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version 1.40, 2020/02/22 20:59:15 version 1.66, 2023/05/08 18:48:01
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 2020-02-22  Brouard Nicolas  <brouard@brouard.name>  2023-05-08  Nicolas Brouard   <brouard@ined.fr>
   
         *  (Module): imach.c Update mle=-3 (for computing Life expectancy          *  (Module): Error V0 when result:. and model 1+age+V1: fixed
         and life table from the data without any state)  
   2023-04-29  Nicolas Brouard  <brouard@ined.fr>
 2019-05-20  Brouard Nicolas  <brouard@brouard.name>  
           * imach.c (Module): Inverting the model equation and fixingg bugs
         * version.h: Summary: version 0.99.r19          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"
         * imach.c: Summary: Projection syntax simplified  
         We can now start projections, forward or backward, from the mean date  2023-04-24  Nicolas Brouard  <brouard@ined.fr>
         of inteviews up to or down to a number of years of projection:  
         prevforecast=1 yearsfproj=15.3 mobil_average=0          * imach.c (Module): some bugs in printinggnuplot 
         or  
         prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0  2022-09-19  Nicolas Brouard   <brouard@ined.fr>
         or  
         prevbackcast=1 yearsbproj=12.3 mobil_average=1          * imach.c (Module): Version 0.99r42 needed a newer version of
         or          Gnuplot. But newer version 0.99r43 should run with the Gnuplot
         prevbackcast=1 starting-back-date=1/10/1999 final-back-date=1/1/1985 mobil_average=1          version 5.0 or 5.1 distributed with IMaCh.
   
 2019-05-18  Brouard Nicolas  <brouard@brouard.name>  2022-09-18  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: doxygen tex bug          * imach.c (Module): Fixing when a state in the data is 0 or higher
           than lstate+ndeath. Fixing the plot of contribution to Likelihood.
 2019-05-16  Brouard Nicolas  <brouard@brouard.name>  
   2022-09-16  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: There was some wrong lines added  
           * imach.c (Module): 0.99r41 Was an error when product of timevarying and fixed. Using FixedV[of name] now. Thank you  Feinuo
 2019-05-09  Brouard Nicolas  <brouard@brouard.name>  
   2022-09-14  Nicolas Brouard   <brouard@ined.fr>
         * Makefile, imach.c: *** empty log message ***  
           * imach.c (Module): Fixing names of variables in T_ (thanks to Feinuo)
         * ChangeLog: Summary: C=  
   2022-09-14  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Some updates  
           * imach.c (Module): Version 0.99r39 with colored dummy covariates
         * imach.c: Summary: Before ncovmax          (fixed or time varying), using new last columns of
           ILK_parameter.txt file.
         * version.h: *** empty log message ***  
   2022-09-11  Nicolas Brouard   <brouard@ined.fr>
         * 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 (Module): Adding timevarying products of any kinds,
           should work before shifting cotvar from ncovcol+nqv columns in
 2018-12-13  Brouard Nicolas  <brouard@brouard.name>          order to have a correspondance between the column of cotvar and
           the id of column.
         * imach.c: Summary: Bug for young ages (<-30) will be in r17          (Module): Some cleaning and adding covariates in ILK.txt
   
 2018-12-05  Brouard Nicolas  <brouard@brouard.name>  2022-09-09  Nicolas Brouard   <brouard@ined.fr>
   
         * Makefile: Summary: 0.99r16          * imach.c (Module): Many improvements for fixing products of fixed
           timevarying as well as fixed * fixed, and test with quantitative
 2018-05-02  Brouard Nicolas  <brouard@brouard.name>          covariate.
   
         * imach.c: Summary: Some bugs fixed  2022-09-04  Nicolas Brouard   <brouard@ined.fr>
   
 2018-05-02  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * 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
         * imach.c:  Summary: Bug for young ages (<-30) will be in r17          and not 0 because everything hasn't been tranformed yet.
   
 2018-05-02  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-09-02  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Some bugs fixed          * imach.c: Version 0.99r35 because it outputs same results with
           1+age+V1+V1*age for females and 1+age for females only
 2018-05-01  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          (education=1 noweight)
   
         * imach.c:  2022-08-31  Nicolas Brouard   <brouard@ined.fr>
         Summary: Bug fixed by providing frequencies only for non missing covariates  
           * imach.c (Module): Some improvments in fichtm and many verifications 0.99r34
 2018-04-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2022-08-21  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: some minor bugs  
           * imach.c (Module): Version 0.99r33 A lot of changes in
 2018-04-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          reassigning covariates: my first idea was that people will always
           use the first covariate V1 into the model but in fact they are
         * README.txt: *** empty log message ***          producing data with many covariates and can use an equation model
           with some of the covariate; it means that in a model V2+V3 instead
         * imach.c: Summary: Some bugs fixed, valgrind tested          of codtabm(k,Tvaraff[j]) which calculates for combination k, for
           three covariates (V1, V2, V3) the value of Tvaraff[j], but in fact
 2018-04-20  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          the equation model is restricted to two variables only (V2, V3)
           and the combination for V2 should be codtabm(k,1) instead of
         * Makefile, README.txt, setup.iss: Summary: imach 0.99r16          (codtabm(k,2), and the code should be
           codtabm(k,TnsdVar[Tvaraff[j]]. Many many changes have been
         * imach.c:          made. All of these should be simplified once a day like we did in
         Summary: Computing mean and stdeviation of fixed quantitative variables          hpxij() for example by using precov[nres] which is computed in
           decoderesult for each nres of each resultline. Loop should be done
 2018-04-19  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: Some minor bugs fixed          covariates, single dummies, single covariates. 
   
