-10-23  Brouard Nicolas  <brouard@ined.fr>          * imach.c:
           Summary: backprojection and confidence intervals of backprevalence
         * imach.c:  
         Summary: 0.98r3 some clarification for graphs on likelihood contributions  2017-05-13  Brouard Nicolas  <brouard@ined.fr>
   
 2015-10-01  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: temporary save for backprojection
   
         * imach.c: Summary: Some new graphs of contribution to likelihood          * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)
   
 2015-09-30  Brouard Nicolas  <brouard@ined.fr>  2017-04-26  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile:          * imach.c: Summary: imach 0.99r13 Some bugs fixed
         Summary: Version read from version.h, itself read with cmake  
           * imach.c: Summary: Labels in graphs
         * imach.c: Summary: looking at better estimation of the hessian  
   2017-04-24  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: to save
         prevalence in any alive state shold sum to one  
   2017-04-18  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: *** empty log message ***
 2015-09-22  Brouard Nicolas  <brouard@ined.fr>  
   2017-04-05  Brouard Nicolas  <brouard@ined.fr>
         * imach.c:  
         Summary: Adding some overall graph on contribution to likelihood. Might change          * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1
   
 2015-09-15  Brouard Nicolas  <brouard@ined.fr>  2017-04-04  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile: *** empty log message ***          * imach.c: Summary: Gnuplot indexations fixed (humm)
   
         * imach.c: Summary: 0.98r0          * imach.c:
           Summary: Some errors to warnings only if date of death is unknown but status is death we could set to pi3
         - Some new graphs like suvival functions  
         - Some bugs fixed like model=1+age+V2.  2017-04-03  Brouard Nicolas  <brouard@ined.fr>
   
         * ChangeLog, Makefile: Summary: 0.98r0          * imach.c: Summary: Version 0.99r12
           Some cleanings, conformed with updated documentation.
         * CMakeLists.txt: Summary: Some tests for setup.iss  
   2017-03-30  Brouard Nicolas  <brouard@ined.fr>
 2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>  
           * version.h: *** empty log message ***
         *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc  
           * version.h: Summary:0.99r11
 2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>  
   2017-03-29  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: Temp
 2015-08-03  Nicolas J Brouard   <nbrouard@tugault.ined.fr>  
   2017-03-27  Brouard Nicolas  <brouard@ined.fr>
         *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)  
           * imach.c: Summary: Temporary
 2014-12-16  Nicolas J Brouard   <nbrouard@tugault.local>  
   2017-03-08  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): Merging 1.61 to 1.162  
           * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed
 2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>  
           * imach.c: Summary: Fixing data parameter line
         * prevlim.h (Module):  
   2016-12-15  Brouard Nicolas  <brouard@ined.fr>
 2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>  
           * imach.c: Summary: 0.99 in progress
         * 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.  2016-09-15  Brouard Nicolas  <brouard@ined.fr>
   
 2010-04-29  brouard  <brouard@ined.fr>          * imach.c: *** empty log message ***
   
         * imach.c (Module): Checking covariates for more complex models          * imach.c: Summary: not working
         than V1+V2. A lot of change to be done. Unstable.  
   2016-09-08  Brouard Nicolas  <brouard@ined.fr>
 2010-04-26  brouard  <brouard@ined.fr>  
           * imach.c: Summary: continue
         * imach.c (Module): merging some libgsl code. Fixing computation  
         of likelione (using inter/intrapolation if mle = 0) in order to  2016-09-07  Brouard Nicolas  <brouard@ined.fr>
         get same likelihood as if mle=1.  
         Some cleaning of code and comments added.          * imach.c: Summary: Starting values from frequencies
   
 2009-10-29  brouard  <brouard@ined.fr>          * imach.c: *** empty log message ***
   
         * imach.c (Module): Now imach stops if date of birth, at least year of birth, is not given. Some cleaning of the code.  2016-09-02  Brouard Nicolas  <brouard@ined.fr>
   
 2006-06-30  Brouard Nicolas  <brouard@localhost>          * imach.c: *** empty log message ***
   
         * imach.c (Module): Clarifications on computing e.j  2016-08-30  Brouard Nicolas  <brouard@ined.fr>
   
