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version 1.38, 2019/05/09 15:06:14 version 1.69, 2024/04/30 10:58:21
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 2018-05-02  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2024-04-30  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Some bugs fixed          * (Module): In version 0.99s4, we incorporated the calculation of
           the std error of the proportion of total life expectancy spent in
 2018-05-01  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          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.
         * imach.c:  
         Summary: Bug fixed by providing frequencies only for non missing covariates  2024-04-24  Nicolas Brouard   <brouard@ined.fr>
   
 2018-04-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * (Module): This version comes late after having tested
           successfully the praxis C version of Buckhardt.  But Buckardt's
         * imach.c: Summary: some minor bugs          version was difficult to read and Gegenfurtner's version had a few
           typos which made its results less reliable than Buckhardt's
 2018-04-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          results.  The most important work consisted in retyping the Brent
           original PRAXIS program written in Algol W (published with errors,
         * README.txt: *** empty log message ***          ommitting the transposition of matrix V before its QR reduction
           from Golub. I used the recent "awe" compiler from Gkynn Webster.
         * imach.c: Summary: Some bugs fixed, valgrind tested          The awe library had errors, for example in arc tangent function
           which have been fixed.
 2018-04-20  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           The main objective was to get identical results with the three
         * Makefile, README.txt, setup.iss: Summary: imach 0.99r16          versions: (1) Algol W, (2) Buckhardt'C version as well (3)
           Gegenfürtner C versions on the various test functions published by
         * imach.c:          Brent in 1973 in Algol W.
         Summary: Computing mean and stdeviation of fixed quantitative variables  
           Also, in order to compare them, the random function had to produce
 2018-04-19  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          the same sequence for the 3 softwares. The random function used in
           imach corresponds to original Brent's random function written in
         * imach.c: Summary: Some minor bugs fixed          Algol W.  Other point, in Algol W, the arrays of dimension n are
           'normal' mathematical arrays starting from 1 to n. But this is a
         * version.h: *** empty log message ***          real issue in C where, by default, arrays are starting from 0 to
           n-1. In Buckhardt, as well as in Gegenfürtner C code, it can be
 2018-02-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          seen that authors while trying to mimick original Brent Algol W
           code are hesitating by changing either a loop originally from 1 to
         * imach.c: *** empty log message ***          n in a loop from 0 to n-1, or keeping Brent's loop from 1 to n and
           shifting the index from original X(I) in Algol W to x[i-1] in C.
         * imach.c: Summary: Adding second argument for quitting          But as IMaCh is using, since the beginning, the Numerical Recipes
           functions vector or matrix, I changed Geggenfürtner code to mimick
 2018-02-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          the original Algol W arrays. Thus the X(I) is translated in C as
           x[i] which minimizes the errors. The Golub QR algorithm was
         * Makefile, README.txt, imach.c: Summary: 0.99r15          published in Algol with overflow errors which were reproduced in
           Brent's Algol W code. Buckhardt code fixed these errors which are
         New Makefile with recent VirtualBox 5.26. Bug in sqrt negatve in imach.c          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
 2017-07-20  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          style is horrible and almost unreadable compared to Gegenfürtner
           CO code which is very close to Brent's original. Also what makes
         * imach.c: Summary: temporary working          Buckhardt code more difficult to read is, instead of passing the
           minimum of parameters in the functions calls, as it is in Algol
 2017-07-19  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          Brent's code or Gegenfürtner's code, the list of parameters is
           high. For example, the flin function LONG REAL PROCEDURE FLIN
         * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)          (LONG REAL VALUE L) has only one parameter in Algol W, the
           Gegenfürtner flin function had two parameters: static double
 2017-07-17  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          flin(l, j) double l; { int i; double tflin[N];} but Buckhardt
           function has 14 parameters which makes the code unreadable and
         * imach.c: Summary: BOM files can be read now          useless. Gegenfürtner used a lot of static variables or functions
           which I tried to minimize. Also in Gegefürtner, array dimensions
 2017-06-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          were fixed to N. In my adaptation the flin is static double
           flin(double l, int j) and the parameter used are global variables.
         * imach.c: Summary: Graphs improvements  
   2023-06-14  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Saito's color  
           * imach.c (Module): Testing if conjugate gradient could be quicker
 2017-06-29  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          when lot of variables POWELLORIGINCONJUGATE
   