         * version.h: *** empty log message ***  2022-08-06  Nicolas Brouard   <brouard@ined.fr>
   
 2018-02-27  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>
   
         * imach.c: Summary: Adding second argument for quitting          *  imach.c (Module): Many errors in graphs fixed with Vn*age covariates.
   
 2018-02-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-07-25  Brouard Nicolas  <brouard@brouard.name>
   
         * Makefile, README.txt, imach.c: Summary: 0.99r15          * imach.c (Module): Error cptcovn instead of nsd in bmij (was
         New Makefile with recent VirtualBox 5.26. Bug in sqrt negatve in imach.c          coredumped, revealed by Feiuno, thank you.
   
 2017-07-20  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-07-23  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: temporary working          * r29 W and not sqrt(Wald)
   
 2017-07-19  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-07-22  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)          *  imach.c (Module): Output of Wald test in the htm file and not only in the log. 
   
 2017-07-17  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2022-06-02  Brouard Nicolas  <brouard@brouard.name>
   
         * imach.c: Summary: BOM files can be read now          * imach.c (Module): Adding the Wald tests from the log to the main
           htm for better display of the maximum likelihood estimators.
 2017-06-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2022-05-30  Brouard Nicolas  <brouard@brouard.name>
         * imach.c: Summary: Graphs improvements  
           * imach.c: With products of covariates (age or dummies or
         * imach.c: Summary: Saito's color          quantitatives), estimates of parameters were good but when
           estimating variances the positions of newly created covariates
 2017-06-29  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          were wrongly assigned and results were wrong. Thank to Feinua_Sun!
   
         * imach.c: Summary: Version 0.99r14  2022-05-24  Nicolas Brouard   <brouard@ined.fr>
   
 2017-06-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c (Module): Some attempts to find a bug of wrong estimates
           of confidencce intervals with product in the equation modelC
         * imach.c: Summary: More documentation on projections  
   2022-05-15  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)  
           * imach.c (Module):  Some minor improvements
         * imach.c: Summary: Some bug with rint  
   2022-04-13  Brouard Nicolas  <brouard@brouard.name>
 2017-05-24  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Adding link to text data files
         * imach.c: *** empty log message ***  
   2022-04-11  Nicolas Brouard   <brouard@ined.fr>
 2017-05-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): Error in rewriting the 'r' file with yearsfproj or yearsbproj fixed
         * imach.c: Summary: Code into subroutine, cleanings  
   2022-04-05  Brouard Nicolas  <brouard@ined.fr>
 2017-05-18  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: backprojection and confidence intervals of backprevalence          program quits. Standard deviations of fixed covariates were
           wrongly computed. Mean and standard deviations of time varying
 2017-05-13  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          covariates are still not computed.
   
         * imach.c: Summary: temporary save for backprojection  2022-03-17  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)          * 99r25 Improvements in fixing discrepancies between covariates
           missing in result line but in model. 
 2017-04-26  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   *Wed Mar 31 2021  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: imach 0.99r13 Some bugs fixed          * imach.c (Module): Still bugs in the result loop. Thank to Holly Benett
   
         * imach.c: Summary: Labels in graphs  *2021-03-08  Nicolas Brouard   <brouard@ined.fr>
   
 2017-04-24  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * ./ (Module): Fixed bug on result:
   
         * imach.c: Summary: to save  *2021-02-20  Nicolas Brouard   <brouard@ined.fr>
   
 2017-04-18  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c (Module): Fix bug on quitting after result lines!
           (Module): Version 0.99r21
         * imach.c: *** empty log message ***  
   2021-02-12  Nicolas Brouard   <brouard@ined.fr>
 2017-04-05  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c (Module): The use of a Windows BOM (huge) file is now an error
         * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1  
   
 2017-04-04  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2021-02-11  Nicolas  Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Gnuplot indexations fixed (humm)          *  (Module): imach.c Someone entered 'results:' instead of 'result:'. Now it is an error which is printed.
   
         * imach.c:  2020-02-22  Brouard Nicolas  <brouard@ined.fr>
         Summary: Some errors to warnings only if date of death is unknown but status is death we could set to pi3  
           *  (Module): imach.c Update mle=-3 (for computing Life expectancy
 2017-04-03  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          and life table from the data without any state)
   
         * imach.c: Summary: Version 0.99r12  2019-05-20  Brouard Nicolas  <brouard@ined.fr>
         Some cleanings, conformed with updated documentation.  
           * version.h: Summary: version 0.99.r19
 2017-03-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: Projection syntax simplified
         * version.h: *** empty log message ***          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:
         * version.h: Summary:0.99r11          prevforecast=1 yearsfproj=15.3 mobil_average=0
           or
 2017-03-29  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0
           or
         * imach.c: Summary: Temp          prevbackcast=1 yearsbproj=12.3 mobil_average=1
           or
 2017-03-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          prevbackcast=1 starting-back-date=1/10/1999 final-back-date=1/1/1985 mobil_average=1
   