 2006-04-28  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: Fixing a lots
   
         * imach.c (Module): Yes the sum of survivors was wrong since  2016-08-29  Brouard Nicolas  <brouard@ined.fr>
         imach-114 because nhstepm was no more computed in the age  
         loop. Now we define nhstepma in the age loop.          * imach.c: Summary: gnuplot problem in Back projection to fix
         (Module): In order to speed up (in case of numerous covariates) we  
         compute health expectancies (without variances) in a first step          * imach.c: Summary: Better
         and then all the health expectancies with variances or standard  
         deviation (needs data from the Hessian matrices) which slows the  2016-08-26  Brouard Nicolas  <brouard@ined.fr>
         computation.  
         In the future we should be able to stop the program is only health          * imach.c:
         expectancies and graph are needed without standard deviations.          Summary: Improvement in Powell output in order to copy and paste
   
 2006-04-04  LIEVRE Agnes  <lievre@PC_00697.ined.fr>          * imach.c: Summary: Starting tests of 0.99
   
         * imach.iss (Module):          * imach.c: Summary: to valgrind
   
         * imach.c (Module): bugs in evsi + population file added in htm output file  2016-08-25  Brouard Nicolas  <brouard@ined.fr>
   
 2006-03-22  LIEVRE Agnes  <lievre@PC_00697.ined.fr>          * imach.c: *** empty log message ***
   
         * imach.c (Module):  2016-08-23  Brouard Nicolas  <brouard@ined.fr>
   
 2006-03-20  Brouard Nicolas  <brouard@localhost>          * imach.c: *** empty log message ***
   
         * imach.c (Module): <title> changed, corresponds to .htm file          * imach.c: Summary: not working
         name. <head> headers where missing.  
   2016-08-22  Brouard Nicolas  <brouard@ined.fr>
         * Makefile (Module): 0.98g  
           * imach.c: Summary: not working
         * 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: Not working
         otherwise the weight is truncated).  
         Modification of warning when the covariates values are not 0 or  2016-07-23  Brouard Nicolas  <brouard@ined.fr>
         1.  
         Version 0.98g          * imach.c: Summary: Completing for func too
   
 2006-03-16  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  2016-07-22  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): Comments concerning covariates added          * imach.c: Summary: Fixing some arrays, still debugging
   
         * noreg-setup.iss (Module): Version 0.98f  2016-07-21  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup          * imach.c:
           Summary: 0.99 working (more or less) for Asian Workshop on multitate methods
         * imach.c (Module): refinements in the computation of lli if  
         status=-2 in order to have more reliable computation if stepm is  2016-07-12  Brouard Nicolas  <brouard@ined.fr>
         not 1 month. Version 0.98f  
           * imach.c: Summary: temp
 2006-03-15  Brouard Nicolas  <brouard@localhost>  
           * imach.c: Summary: saving but not running
         * imach.c (Module): Bug if status = -2, the loglikelihood was  
         computed as likelihood omitting the logarithm. Version O.98e  2016-07-01  Brouard Nicolas  <brouard@ined.fr>
   
 2006-03-14  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: Fixes
   
         * imach.c (Module): varevsij Comments added explaining the second  2016-02-19  Brouard Nicolas  <brouard@ined.fr>
         table of variances if popbased=1 .  
         (Module): Covariances of eij, ekl added, graphs fixed, new html link.          * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7
         (Module): Function pstamp added  
         (Module): Version 0.98d          * setup.iss, Makefile, version.h: *** empty log message ***
   
 2006-03-06  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: temporary
   
         * imach.c (Module): Variance-covariance wrong links and  2016-02-17  Brouard Nicolas  <brouard@ined.fr>
         varian-covariance of ej. is needed (Saito).  
           * imach.c: Summary: Probably last 0.98 stable version 0.98r6
 2006-02-27  Brouard Nicolas  <brouard@localhost>  
   2016-02-16  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): One freematrix added in mlikeli!  
           * imach.c: Summary: minor bug
 2006-02-26  Brouard Nicolas  <brouard@localhost>  
           * imach.c: Summary: 0.99r2
         * imach.c (Module): Some improvements in processing parameter  
         filename with strsep.  2016-02-15  Brouard Nicolas  <brouard@ined.fr>
   
 2006-02-24  Brouard Nicolas  <brouard@localhost>          * imach.c: *** empty log message ***
   
         * imach.c (Module): Memory leaks checks with valgrind and:  2016-02-12  Brouard Nicolas  <brouard@ined.fr>
         datafile was not closed, some imatrix were not freed and on matrix  
         allocation too.          * imach.c: Summary: 0.99 Back projections
   
 2006-02-09  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  2015-12-23  Brouard Nicolas  <brouard@ined.fr>
   
         * strsep.c (Module): Inclusion because not in mingw32!!!          * imach.c: Summary: Experimental backcast
   
         * setup.iss.in (Module): IMACHSETUPVERSION added  2015-12-18  Brouard Nicolas  <brouard@ined.fr>
   