         * imach.c: Summary: Version 0.99r14  2023-05-23  Nicolas Brouard   <brouard@ined.fr>
   
 2017-06-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c (Module): Fixed PROB_r 
   
         * imach.c: Summary: More documentation on projections  2023-05-22  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)          * 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: Some bug with rint  
   2023-05-08  Nicolas Brouard   <brouard@ined.fr>
 2017-05-24  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           *  (Module): Error V0 when result:. and model 1+age+V1: fixed
         * imach.c: *** empty log message ***  
   2023-04-29  Nicolas Brouard  <brouard@ined.fr>
 2017-05-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Inverting the model equation and fixingg bugs
         * imach.c: Summary: Code into subroutine, cleanings          in the drawings
           "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"
 2017-05-18  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2023-04-24  Nicolas Brouard  <brouard@ined.fr>
         * imach.c:  
         Summary: backprojection and confidence intervals of backprevalence          * imach.c (Module): some bugs in printinggnuplot 
   
 2017-05-13  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-09-19  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: temporary save for backprojection          * imach.c (Module): Version 0.99r42 needed a newer version of
           Gnuplot. But newer version 0.99r43 should run with the Gnuplot
         * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)          version 5.0 or 5.1 distributed with IMaCh.
   
 2017-04-26  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-09-18  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: imach 0.99r13 Some bugs fixed          * imach.c (Module): Fixing when a state in the data is 0 or higher
           than lstate+ndeath. Fixing the plot of contribution to Likelihood.
         * imach.c: Summary: Labels in graphs  
   2022-09-16  Nicolas Brouard   <brouard@ined.fr>
 2017-04-24  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * 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: to save  
   2022-09-14  Nicolas Brouard   <brouard@ined.fr>
 2017-04-18  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Fixing names of variables in T_ (thanks to Feinuo)
         * imach.c: *** empty log message ***  
   2022-09-14  Nicolas Brouard   <brouard@ined.fr>
 2017-04-05  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Version 0.99r39 with colored dummy covariates
         * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1          (fixed or time varying), using new last columns of
           ILK_parameter.txt file.
 2017-04-04  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2022-09-11  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Gnuplot indexations fixed (humm)  
           * imach.c (Module): Adding timevarying products of any kinds,
         * imach.c:          should work before shifting cotvar from ncovcol+nqv columns in
         Summary: Some errors to warnings only if date of death is unknown but status is death we could set to pi3          order to have a correspondance between the column of cotvar and
           the id of column.
 2017-04-03  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          (Module): Some cleaning and adding covariates in ILK.txt
   
         * imach.c: Summary: Version 0.99r12  2022-09-09  Nicolas Brouard   <brouard@ined.fr>
   
         Some cleanings, conformed with updated documentation.          * imach.c (Module): Many improvements for fixing products of fixed
           timevarying as well as fixed * fixed, and test with quantitative
 2017-03-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          covariate.
   
         * version.h: *** empty log message ***  2022-09-04  Nicolas Brouard   <brouard@ined.fr>
   
         * version.h: Summary:0.99r11          * imach.c (Module): Now the easy runs i.e. without result or
           model=1+age only did not work. The defautl combination should be 1
 2017-03-29  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          and not 0 because everything hasn't been tranformed yet.
   
         * imach.c: Summary: Temp  2022-09-02  Nicolas Brouard   <brouard@ined.fr>
   
 2017-03-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Version 0.99r35 because it outputs same results with
           1+age+V1+V1*age for females and 1+age for females only
         * imach.c: Summary: Temporary          (education=1 noweight)
   
 2017-03-08  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-08-31  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed          * imach.c (Module): Some improvments in fichtm and many verifications 0.99r34
   
         * imach.c: Summary: Fixing data parameter line  2022-08-21  Nicolas Brouard   <brouard@ined.fr>
   
 2016-12-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c (Module): Version 0.99r33 A lot of changes in
           reassigning covariates: my first idea was that people will always
         * imach.c: Summary: 0.99 in progress          use the first covariate V1 into the model but in fact they are
           producing data with many covariates and can use an equation model
 2016-09-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          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
         * imach.c: *** empty log message ***          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: not working          and the combination for V2 should be codtabm(k,1) instead of
           (codtabm(k,2), and the code should be
 2016-09-08  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          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: continue          hpxij() for example by using precov[nres] which is computed in
           decoderesult for each nres of each resultline. Loop should be done
 2016-09-07  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: Starting values from frequencies          covariates, single dummies, single covariates. 
   