         * imach.c: Summary: Temporary  2019-05-18  Brouard Nicolas  <brouard@ined.fr>
   
 2017-03-08  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: doxygen tex bug
   
         * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed  2019-05-16  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Fixing data parameter line          * imach.c: Summary: There was some wrong lines added
   
 2016-12-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2019-05-09  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: 0.99 in progress          * Makefile, imach.c: *** empty log message ***
   
 2016-09-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * ChangeLog: Summary: C=
   
         * imach.c: *** empty log message ***          * imach.c: Summary: Some updates
   
         * imach.c: Summary: not working          * imach.c: Summary: Before ncovmax
   
 2016-09-08  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * version.h: *** empty log message ***
   
         * imach.c: Summary: continue          * 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.
 2016-09-07  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2018-12-13  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Starting values from frequencies  
           * imach.c: Summary: Bug for young ages (<-30) will be in r17
         * imach.c: *** empty log message ***  
   2018-12-05  Brouard Nicolas  <brouard@ined.fr>
 2016-09-02  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * Makefile: Summary: 0.99r16
         * imach.c: *** empty log message ***  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
 2016-08-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: Some bugs fixed
         * imach.c: Summary: Fixing a lots  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
 2016-08-29  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c:  Summary: Bug for young ages (<-30) will be in r17
         * imach.c: Summary: gnuplot problem in Back projection to fix  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Better  
           * imach.c: Summary: Some bugs fixed
 2016-08-26  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2018-05-01  Brouard Nicolas  <brouard@ined.fr>
         * imach.c:  
         Summary: Improvement in Powell output in order to copy and paste          * imach.c:
           Summary: Bug fixed by providing frequencies only for non missing covariates
         * imach.c: Summary: Starting tests of 0.99  
   2018-04-27  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: to valgrind  
           * imach.c: Summary: some minor bugs
 2016-08-25  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2018-04-21  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: *** empty log message ***  
           * README.txt: *** empty log message ***
 2016-08-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: Some bugs fixed, valgrind tested
         * imach.c: *** empty log message ***  
   2018-04-20  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: not working  
           * Makefile, README.txt, setup.iss: Summary: imach 0.99r16
 2016-08-22  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c:
         * imach.c: Summary: not working          Summary: Computing mean and stdeviation of fixed quantitative variables
   
         * imach.c: Summary: Not working  2018-04-19  Brouard Nicolas  <brouard@ined.fr>
   
 2016-07-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: Some minor bugs fixed
   
         * imach.c: Summary: Completing for func too          * version.h: *** empty log message ***
   
 2016-07-22  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2018-02-27  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Fixing some arrays, still debugging          * imach.c: *** empty log message ***
   
 2016-07-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: Adding second argument for quitting
   
         * imach.c:  2018-02-21  Brouard Nicolas  <brouard@ined.fr>
         Summary: 0.99 working (more or less) for Asian Workshop on multitate methods  
           * Makefile, README.txt, imach.c: Summary: 0.99r15
 2016-07-12  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          New Makefile with recent VirtualBox 5.26. Bug in sqrt negatve in imach.c
   
         * imach.c: Summary: temp  2017-07-20  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: saving but not running          * imach.c: Summary: temporary working
   
 2016-07-01  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2017-07-19  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Fixes          * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)
   
 2016-02-19  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2017-07-17  Brouard Nicolas  <brouard@ined.fr>
   
         * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7          * imach.c: Summary: BOM files can be read now
   
         * setup.iss, Makefile, version.h: *** empty log message ***  2017-06-30  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: temporary          * imach.c: Summary: Graphs improvements
   
 2016-02-17  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: Saito's color
   
         * imach.c: Summary: Probably last 0.98 stable version 0.98r6  2017-06-29  Brouard Nicolas  <brouard@ined.fr>
   
 2016-02-16  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: Version 0.99r14
   
         * imach.c: Summary: minor bug  2017-06-27  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: 0.99r2          * imach.c: Summary: More documentation on projections
   
 2016-02-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)
   
         * imach.c: *** empty log message ***          * imach.c: Summary: Some bug with rint
   
 2016-02-12  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2017-05-24  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: 0.99 Back projections          * imach.c: *** empty log message ***
   
 2015-12-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2017-05-23  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Experimental backcast          * imach.c: Summary: Code into subroutine, cleanings
   
 2015-12-18  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2017-05-18  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: 0.98r4 Warning and status=-2          * imach.c:
           Summary: backprojection and confidence intervals of backprevalence
         Version 0.98r4 is now:  
          - displaying an error when status is -1, date of interview unknown and date of death known;  2017-05-13  Brouard Nicolas  <brouard@ined.fr>
          - 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.          * imach.c: Summary: temporary save for backprojection
   
         * Makefile: *** empty log message ***          * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)
   
 2015-12-16  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2017-04-26  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile: *** empty log message ***          * imach.c: Summary: imach 0.99r13 Some bugs fixed
   
         * imach.c: Summary: 0.98r4 working          * imach.c: Summary: Labels in graphs
   
         * Makefile: Summary: linuxrpm added  2017-04-24  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile: *** empty log message ***          * imach.c: Summary: to save
   
         * imach.c: Summary: temporary not working  2017-04-18  Brouard Nicolas  <brouard@ined.fr>
   
 2015-12-11  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: *** empty log message ***
   