         * noreg-setup.iss (Module): added to cvs tree          * imach.c: Summary: 0.98r4 Warning and status=-2
   
         * Makefile (Module): IMACHSETUPVERSION added          Version 0.98r4 is now:
            - displaying an error when status is -1, date of interview unknown and date of death known;
 2006-01-30  BROUARD Nicolas  <brouard@localhost>           - 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.
         * Makefile (Module, Module): Latest Makefile  
           * Makefile: *** empty log message ***
         * imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe  
   2015-12-16  Brouard Nicolas  <brouard@ined.fr>
 2006-01-27  BROUARD Nicolas  <brouard@localhost>  
           * Makefile: *** empty log message ***
         * noreg-setup.iss (Module): ADDED  
           * imach.c: Summary: 0.98r4 working
 2006-01-24  BROUARD Nicolas  <brouard@localhost>  
           * Makefile: Summary: linuxrpm added
         * imach.c (Module): Comments (lines starting with a #) are allowed in data.  
           * Makefile: *** empty log message ***
 2005-10-25  Nicolas Brouard  <brouard@dhcp171.recherche.ined.fr>  
           * imach.c: Summary: temporary not working
         * Makefile (Module): Added Imach98.pmsp and howto crete a dmg  
   2015-12-11  Brouard Nicolas  <brouard@ined.fr>
         * createdmg.sh (Module): Creates a dmg disk for MaC OS/X  
           * imach.c: Summary: 0.98r4
 2005-09-30    <lievre@PC_00595>  
   2015-12-08  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): sump fixed, loop imx fixed, and simplifications.  
         (Module): If the status is missing at the last wave but we know          * Makefile: *** empty log message ***
         that the person is alive, then we can code his/her status as -2  
         (instead of missing=-1 in earlier versions) and his/her  2015-11-21  Brouard Nicolas  <brouard@ined.fr>
         contributions to the likelihood is 1 - Prob of dying from last  
         health status (= 1-p13= p11+p12 in the easiest case of somebody in          * Makefile:
         the healthy state at last known wave). Version is 0.98          Summary: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more
   
 2004-05-20  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: minor typo
   
         * imach.c (Repository):          * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional
         Agnes added a direct estimation of mortality (without the need of  
         computing period prevalence and differential mortality). Thus here          Author: Nicolas Brouard
         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  2015-11-18  Brouard Nicolas  <brouard@ined.fr>
         mortality using covariates is not done today. Estimating direct  
         mortality is a very different process because it doesn't need          * imach.c: Summary: Start working on projected prevalences
         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  2015-11-17  Brouard Nicolas  <brouard@ined.fr>
         = a + b*x . But we have been able to incorporate the new code  
         within former imach program (0.96d) without deteriorating too much          * imach.c: Summary: Adding ftolpl parameter
         the understanding of the program.          Author: N Brouard
   
 2003-06-25    <brouard@BROUARD>          We had difficulties to get smoothed confidence intervals. It was due
           to the period prevalence which wasn't computed accurately. The inner
         * imach.c (Module): On windows (cygwin) function asctime_r doesn't          parameter ftolpl is now an outer parameter of the .imach parameter
         exist so I changed back to asctime which exists.          file after estepm. If ftolpl is small 1.e-4 and estepm too,
         (Module): Version 0.96b          computation are long.
   
 2003-06-24    <brouard@BROUARD>          * version.h: *** empty log message ***
   
         * imach.c (Module): Some bugs corrected for windows. Also, when          * imach.c: Summary: temporary
         mle=-1 a template is output in file "or"mypar.txt with the design  
         of the covariance matrix to be input.  2015-10-27  Brouard Nicolas  <brouard@ined.fr>
   
 2003-06-25  Brouard Nicolas  <brouard@homebrou>          * Makefile: *** empty log message ***
   
         * imach.c (Repository): Duplicated warning errors corrected.          * setup.iss.in: Summary: some new subdirs
         (Repository): Elapsed time after each iteration is now output. It  
         helps to forecast when convergence will be reached. Elapsed time          * imach.c: *** empty log message ***
         is stamped in powell.  We created a new html file for the graphs  
         concerning matrix of covariance. It has extension -cov.htm.          * setup.iss.in:
           Summary: Adding gnuplot 5.1 with bin and etc for pango fonts
 2003-06-23  Brouard Nicolas  <brouard@homebrou>  
   2015-10-24  Brouard Nicolas  <brouard@ined.fr>
         * 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.  
           * imach.c: *** empty log message ***
 2003-06-18  Brouard Nicolas  <brouard@homebrou>  
   2015-10-23  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96  
           * imach.c:
 2003-06-17  Brouard Nicolas  <brouard@homebrou>          Summary: 0.98r3 some clarification for graphs on likelihood contributions
   