         * imach.c: *** empty log message ***  2022-08-06  Nicolas Brouard   <brouard@ined.fr>
   
 2016-09-02  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          *  imach.c (Module): Version of imach using partly decoderesult to rebuild xpxij function
   
         * imach.c: *** empty log message ***  2022-08-03  Nicolas Brouard   <brouard@ined.fr>
   
 2016-08-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          *  imach.c (Module): Many errors in graphs fixed with Vn*age covariates.
   
         * imach.c: Summary: Fixing a lots  2022-07-25  Brouard Nicolas  <brouard@brouard.name>
   
 2016-08-29  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: gnuplot problem in Back projection to fix  
   2022-07-23  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Better  
           * r29 W and not sqrt(Wald)
 2016-08-26  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2022-07-22  Nicolas Brouard   <brouard@ined.fr>
         * imach.c:  
         Summary: Improvement in Powell output in order to copy and paste          *  imach.c (Module): Output of Wald test in the htm file and not only in the log. 
   
         Author:  2022-06-02  Brouard Nicolas  <brouard@brouard.name>
   
         * imach.c: Summary: Starting tests of 0.99          * imach.c (Module): Adding the Wald tests from the log to the main
           htm for better display of the maximum likelihood estimators.
         * imach.c: Summary: to valgrind  
   2022-05-30  Brouard Nicolas  <brouard@brouard.name>
 2016-08-25  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: With products of covariates (age or dummies or
         * imach.c: *** empty log message ***          quantitatives), estimates of parameters were good but when
           estimating variances the positions of newly created covariates
 2016-08-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          were wrongly assigned and results were wrong. Thank to Feinua_Sun!
   
         * imach.c: *** empty log message ***  2022-05-24  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: not working          * imach.c (Module): Some attempts to find a bug of wrong estimates
           of confidencce intervals with product in the equation modelC
 2016-08-22  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2022-05-15  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: not working  
           * imach.c (Module):  Some minor improvements
         * imach.c: Summary: Not working  
   2022-04-13  Brouard Nicolas  <brouard@brouard.name>
 2016-07-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Adding link to text data files
         * imach.c: Summary: Completing for func too  
   2022-04-11  Nicolas Brouard   <brouard@ined.fr>
 2016-07-22  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Error in rewriting the 'r' file with yearsfproj or yearsbproj fixed
         * imach.c: Summary: Fixing some arrays, still debugging  
   2022-04-05  Brouard Nicolas  <brouard@ined.fr>
 2016-07-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Fixed covariates (dummy or quantitative)
         * imach.c:          with missing values have never been allowed but are ERRORS and
         Summary: 0.99 working (more or less) for Asian Workshop on multitate methods          program quits. Standard deviations of fixed covariates were
           wrongly computed. Mean and standard deviations of time varying
 2016-07-12  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          covariates are still not computed.
   
         * imach.c: Summary: temp  2022-03-17  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: saving but not running          * 99r25 Improvements in fixing discrepancies between covariates
           missing in result line but in model. 
 2016-07-01  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   *Wed Mar 31 2021  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Fixes          * imach.c (Module): Still bugs in the result loop. Thank to Holly Benett
   
 2016-02-19  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  *2021-03-08  Nicolas Brouard   <brouard@ined.fr>
   
         * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7          * ./ (Module): Fixed bug on result:
   
         * setup.iss, Makefile, version.h: *** empty log message ***  *2021-02-20  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: temporary          * imach.c (Module): Fix bug on quitting after result lines!
           (Module): Version 0.99r21
 2016-02-17  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2021-02-12  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Probably last 0.98 stable version 0.98r6  
           * imach.c (Module): The use of a Windows BOM (huge) file is now an error
 2016-02-16  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   
         * imach.c: Summary: minor bug  2021-02-11  Nicolas  Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: 0.99r2          *  (Module): imach.c Someone entered 'results:' instead of 'result:'. Now it is an error which is printed.
   