         * imach.c: Summary: 0.98r4  2017-04-05  Brouard Nicolas  <brouard@ined.fr>
   
 2015-12-08  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1
   
         * Makefile: *** empty log message ***  2017-04-04  Brouard Nicolas  <brouard@ined.fr>
   
 2015-11-21  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          * imach.c: Summary: Gnuplot indexations fixed (humm)
   
         * Makefile:          * imach.c:
         Summary: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more          Summary: Some errors to warnings only if date of death is unknown but status is death we could set to pi3
   
         * imach.c: Summary: minor typo  2017-04-03  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional          * imach.c: Summary: Version 0.99r12
           Some cleanings, conformed with updated documentation.
         Author: Nicolas Brouard  
   2017-03-30  Brouard Nicolas  <brouard@ined.fr>
 2015-11-18  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * version.h: *** empty log message ***
         * imach.c: Summary: Start working on projected prevalences  
           * version.h: Summary:0.99r11
 2015-11-17  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2017-03-29  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Adding ftolpl parameter  
         Author: N Brouard          * imach.c: Summary: Temp
   
         We had difficulties to get smoothed confidence intervals. It was due  2017-03-27  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: Summary: Temporary
         file after estepm. If ftolpl is small 1.e-4 and estepm too,  
         computation are long.  2017-03-08  Brouard Nicolas  <brouard@ined.fr>
   
         * version.h: *** empty log message ***          * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed
   
         * imach.c: Summary: temporary          * imach.c: Summary: Fixing data parameter line
   
 2015-10-27  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2016-12-15  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile: *** empty log message ***          * imach.c: Summary: 0.99 in progress
   
         * setup.iss.in: Summary: some new subdirs  2016-09-15  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * imach.c: *** empty log message ***
   
         * setup.iss.in:          * imach.c: Summary: not working
         Summary: Adding gnuplot 5.1 with bin and etc for pango fonts  
   2016-09-08  Brouard Nicolas  <brouard@ined.fr>
 2015-10-24  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: continue
         * imach.c: *** empty log message ***  
   2016-09-07  Brouard Nicolas  <brouard@ined.fr>
 2015-10-23  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
           * imach.c: Summary: Starting values from frequencies
         * imach.c:  
         Summary: 0.98r3 some clarification for graphs on likelihood contributions          * imach.c: *** empty log message ***
   
 2015-10-01  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2016-09-02  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Some new graphs of contribution to likelihood          * imach.c: *** empty log message ***
   
 2015-09-30  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  2016-08-30  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile:          * imach.c: Summary: Fixing a lots
         Summary: Version read from version.h, itself read with cmake  
   2016-08-29  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: looking at better estimation of the hessian  
           * imach.c: Summary: gnuplot problem in Back projection to fix
         Also a better criteria for convergence to the period prevalence And  
         therefore adding the number of years needed to converge. (The          * imach.c: Summary: Better
         prevalence in any alive state shold sum to one  
   2016-08-26  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c:
 2015-09-22  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>          Summary: Improvement in Powell output in order to copy and paste
   
         * imach.c:          * imach.c: Summary: Starting tests of 0.99
         Summary: Adding some overall graph on contribution to likelihood. Might change  
           * imach.c: Summary: to valgrind
 2015-09-15  Brouard Nicolas  <brouard@brouard-antoine.homelinux.com>  
   2016-08-25  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: *** empty log message ***
         * imach.c: Summary: 0.98r0  
   2016-08-23  Brouard Nicolas  <brouard@ined.fr>
         - Some new graphs like suvival functions  
         - Some bugs fixed like model=1+age+V2.          * imach.c: *** empty log message ***
   
         * ChangeLog, Makefile: Summary: 0.98r0          * imach.c: Summary: not working
   
         * CMakeLists.txt: Summary: Some tests for setup.iss  2016-08-22  Brouard Nicolas  <brouard@ined.fr>
   
 2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>          * imach.c: Summary: not working
   
         *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc          * imach.c: Summary: Not working
   
 2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>  2016-07-23  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: Completing for func too
   
 2015-08-03  Nicolas J Brouard   <nbrouard@tugault.ined.fr>  2016-07-22  Brouard Nicolas  <brouard@ined.fr>
   
         *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)          * imach.c: Summary: Fixing some arrays, still debugging
   
 2014-12-16  Nicolas J Brouard   <nbrouard@tugault.local>  2016-07-21  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): Merging 1.61 to 1.162          * imach.c:
           Summary: 0.99 working (more or less) for Asian Workshop on multitate methods
 2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>  
   2016-07-12  Brouard Nicolas  <brouard@ined.fr>
         * prevlim.h (Module):  
           * imach.c: Summary: temp
 2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>  
           * imach.c: Summary: saving but not running
         * 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.  2016-07-01  Brouard Nicolas  <brouard@ined.fr>
   
 2010-04-29  brouard  <brouard@ined.fr>          * imach.c: Summary: Fixes
   
         * imach.c (Module): Checking covariates for more complex models  2016-02-19  Brouard Nicolas  <brouard@ined.fr>
         than V1+V2. A lot of change to be done. Unstable.  
           * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7
 2010-04-26  brouard  <brouard@ined.fr>  
           * setup.iss, Makefile, version.h: *** empty log message ***
         * imach.c (Module): merging some libgsl code. Fixing computation  
         of likelione (using inter/intrapolation if mle = 0) in order to          * imach.c: Summary: temporary
         get same likelihood as if mle=1.  
         Some cleaning of code and comments added.  2016-02-17  Brouard Nicolas  <brouard@ined.fr>
   