   2015-10-01  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Repository): Check when date of death was earlier that  
         current date of interview. It may happen when the death was just          * imach.c: Summary: Some new graphs of contribution to likelihood
         prior to the death. In this case, dh was negative and likelihood  
         was wrong (infinity). We still send an "Error" but patch by  2015-09-30  Brouard Nicolas  <brouard@ined.fr>
         assuming that the date of death was just one stepm after the  
         interview.          * Makefile:
         (Repository): Because some people have very long ID (first column)          Summary: Version read from version.h, itself read with cmake
         we changed int to long in num[] and we added a new lvector for  
         memory allocation. But we also truncated to 8 characters (left          * imach.c: Summary: looking at better estimation of the hessian
         truncation)  
           Also a better criteria for convergence to the period prevalence And
         (Repository): No more line truncation errors.          therefore adding the number of years needed to converge. (The
           prevalence in any alive state shold sum to one
 2003-06-14  Brouard Nicolas  <brouard@homebrou>  
           * Makefile: *** empty log message ***
         * imach.c (Repository): Add of a routine likelione (likelihood  
         only once) which prints on a text file  2015-09-22  Brouard Nicolas  <brouard@ined.fr>
         (ilk) the contributions to the likelihood for each  
         individual/wave.          * imach.c:
           Summary: Adding some overall graph on contribution to likelihood. Might change
 2003-06-13  Brouard Nicolas  <brouard@homebrou>  
         * imach.c (Repository): Replace "freqsummary" at a correct  2015-09-15  Brouard Nicolas  <brouard@ined.fr>
         place. It differs from routine "prevalence" which may be called  
         many times. Probs is memory consuming and must be used with          * Makefile: *** empty log message ***
         parcimony.  
           * imach.c: Summary: 0.98r0
 2003-06-17    <brouard@BROUARD>  
           - Some new graphs like survival functions
         * timeval.h (Module): Added included file to make use of          - Some bugs fixed like model=1+age+V2.
         gettimeofday working on win32 with cygwin.  
           * ChangeLog, Makefile: Summary: 0.98r0
 2003-05-16  Brouard Nicolas  <brouard@brouard>  
         * imach.c (Module): Insert of a warning if the delay between two          * CMakeLists.txt: Summary: Some tests for setup.iss
         waves is negative.  
   2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>
         * imach.c (Module):  
           *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc
 2003-05-03    <brouard@BROUARD>  
   2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>
         * imach.c: Some cleaning  
           *  (Module): Adding error when the covariance matrix doesn't contain the exact number of lines required by the model line.
 2003-03-28    <brouard@BROUARD>  
         * imach.c (Module): In version up to 0.92 likelihood was computed  2015-08-03  Nicolas J Brouard   <nbrouard@tugault.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          *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)
         and not the date of a change in health state. The former idea was  
         to consider that at each interview the state was recorded  2014-12-16  Nicolas J Brouard   <nbrouard@tugault.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): Merging 1.61 to 1.162
         the contribution of an exact death to the likelihood. This new  
         contribution is smaller and very dependent of the step unit  2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>
         stepm. It is no more the probability to die between last interview  
         and month of death but the probability to survive from last          * prevlim.h (Module): 
         interview up to one month before death multiplied by the  
         probability to die within a month. Thanks to Chris  2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>
         Jackson for correcting this bug.  Former versions increased  
         mortality artificially. The bad side is that we add another loop          * 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.
   
         which slows down the processing. The difference can be up to 10%  2010-04-29  brouard  <brouard@ined.fr>
   
           * imach.c (Module): Checking covariates for more complex models
         lower mortality.          than V1+V2. A lot of change to be done. Unstable.
   
   2010-04-26  brouard  <brouard@ined.fr>
   
           * imach.c (Module): merging some libgsl code. Fixing computation
           of likelione (using inter/intrapolation if mle = 0) in order to
 2002-05-30    <brouard@BROUARD>          get same likelihood as if mle=1.
           Some cleaning of code and comments added.
   
   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>
   
           * imach.c (Module): Clarifications on computing e.j
   
   2006-04-28  Brouard Nicolas  <brouard@localhost>
         * imach.c (Module): Add correlation matrix of one-step  
           * imach.c (Module): Yes the sum of survivors was wrong since
           imach-114 because nhstepm was no more computed in the age
         probabilities and covariance matrix          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
           computation.
           In the future we should be able to stop the program is only health
           expectancies and graph are needed without standard deviations.
   
   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.1.44  
changed lines
  Added in v.1.71

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