 2016-02-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2020-02-22  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          *  (Module): imach.c Update mle=-3 (for computing Life expectancy
           and life table from the data without any state)
 2016-02-12  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2019-05-20  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: 0.99 Back projections  
           * version.h: Summary: version 0.99.r19
 2015-12-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: Projection syntax simplified
         * imach.c: Summary: Experimental backcast          We can now start projections, forward or backward, from the mean date
           of inteviews up to or down to a number of years of projection:
 2015-12-18  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          prevforecast=1 yearsfproj=15.3 mobil_average=0
           or
         * imach.c: Summary: 0.98r4 Warning and status=-2          prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0
           or
         Version 0.98r4 is now:          prevbackcast=1 yearsbproj=12.3 mobil_average=1
          - displaying an error when status is -1, date of interview unknown and date of death known;          or
          - permitting a status -2 when the vital status is unknown at a known date of right truncation.          prevbackcast=1 starting-back-date=1/10/1999 final-back-date=1/1/1985 mobil_average=1
         Older changes concerning s=-2, dating from 2005 have been supersed.  
   2019-05-18  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: Summary: doxygen tex bug
 2015-12-16  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2019-05-16  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: Summary: There was some wrong lines added
         * imach.c: Summary: 0.98r4 working  
   2019-05-09  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: Summary: linuxrpm added  
           * Makefile, imach.c: *** empty log message ***
         * Makefile: *** empty log message ***  
           * ChangeLog: Summary: C=
         * imach.c: Summary: temporary not working  
           * imach.c: Summary: Some updates
 2015-12-11  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: Before ncovmax
         * imach.c: Summary: 0.98r4  
           * version.h: *** empty log message ***
 2015-12-08  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: 0.99r18 unlimited number of individuals
         * Makefile: *** empty log message ***          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.
   
 2015-11-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2018-12-13  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile:          * imach.c: Summary: Bug for young ages (<-30) will be in r17
         Summary: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more  
   2018-12-05  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: minor typo  
           * Makefile: Summary: 0.99r16
         * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
         Author: Nicolas Brouard  
           * imach.c: Summary: Some bugs fixed
 2015-11-18  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Start working on projected prevalences  
           * imach.c:  Summary: Bug for young ages (<-30) will be in r17
 2015-11-17  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Adding ftolpl parameter  
         Author: N Brouard          * imach.c: Summary: Some bugs fixed
   
         We had difficulties to get smoothed confidence intervals. It was due  2018-05-01  Brouard Nicolas  <brouard@ined.fr>
         to the period prevalence which wasn't computed accurately. The inner  
         parameter ftolpl is now an outer parameter of the .imach parameter          * imach.c:
         file after estepm. If ftolpl is small 1.e-4 and estepm too,          Summary: Bug fixed by providing frequencies only for non missing covariates
         computation are long.  
   2018-04-27  Brouard Nicolas  <brouard@ined.fr>
         * version.h: *** empty log message ***  
           * imach.c: Summary: some minor bugs
         * imach.c: Summary: temporary  
   2018-04-21  Brouard Nicolas  <brouard@ined.fr>
 2015-10-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * README.txt: *** empty log message ***
         * Makefile: *** empty log message ***  
           * imach.c: Summary: Some bugs fixed, valgrind tested
         * setup.iss.in: Summary: some new subdirs  
   2018-04-20  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: *** empty log message ***  
           * Makefile, README.txt, setup.iss: Summary: imach 0.99r16
         * setup.iss.in:  
         Summary: Adding gnuplot 5.1 with bin and etc for pango fonts          * imach.c:
           Summary: Computing mean and stdeviation of fixed quantitative variables
 2015-10-24  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2018-04-19  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: *** empty log message ***  
           * imach.c: Summary: Some minor bugs fixed
 2015-10-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * version.h: *** empty log message ***
         * imach.c:  
         Summary: 0.98r3 some clarification for graphs on likelihood contributions  2018-02-27  Brouard Nicolas  <brouard@ined.fr>
   
 2015-10-01  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: *** empty log message ***
   
         * imach.c: Summary: Some new graphs of contribution to likelihood          * imach.c: Summary: Adding second argument for quitting
   
 2015-09-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2018-02-21  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile:          * Makefile, README.txt, imach.c: Summary: 0.99r15
         Summary: Version read from version.h, itself read with cmake          New Makefile with recent VirtualBox 5.26. Bug in sqrt negatve in imach.c
   