 2009-10-29  brouard  <brouard@ined.fr>          * imach.c: Summary: Probably last 0.98 stable version 0.98r6
   
         * imach.c (Module): Now imach stops if date of birth, at least year of birth, is not given. Some cleaning of the code.  2016-02-16  Brouard Nicolas  <brouard@ined.fr>
   
 2006-06-30  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: minor bug
   
         * imach.c (Module): Clarifications on computing e.j          * imach.c: Summary: 0.99r2
   
 2006-04-28  Brouard Nicolas  <brouard@localhost>  2016-02-15  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): Yes the sum of survivors was wrong since          * imach.c: *** empty log message ***
         imach-114 because nhstepm was no more computed in the age  
         loop. Now we define nhstepma in the age loop.  2016-02-12  Brouard Nicolas  <brouard@ined.fr>
         (Module): In order to speed up (in case of numerous covariates) we  
         compute health expectancies (without variances) in a first step          * imach.c: Summary: 0.99 Back projections
         and then all the health expectancies with variances or standard  
         deviation (needs data from the Hessian matrices) which slows the  2015-12-23  Brouard Nicolas  <brouard@ined.fr>
         computation.  
         In the future we should be able to stop the program is only health          * imach.c: Summary: Experimental backcast
         expectancies and graph are needed without standard deviations.  
   2015-12-18  Brouard Nicolas  <brouard@ined.fr>
 2006-04-04  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  
           * imach.c: Summary: 0.98r4 Warning and status=-2
         * imach.iss (Module):  
           Version 0.98r4 is now:
         * imach.c (Module): bugs in evsi + population file added in htm output file           - 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.
 2006-03-22  LIEVRE Agnes  <lievre@PC_00697.ined.fr>          Older changes concerning s=-2, dating from 2005 have been supersed.
   
         * imach.c (Module):          * Makefile: *** empty log message ***
   
 2006-03-20  Brouard Nicolas  <brouard@localhost>  2015-12-16  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): <title> changed, corresponds to .htm file          * Makefile: *** empty log message ***
         name. <head> headers where missing.  
           * imach.c: Summary: 0.98r4 working
         * Makefile (Module): 0.98g  
           * Makefile: Summary: linuxrpm added
         * imach.c (Module): Weights can have a decimal point as for  
         English (a comma might work with a correct LC_NUMERIC environment,          * Makefile: *** empty log message ***
         otherwise the weight is truncated).  
         Modification of warning when the covariates values are not 0 or          * imach.c: Summary: temporary not working
         1.  
         Version 0.98g  2015-12-11  Brouard Nicolas  <brouard@ined.fr>
   
 2006-03-16  LIEVRE Agnes  <lievre@PC_00697.ined.fr>          * imach.c: Summary: 0.98r4
   
         * imach.c (Module): Comments concerning covariates added  2015-12-08  Brouard Nicolas  <brouard@ined.fr>
   
         * noreg-setup.iss (Module): Version 0.98f          * Makefile: *** empty log message ***
   
         * Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup  2015-11-21  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): refinements in the computation of lli if          * Makefile:
         status=-2 in order to have more reliable computation if stepm is          Summary: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more
         not 1 month. Version 0.98f  
           * imach.c: Summary: minor typo
 2006-03-15  Brouard Nicolas  <brouard@localhost>  
           * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional
         * imach.c (Module): Bug if status = -2, the loglikelihood was  
         computed as likelihood omitting the logarithm. Version O.98e          Author: Nicolas Brouard
   
 2006-03-14  Brouard Nicolas  <brouard@localhost>  2015-11-18  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): varevsij Comments added explaining the second          * imach.c: Summary: Start working on projected prevalences
         table of variances if popbased=1 .  
         (Module): Covariances of eij, ekl added, graphs fixed, new html link.  2015-11-17  Brouard Nicolas  <brouard@ined.fr>
         (Module): Function pstamp added  
         (Module): Version 0.98d          * imach.c: Summary: Adding ftolpl parameter
           Author: N Brouard
 2006-03-06  Brouard Nicolas  <brouard@localhost>  
           We had difficulties to get smoothed confidence intervals. It was due
         * imach.c (Module): Variance-covariance wrong links and          to the period prevalence which wasn't computed accurately. The inner
         varian-covariance of ej. is needed (Saito).          parameter ftolpl is now an outer parameter of the .imach parameter
           file after estepm. If ftolpl is small 1.e-4 and estepm too,
 2006-02-27  Brouard Nicolas  <brouard@localhost>          computation are long.
   