         * imach.c: Summary: looking at better estimation of the hessian  2017-07-20  Brouard Nicolas  <brouard@ined.fr>
   
         Also a better criteria for convergence to the period prevalence And          * imach.c: Summary: temporary working
         therefore adding the number of years needed to converge. (The  
         prevalence in any alive state shold sum to one  2017-07-19  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile: *** empty log message ***          * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)
   
 2015-09-22  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2017-07-17  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c:          * imach.c: Summary: BOM files can be read now
         Summary: Adding some overall graph on contribution to likelihood. Might change  
   2017-06-30  Brouard Nicolas  <brouard@ined.fr>
 2015-09-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: Graphs improvements
         * Makefile: *** empty log message ***  
           * imach.c: Summary: Saito's color
         * imach.c: Summary: 0.98r0  
   2017-06-29  Brouard Nicolas  <brouard@ined.fr>
         - Some new graphs like suvival functions  
         - Some bugs fixed like model=1+age+V2.          * imach.c: Summary: Version 0.99r14
   
         * ChangeLog, Makefile: Summary: 0.98r0  2017-06-27  Brouard Nicolas  <brouard@ined.fr>
   
         * CMakeLists.txt: Summary: Some tests for setup.iss          * imach.c: Summary: More documentation on projections
   
 2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>          * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)
   
         *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc          * imach.c: Summary: Some bug with rint
   
 2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>  2017-05-24  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: *** empty log message ***
   
 2015-08-03  Nicolas J Brouard   <nbrouard@tugault.ined.fr>  2017-05-23  Brouard Nicolas  <brouard@ined.fr>
   
         *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)          * imach.c: Summary: Code into subroutine, cleanings
   
 2014-12-16  Nicolas J Brouard   <nbrouard@tugault.local>  2017-05-18  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): Merging 1.61 to 1.162          * imach.c:
           Summary: backprojection and confidence intervals of backprevalence
 2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>  
   2017-05-13  Brouard Nicolas  <brouard@ined.fr>
         * prevlim.h (Module):  
           * imach.c: Summary: temporary save for backprojection
 2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>  
           * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)
         * 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.  2017-04-26  Brouard Nicolas  <brouard@ined.fr>
   
 2010-04-29  brouard  <brouard@ined.fr>          * imach.c: Summary: imach 0.99r13 Some bugs fixed
   
         * imach.c (Module): Checking covariates for more complex models          * imach.c: Summary: Labels in graphs
         than V1+V2. A lot of change to be done. Unstable.  
   2017-04-24  Brouard Nicolas  <brouard@ined.fr>
 2010-04-26  brouard  <brouard@ined.fr>  
           * imach.c: Summary: to save
         * imach.c (Module): merging some libgsl code. Fixing computation  
         of likelione (using inter/intrapolation if mle = 0) in order to  2017-04-18  Brouard Nicolas  <brouard@ined.fr>
         get same likelihood as if mle=1.  
         Some cleaning of code and comments added.          * imach.c: *** empty log message ***
   
 2009-10-29  brouard  <brouard@ined.fr>  2017-04-05  Brouard Nicolas  <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.          * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1
   
 2006-06-30  Brouard Nicolas  <brouard@localhost>  2017-04-04  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): Clarifications on computing e.j          * imach.c: Summary: Gnuplot indexations fixed (humm)
   
 2006-04-28  Brouard Nicolas  <brouard@localhost>          * 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): Yes the sum of survivors was wrong since  
         imach-114 because nhstepm was no more computed in the age  2017-04-03  Brouard Nicolas  <brouard@ined.fr>
         loop. Now we define nhstepma in the age loop.  
         (Module): In order to speed up (in case of numerous covariates) we          * imach.c: Summary: Version 0.99r12
         compute health expectancies (without variances) in a first step          Some cleanings, conformed with updated documentation.
         and then all the health expectancies with variances or standard  
         deviation (needs data from the Hessian matrices) which slows the  2017-03-30  Brouard Nicolas  <brouard@ined.fr>
         computation.  
         In the future we should be able to stop the program is only health          * version.h: *** empty log message ***
         expectancies and graph are needed without standard deviations.  
           * version.h: Summary:0.99r11
 2006-04-04  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  
   2017-03-29  Brouard Nicolas  <brouard@ined.fr>
         * imach.iss (Module):  
           * imach.c: Summary: Temp
         * imach.c (Module): bugs in evsi + population file added in htm output file  
   2017-03-27  Brouard Nicolas  <brouard@ined.fr>
 2006-03-22  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  
           * imach.c: Summary: Temporary
         * imach.c (Module):  
   2017-03-08  Brouard Nicolas  <brouard@ined.fr>
 2006-03-20  Brouard Nicolas  <brouard@localhost>  
           * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed
         * imach.c (Module): <title> changed, corresponds to .htm file  
         name. <head> headers where missing.          * imach.c: Summary: Fixing data parameter line
   
         * Makefile (Module): 0.98g  2016-12-15  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): Weights can have a decimal point as for          * imach.c: Summary: 0.99 in progress
         English (a comma might work with a correct LC_NUMERIC environment,  
         otherwise the weight is truncated).  2016-09-15  Brouard Nicolas  <brouard@ined.fr>
         Modification of warning when the covariates values are not 0 or  
         1.          * imach.c: *** empty log message ***
         Version 0.98g  
           * imach.c: Summary: not working
 2006-03-16  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  
   2016-09-08  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): Comments concerning covariates added  
           * imach.c: Summary: continue
         * noreg-setup.iss (Module): Version 0.98f  
   2016-09-07  Brouard Nicolas  <brouard@ined.fr>
         * Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup  
           * imach.c: Summary: Starting values from frequencies
         * imach.c (Module): refinements in the computation of lli if  
         status=-2 in order to have more reliable computation if stepm is          * imach.c: *** empty log message ***
         not 1 month. Version 0.98f  
   2016-09-02  Brouard Nicolas  <brouard@ined.fr>
 2006-03-15  Brouard Nicolas  <brouard@localhost>  
           * imach.c: *** empty log message ***
         * imach.c (Module): Bug if status = -2, the loglikelihood was  
         computed as likelihood omitting the logarithm. Version O.98e  2016-08-30  Brouard Nicolas  <brouard@ined.fr>
   
 2006-03-14  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: Fixing a lots
   
         * imach.c (Module): varevsij Comments added explaining the second  2016-08-29  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: gnuplot problem in Back projection to fix
         (Module): Function pstamp added  
         (Module): Version 0.98d          * imach.c: Summary: Better
   
 2006-03-06  Brouard Nicolas  <brouard@localhost>  2016-08-26  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): Variance-covariance wrong links and          * imach.c:
         varian-covariance of ej. is needed (Saito).          Summary: Improvement in Powell output in order to copy and paste
   
 2006-02-27  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: Starting tests of 0.99
   
         * imach.c (Module): One freematrix added in mlikeli!          * imach.c: Summary: to valgrind
   
 2006-02-26  Brouard Nicolas  <brouard@localhost>  2016-08-25  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): Some improvements in processing parameter          * imach.c: *** empty log message ***
         filename with strsep.  
   2016-08-23  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:  
         datafile was not closed, some imatrix were not freed and on matrix          * imach.c: Summary: not working
         allocation too.  
   2016-08-22  Brouard Nicolas  <brouard@ined.fr>
 2006-02-09  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  
           * imach.c: Summary: not working
         * strsep.c (Module): Inclusion because not in mingw32!!!  
           * imach.c: Summary: Not working
         * setup.iss.in (Module): IMACHSETUPVERSION added  
   2016-07-23  Brouard Nicolas  <brouard@ined.fr>
         * noreg-setup.iss (Module): added to cvs tree  
           * imach.c: Summary: Completing for func too
         * Makefile (Module): IMACHSETUPVERSION added  
   2016-07-22  Brouard Nicolas  <brouard@ined.fr>
 2006-01-30  BROUARD Nicolas  <brouard@localhost>  
           * imach.c: Summary: Fixing some arrays, still debugging
         * Makefile (Module, Module): Latest Makefile  
   2016-07-21  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe  
           * imach.c:
 2006-01-27  BROUARD Nicolas  <brouard@localhost>          Summary: 0.99 working (more or less) for Asian Workshop on multitate methods
   
         * noreg-setup.iss (Module): ADDED  2016-07-12  Brouard Nicolas  <brouard@ined.fr>
   
 2006-01-24  BROUARD Nicolas  <brouard@localhost>          * imach.c: Summary: temp
   