         * imach.c (Module): One freematrix added in mlikeli!          * version.h: *** empty log message ***
   
 2006-02-26  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: temporary
   
         * imach.c (Module): Some improvements in processing parameter  2015-10-27  Brouard Nicolas  <brouard@ined.fr>
         filename with strsep.  
           * Makefile: *** empty log message ***
 2006-02-24  Brouard Nicolas  <brouard@localhost>  
           * setup.iss.in: Summary: some new subdirs
         * imach.c (Module): Memory leaks checks with valgrind and:  
         datafile was not closed, some imatrix were not freed and on matrix          * imach.c: *** empty log message ***
         allocation too.  
           * setup.iss.in:
 2006-02-09  LIEVRE Agnes  <lievre@PC_00697.ined.fr>          Summary: Adding gnuplot 5.1 with bin and etc for pango fonts
   
         * strsep.c (Module): Inclusion because not in mingw32!!!  2015-10-24  Brouard Nicolas  <brouard@ined.fr>
   
         * setup.iss.in (Module): IMACHSETUPVERSION added          * imach.c: *** empty log message ***
   
         * noreg-setup.iss (Module): added to cvs tree  2015-10-23  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile (Module): IMACHSETUPVERSION added          * imach.c:
           Summary: 0.98r3 some clarification for graphs on likelihood contributions
 2006-01-30  BROUARD Nicolas  <brouard@localhost>  
   2015-10-01  Brouard Nicolas  <brouard@ined.fr>
         * Makefile (Module, Module): Latest Makefile  
           * imach.c: Summary: Some new graphs of contribution to likelihood
         * imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe  
   2015-09-30  Brouard Nicolas  <brouard@ined.fr>
 2006-01-27  BROUARD Nicolas  <brouard@localhost>  
           * Makefile:
         * noreg-setup.iss (Module): ADDED          Summary: Version read from version.h, itself read with cmake
   
 2006-01-24  BROUARD Nicolas  <brouard@localhost>          * imach.c: Summary: looking at better estimation of the hessian
   
         * imach.c (Module): Comments (lines starting with a #) are allowed in data.          Also a better criteria for convergence to the period prevalence And
           therefore adding the number of years needed to converge. (The
 2005-10-25  Nicolas Brouard  <brouard@dhcp171.recherche.ined.fr>          prevalence in any alive state shold sum to one
   
         * Makefile (Module): Added Imach98.pmsp and howto crete a dmg          * Makefile: *** empty log message ***
   
         * createdmg.sh (Module): Creates a dmg disk for MaC OS/X  2015-09-22  Brouard Nicolas  <brouard@ined.fr>
   
 2005-09-30    <lievre@PC_00595>          * imach.c:
           Summary: Adding some overall graph on contribution to likelihood. Might change
         * imach.c (Module): sump fixed, loop imx fixed, and simplifications.  
         (Module): If the status is missing at the last wave but we know  2015-09-15  Brouard Nicolas  <brouard@ined.fr>
         that the person is alive, then we can code his/her status as -2  
         (instead of missing=-1 in earlier versions) and his/her          * Makefile: *** empty log message ***
         contributions to the likelihood is 1 - Prob of dying from last  
         health status (= 1-p13= p11+p12 in the easiest case of somebody in          * imach.c: Summary: 0.98r0
         the healthy state at last known wave). Version is 0.98  
           - Some new graphs like survival functions
 2004-05-20  Brouard Nicolas  <brouard@localhost>          - Some bugs fixed like model=1+age+V2.
   
         * imach.c (Repository):          * ChangeLog, Makefile: Summary: 0.98r0
         Agnes added a direct estimation of mortality (without the need of  
         computing period prevalence and differential mortality). Thus here          * CMakeLists.txt: Summary: Some tests for setup.iss
         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  2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>
         mortality using covariates is not done today. Estimating direct  
         mortality is a very different process because it doesn't need          *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc
         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  2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>
         = a + b*x . But we have been able to incorporate the new code  
         within former imach program (0.96d) without deteriorating too much          *  (Module): Adding error when the covariance matrix doesn't contain the exact number of lines required by the model line.
         the understanding of the program.  
   2015-08-03  Nicolas J Brouard   <nbrouard@tugault.ined.fr>
 2003-06-25    <brouard@BROUARD>  
           *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)
         * imach.c (Module): On windows (cygwin) function asctime_r doesn't  
         exist so I changed back to asctime which exists.  2014-12-16  Nicolas J Brouard   <nbrouard@tugault.local>
         (Module): Version 0.96b  
           * imach.c (Module): Merging 1.61 to 1.162
 2003-06-24    <brouard@BROUARD>  
   2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>
         * imach.c (Module): Some bugs corrected for windows. Also, when  
         mle=-1 a template is output in file "or"mypar.txt with the design          * prevlim.h (Module): 
         of the covariance matrix to be input.  
   2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>
 2003-06-25  Brouard Nicolas  <brouard@homebrou>  
           * imach.c (Module): Trying to merge old staffs together while being at Tokyo. Not tested...
         * imach.c (Repository): Duplicated warning errors corrected.          (Module): Version 0.98nR Running ok, but output format still only works for three covariates.
         (Repository): Elapsed time after each iteration is now output. It  
         helps to forecast when convergence will be reached. Elapsed time  2010-04-29  brouard  <brouard@ined.fr>
         is stamped in powell.  We created a new html file for the graphs  
         concerning matrix of covariance. It has extension -cov.htm.          * imach.c (Module): Checking covariates for more complex models
           than V1+V2. A lot of change to be done. Unstable.
 2003-06-23  Brouard Nicolas  <brouard@homebrou>  
   2010-04-26  brouard  <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 (Module): merging some libgsl code. Fixing computation
 2003-06-18  Brouard Nicolas  <brouard@homebrou>          of likelione (using inter/intrapolation if mle = 0) in order to
           get same likelihood as if mle=1.
         * imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96          Some cleaning of code and comments added.
   