         * imach.c (Module): Comments (lines starting with a #) are allowed in data.          * imach.c: Summary: saving but not running
   
 2005-10-25  Nicolas Brouard  <brouard@dhcp171.recherche.ined.fr>  2016-07-01  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile (Module): Added Imach98.pmsp and howto crete a dmg          * imach.c: Summary: Fixes
   
         * createdmg.sh (Module): Creates a dmg disk for MaC OS/X  2016-02-19  Brouard Nicolas  <brouard@ined.fr>
   
 2005-09-30    <lievre@PC_00595>          * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7
   
         * imach.c (Module): sump fixed, loop imx fixed, and simplifications.          * setup.iss, Makefile, version.h: *** empty log message ***
         (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: temporary
         (instead of missing=-1 in earlier versions) and his/her  
         contributions to the likelihood is 1 - Prob of dying from last  2016-02-17  Brouard Nicolas  <brouard@ined.fr>
         health status (= 1-p13= p11+p12 in the easiest case of somebody in  
         the healthy state at last known wave). Version is 0.98          * imach.c: Summary: Probably last 0.98 stable version 0.98r6
   
 2004-05-20  Brouard Nicolas  <brouard@localhost>  2016-02-16  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Repository):          * imach.c: Summary: minor bug
         Agnes added a direct estimation of mortality (without the need of  
         computing period prevalence and differential mortality). Thus here          * imach.c: Summary: 0.99r2
         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  2016-02-15  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: *** empty log message ***
         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  2016-02-12  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: 0.99 Back projections
         the understanding of the program.  
   2015-12-23  Brouard Nicolas  <brouard@ined.fr>
 2003-06-25    <brouard@BROUARD>  
           * imach.c: Summary: Experimental backcast
         * imach.c (Module): On windows (cygwin) function asctime_r doesn't  
         exist so I changed back to asctime which exists.  2015-12-18  Brouard Nicolas  <brouard@ined.fr>
         (Module): Version 0.96b  
           * imach.c: Summary: 0.98r4 Warning and status=-2
 2003-06-24    <brouard@BROUARD>  
           Version 0.98r4 is now:
         * imach.c (Module): Some bugs corrected for windows. Also, when           - displaying an error when status is -1, date of interview unknown and date of death known;
         mle=-1 a template is output in file "or"mypar.txt with the design           - permitting a status -2 when the vital status is unknown at a known date of right truncation.
         of the covariance matrix to be input.          Older changes concerning s=-2, dating from 2005 have been supersed.
   
 2003-06-25  Brouard Nicolas  <brouard@homebrou>          * Makefile: *** empty log message ***
   
         * imach.c (Repository): Duplicated warning errors corrected.  2015-12-16  Brouard Nicolas  <brouard@ined.fr>
         (Repository): Elapsed time after each iteration is now output. It  
         helps to forecast when convergence will be reached. Elapsed time          * Makefile: *** 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.          * imach.c: Summary: 0.98r4 working
   
 2003-06-23  Brouard Nicolas  <brouard@homebrou>          * Makefile: Summary: linuxrpm added
   
         * 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.          * Makefile: *** empty log message ***
   
 2003-06-18  Brouard Nicolas  <brouard@homebrou>          * imach.c: Summary: temporary not working
   
         * imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96  2015-12-11  Brouard Nicolas  <brouard@ined.fr>
   
 2003-06-17  Brouard Nicolas  <brouard@homebrou>          * imach.c: Summary: 0.98r4
   
   2015-12-08  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          * Makefile: *** empty log message ***
         prior to the death. In this case, dh was negative and likelihood  
         was wrong (infinity). We still send an "Error" but patch by  2015-11-21  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: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more
         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: minor typo
         truncation)  
           * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional
         (Repository): No more line truncation errors.  
           Author: Nicolas Brouard
 2003-06-14  Brouard Nicolas  <brouard@homebrou>  
   2015-11-18  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Repository): Add of a routine likelione (likelihood  
         only once) which prints on a text file          * imach.c: Summary: Start working on projected prevalences
         (ilk) the contributions to the likelihood for each  
         individual/wave.  2015-11-17  Brouard Nicolas  <brouard@ined.fr>
   