 2003-06-17  Brouard Nicolas  <brouard@homebrou>  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.
         * imach.c (Repository): Check when date of death was earlier that  
         current date of interview. It may happen when the death was just  2006-06-30  Brouard Nicolas  <brouard@localhost>
         prior to the death. In this case, dh was negative and likelihood  
         was wrong (infinity). We still send an "Error" but patch by          * imach.c (Module): Clarifications on computing e.j
         assuming that the date of death was just one stepm after the  
         interview.  2006-04-28  Brouard Nicolas  <brouard@localhost>
         (Repository): Because some people have very long ID (first column)  
         we changed int to long in num[] and we added a new lvector for          * imach.c (Module): Yes the sum of survivors was wrong since
         memory allocation. But we also truncated to 8 characters (left          imach-114 because nhstepm was no more computed in the age
         truncation)          loop. Now we define nhstepma in the age loop.
           (Module): In order to speed up (in case of numerous covariates) we
         (Repository): No more line truncation errors.          compute health expectancies (without variances) in a first step
           and then all the health expectancies with variances or standard
 2003-06-14  Brouard Nicolas  <brouard@homebrou>          deviation (needs data from the Hessian matrices) which slows the
           computation.
         * imach.c (Repository): Add of a routine likelione (likelihood          In the future we should be able to stop the program is only health
         only once) which prints on a text file          expectancies and graph are needed without standard deviations.
         (ilk) the contributions to the likelihood for each  
         individual/wave.  2006-04-04  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
   
 2003-06-13  Brouard Nicolas  <brouard@homebrou>          * imach.iss (Module): 
         * imach.c (Repository): Replace "freqsummary" at a correct  
         place. It differs from routine "prevalence" which may be called          * imach.c (Module): bugs in evsi + population file added in htm output file
         many times. Probs is memory consuming and must be used with  
         parcimony.  2006-03-22  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
   
 2003-06-17    <brouard@BROUARD>          * imach.c (Module): 
   
         * timeval.h (Module): Added included file to make use of  2006-03-20  Brouard Nicolas  <brouard@localhost>
         gettimeofday working on win32 with cygwin.  
           * imach.c (Module): <title> changed, corresponds to .htm file
 2003-05-16  Brouard Nicolas  <brouard@brouard>          name. <head> headers where missing.
         * imach.c (Module): Insert of a warning if the delay between two  
         waves is negative.          * Makefile (Module): 0.98g
   
         * imach.c (Module):          * imach.c (Module): Weights can have a decimal point as for
           English (a comma might work with a correct LC_NUMERIC environment,
 2003-05-03    <brouard@BROUARD>          otherwise the weight is truncated).
           Modification of warning when the covariates values are not 0 or
         * imach.c: Some cleaning          1. 
           Version 0.98g
 2003-03-28    <brouard@BROUARD>  
         * imach.c (Module): In version up to 0.92 likelihood was computed  2006-03-16  LIEVRE Agnes  <lievre@PC_00697.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          * imach.c (Module): Comments concerning covariates added
         and not the date of a change in health state. The former idea was  
         to consider that at each interview the state was recorded          * noreg-setup.iss (Module): Version 0.98f
         (healthy, disable or death) and IMaCh was corrected; but when we  
         introduced the exact date of death then we should have modified          * Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup
         the contribution of an exact death to the likelihood. This new  
         contribution is smaller and very dependent of the step unit          * imach.c (Module): refinements in the computation of lli if
         stepm. It is no more the probability to die between last interview          status=-2 in order to have more reliable computation if stepm is
         and month of death but the probability to survive from last          not 1 month. Version 0.98f
         interview up to one month before death multiplied by the  
         probability to die within a month. Thanks to Chris  2006-03-15  Brouard Nicolas  <brouard@localhost>
         Jackson for correcting this bug.  Former versions increased  
         mortality artificially. The bad side is that we add another loop          * imach.c (Module): Bug if status = -2, the loglikelihood was
           computed as likelihood omitting the logarithm. Version O.98e
   
         which slows down the processing. The difference can be up to 10%  2006-03-14  Brouard Nicolas  <brouard@localhost>
   
           * imach.c (Module): varevsij Comments added explaining the second
         lower mortality.          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>
 2002-05-30    <brouard@BROUARD>  
           * 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.
         * imach.c (Module): Add correlation matrix of one-step  
   2006-02-24  Brouard Nicolas  <brouard@localhost>
   
         probabilities and covariance matrix          * imach.c (Module): Memory leaks checks with valgrind and:
           datafile was not closed, some imatrix were not freed and on matrix
           allocation too.
   
   2006-02-09  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
   
           * strsep.c (Module): Inclusion because not in mingw32!!!
   
           * setup.iss.in (Module): IMACHSETUPVERSION added
   
           * noreg-setup.iss (Module): added to cvs tree
   
           * Makefile (Module): IMACHSETUPVERSION added
   
   2006-01-30  BROUARD Nicolas  <brouard@localhost>
   
           * Makefile (Module, Module): Latest Makefile
   
           * imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe
   
   2006-01-27  BROUARD Nicolas  <brouard@localhost>
   
           * noreg-setup.iss (Module): ADDED
   
   2006-01-24  BROUARD Nicolas  <brouard@localhost>
   
           * imach.c (Module): Comments (lines starting with a #) are allowed in data.
   