 2003-06-13  Brouard Nicolas  <brouard@homebrou>          * imach.c: Summary: Adding ftolpl parameter
         * imach.c (Repository): Replace "freqsummary" at a correct          Author: N Brouard
         place. It differs from routine "prevalence" which may be called  
         many times. Probs is memory consuming and must be used with          We had difficulties to get smoothed confidence intervals. It was due
         parcimony.          to the period prevalence which wasn't computed accurately. The inner
           parameter ftolpl is now an outer parameter of the .imach parameter
 2003-06-17    <brouard@BROUARD>          file after estepm. If ftolpl is small 1.e-4 and estepm too,
           computation are long.
         * timeval.h (Module): Added included file to make use of  
         gettimeofday working on win32 with cygwin.          * version.h: *** empty log message ***
   
 2003-05-16  Brouard Nicolas  <brouard@brouard>          * imach.c: Summary: temporary
         * imach.c (Module): Insert of a warning if the delay between two  
         waves is negative.  2015-10-27  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module):          * Makefile: *** empty log message ***
   
 2003-05-03    <brouard@BROUARD>          * setup.iss.in: Summary: some new subdirs
   
         * imach.c: Some cleaning          * imach.c: *** empty log message ***
   
 2003-03-28    <brouard@BROUARD>          * setup.iss.in:
         * imach.c (Module): In version up to 0.92 likelihood was computed          Summary: Adding gnuplot 5.1 with bin and etc for pango fonts
         as if date of death was unknown. Death was treated as any other  
         health state: the date of the interview describes the actual state  2015-10-24  Brouard Nicolas  <brouard@ined.fr>
         and not the date of a change in health state. The former idea was  
         to consider that at each interview the state was recorded          * imach.c: *** empty log message ***
         (healthy, disable or death) and IMaCh was corrected; but when we  
         introduced the exact date of death then we should have modified  2015-10-23  Brouard Nicolas  <brouard@ined.fr>
         the contribution of an exact death to the likelihood. This new  
         contribution is smaller and very dependent of the step unit          * imach.c:
         stepm. It is no more the probability to die between last interview          Summary: 0.98r3 some clarification for graphs on likelihood contributions
         and month of death but the probability to survive from last  
         interview up to one month before death multiplied by the  2015-10-01  Brouard Nicolas  <brouard@ined.fr>
         probability to die within a month. Thanks to Chris  
         Jackson for correcting this bug.  Former versions increased          * imach.c: Summary: Some new graphs of contribution to likelihood
         mortality artificially. The bad side is that we add another loop  
   2015-09-30  Brouard Nicolas  <brouard@ined.fr>
   
         which slows down the processing. The difference can be up to 10%          * Makefile:
           Summary: Version read from version.h, itself read with cmake
   
         lower mortality.          * imach.c: Summary: looking at better estimation of the hessian
   
           Also a better criteria for convergence to the period prevalence And
           therefore adding the number of years needed to converge. (The
           prevalence in any alive state shold sum to one
   
 2002-05-30    <brouard@BROUARD>          * Makefile: *** empty log message ***
   
   2015-09-22  Brouard Nicolas  <brouard@ined.fr>
   
           * imach.c:
           Summary: Adding some overall graph on contribution to likelihood. Might change
         *  
   2015-09-15  Brouard Nicolas  <brouard@ined.fr>
   
           * Makefile: *** empty log message ***
   
           * imach.c: Summary: 0.98r0
         * imach.c (Module): Add correlation matrix of one-step  
           - Some new graphs like survival functions
           - Some bugs fixed like model=1+age+V2.
         probabilities and covariance matrix  
           * ChangeLog, Makefile: Summary: 0.98r0
   
           * CMakeLists.txt: Summary: Some tests for setup.iss
   
   2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>
   
           *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc
   
   2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>
   
           *  (Module): Adding error when the covariance matrix doesn't contain the exact number of lines required by the model line.
   
   2015-08-03  Nicolas J Brouard   <nbrouard@tugault.ined.fr>
   
           *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)
   
   2014-12-16  Nicolas J Brouard   <nbrouard@tugault.local>
   
           * imach.c (Module): Merging 1.61 to 1.162
   
   2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>
   
           * prevlim.h (Module): 
   
   2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>
   
           * 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.
   
   2010-04-29  brouard  <brouard@ined.fr>
   
           * imach.c (Module): Checking covariates for more complex models
           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
           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): 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
           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.1.38  
changed lines
  Added in v.1.69

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