   2005-10-25  Nicolas Brouard  <brouard@dhcp171.recherche.ined.fr>
   
           * Makefile (Module): Added Imach98.pmsp and howto crete a dmg
   
           * createdmg.sh (Module): Creates a dmg disk for MaC OS/X
   
   2005-09-30    <lievre@PC_00595>
   
           * imach.c (Module): sump fixed, loop imx fixed, and simplifications.
           (Module): If the status is missing at the last wave but we know
           that the person is alive, then we can code his/her status as -2
           (instead of missing=-1 in earlier versions) and his/her
           contributions to the likelihood is 1 - Prob of dying from last
           health status (= 1-p13= p11+p12 in the easiest case of somebody in
           the healthy state at last known wave). Version is 0.98 
   
   2004-05-20  Brouard Nicolas  <brouard@localhost>
   
           * imach.c (Repository): 
           Agnes added a direct estimation of mortality (without the need of
           computing period prevalence and differential mortality). Thus here
           is version 0.97a which has been distributed to some people at
           REVES 16 in Brugge using an Inno setup.exe for PCs. Estimates of
           mortality using covariates is not done today. Estimating direct
           mortality is a very different process because it doesn't need
           interpolation because it is easy to get the lx from the force of
           the mortality mux in the simplest case as for a Gompertz (log mux
           = a + b*x . But we have been able to incorporate the new code
           within former imach program (0.96d) without deteriorating too much
           the understanding of the program. 
   
   2003-06-25    <brouard@BROUARD>
   
           * imach.c (Module): On windows (cygwin) function asctime_r doesn't
           exist so I changed back to asctime which exists.
           (Module): Version 0.96b
   
   2003-06-24    <brouard@BROUARD>
   
           * imach.c (Module): Some bugs corrected for windows. Also, when
           mle=-1 a template is output in file "or"mypar.txt with the design
           of the covariance matrix to be input.
   
   2003-06-25  Brouard Nicolas  <brouard@homebrou>
   
           * imach.c (Repository): Duplicated warning errors corrected.
           (Repository): Elapsed time after each iteration is now output. It
           helps to forecast when convergence will be reached. Elapsed time
           is stamped in powell.  We created a new html file for the graphs
           concerning matrix of covariance. It has extension -cov.htm.
   
   2003-06-23  Brouard Nicolas  <brouard@homebrou>
   
           * imach.c (Repository): Create a sub-directory where all the secondary files are. Only imach, htm, gp and r(imach) are on the main directory. Correct time and other things.
   
   2003-06-18  Brouard Nicolas  <brouard@homebrou>
   
           * imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96
   
   2003-06-17  Brouard Nicolas  <brouard@homebrou>
   
   
           * imach.c (Repository): Check when date of death was earlier that
           current date of interview. It may happen when the death was just
           prior to the death. In this case, dh was negative and likelihood
           was wrong (infinity). We still send an "Error" but patch by
           assuming that the date of death was just one stepm after the
           interview.
           (Repository): Because some people have very long ID (first column)
           we changed int to long in num[] and we added a new lvector for
           memory allocation. But we also truncated to 8 characters (left
           truncation)
   
           (Repository): No more line truncation errors.
   
   2003-06-14  Brouard Nicolas  <brouard@homebrou>
   
           * imach.c (Repository): Add of a routine likelione (likelihood
           only once) which prints on a text file
           (ilk) the contributions to the likelihood for each
           individual/wave.
   
   2003-06-13  Brouard Nicolas  <brouard@homebrou>
           * imach.c (Repository): Replace "freqsummary" at a correct
           place. It differs from routine "prevalence" which may be called
           many times. Probs is memory consuming and must be used with
           parcimony.
   
   2003-06-17    <brouard@BROUARD>
   
           * timeval.h (Module): Added included file to make use of
           gettimeofday working on win32 with cygwin.
   
   2003-05-16  Brouard Nicolas  <brouard@brouard>
           * imach.c (Module): Insert of a warning if the delay between two
           waves is negative.
   
           * imach.c (Module): 
   
   2003-05-03    <brouard@BROUARD>
   
           * imach.c: Some cleaning
   
   2003-03-28    <brouard@BROUARD>
           * imach.c (Module): In version up to 0.92 likelihood was computed
           as if date of death was unknown. Death was treated as any other
           health state: the date of the interview describes the actual state
           and not the date of a change in health state. The former idea was
           to consider that at each interview the state was recorded
           (healthy, disable or death) and IMaCh was corrected; but when we
           introduced the exact date of death then we should have modified
           the contribution of an exact death to the likelihood. This new
           contribution is smaller and very dependent of the step unit
           stepm. It is no more the probability to die between last interview
           and month of death but the probability to survive from last
           interview up to one month before death multiplied by the
           probability to die within a month. Thanks to Chris
           Jackson for correcting this bug.  Former versions increased
           mortality artificially. The bad side is that we add another loop
           which slows down the processing. The difference can be up to 10%
           lower mortality.
   
   2002-05-30    <brouard@BROUARD>
   
           * imach.c (Module): Add correlation matrix of one-step
           probabilities and covariance matrix
   
Removed from v.1.40  
changed lines
  Added in v.1.66

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