Diff for /imach/src/ChangeLog between versions 1.52 and 1.67

version 1.52, 2022/05/30 08:28:04 version 1.67, 2023/05/23 12:25:36
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 2022-05-30  Brouard Nicolas  <brouard@brouard.name>  2023-05-23  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: With products of covariates (age or dummies or          * imach.c (Module): Fixed PROB_r 
         quantitatives), estimates of parameters were good but when  
         estimating variances the positions of newly created covariates  2023-05-22  Nicolas Brouard   <brouard@ined.fr>
         were wrongly assigned and results were wrong. Thank to Feinua_Sun!  
           * imach.c (Module): In the ILK....txt file, the number of columns
 2022-05-24  Nicolas Brouard   <brouard@ined.fr>          before the covariates values is dependent of the number of states (16+nlstate): 0.99r46
   
         * imach.c (Module): Some attempts to find a bug of wrong estimates  2023-05-08  Nicolas Brouard   <brouard@ined.fr>
         of confidencce intervals with product in the equation modelC  
           *  (Module): Error V0 when result:. and model 1+age+V1: fixed
 2022-05-15  Nicolas Brouard   <brouard@ined.fr>  
   2023-04-29  Nicolas Brouard  <brouard@ined.fr>
         * imach.c (Module):  Some minor improvements  
           * imach.c (Module): Inverting the model equation and fixingg bugs
 2022-04-13  Brouard Nicolas  <brouard@brouard.name>          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 (Module): Adding link to text data files  
   2023-04-24  Nicolas Brouard  <brouard@ined.fr>
 2022-04-11  Nicolas Brouard   <brouard@ined.fr>  
           * imach.c (Module): some bugs in printinggnuplot 
         * imach.c (Module): Error in rewriting the 'r' file with yearsfproj or yearsbproj fixed  
   2022-09-19  Nicolas Brouard   <brouard@ined.fr>
 2022-04-05  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c (Module): Version 0.99r42 needed a newer version of
         * imach.c (Module): Fixed covariates (dummy or quantitative)          Gnuplot. But newer version 0.99r43 should run with the Gnuplot
         with missing values have never been allowed but are ERRORS and          version 5.0 or 5.1 distributed with IMaCh.
         program quits. Standard deviations of fixed covariates were  
         wrongly computed. Mean and standard deviations of time varying  2022-09-18  Nicolas Brouard   <brouard@ined.fr>
         covariates are still not computed.  
           * imach.c (Module): Fixing when a state in the data is 0 or higher
 2022-03-17  Brouard Nicolas  <brouard@ined.fr>          than lstate+ndeath. Fixing the plot of contribution to Likelihood.
   
         * 99r25 Improvements in fixing discrepancies between covariates  2022-09-16  Nicolas Brouard   <brouard@ined.fr>
         missing in result line but in model.  
           * imach.c (Module): 0.99r41 Was an error when product of timevarying and fixed. Using FixedV[of name] now. Thank you  Feinuo
 *Wed Mar 31 2021  Nicolas Brouard   <brouard@ined.fr>  
         * imach.c (Module): Still bugs in the result loop. Thank to Holly Benett  2022-09-14  Nicolas Brouard   <brouard@ined.fr>
   
 *2021-03-08  Nicolas Brouard   <brouard@ined.fr>          * imach.c (Module): Fixing names of variables in T_ (thanks to Feinuo)
   
         * ./ (Module): Fixed bug on result:  2022-09-14  Nicolas Brouard   <brouard@ined.fr>
   
 *2021-02-20  Nicolas Brouard   <brouard@ined.fr>          * imach.c (Module): Version 0.99r39 with colored dummy covariates
           (fixed or time varying), using new last columns of
         * imach.c (Module): Fix bug on quitting after result lines!          ILK_parameter.txt file.
         (Module): Version 0.99r21  
   2022-09-11  Nicolas Brouard   <brouard@ined.fr>
 2021-02-12  Nicolas Brouard   <brouard@ined.fr>  
           * imach.c (Module): Adding timevarying products of any kinds,
         * imach.c (Module): The use of a Windows BOM (huge) file is now an error          should work before shifting cotvar from ncovcol+nqv columns in
           order to have a correspondance between the column of cotvar and
           the id of column.
 2021-02-11  Nicolas  Brouard   <brouard@ined.fr>          (Module): Some cleaning and adding covariates in ILK.txt
   
         *  (Module): imach.c Someone entered 'results:' instead of 'result:'. Now it is an error which is printed.  2022-09-09  Nicolas Brouard   <brouard@ined.fr>
   
 2020-02-22  Brouard Nicolas  <brouard@ined.fr>          * imach.c (Module): Many improvements for fixing products of fixed
           timevarying as well as fixed * fixed, and test with quantitative
         *  (Module): imach.c Update mle=-3 (for computing Life expectancy          covariate.
         and life table from the data without any state)  
   2022-09-04  Nicolas Brouard   <brouard@ined.fr>
 2019-05-20  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c (Module): Now the easy runs i.e. without result or
         * version.h: Summary: version 0.99.r19          model=1+age only did not work. The defautl combination should be 1
           and not 0 because everything hasn't been tranformed yet.
         * imach.c: Summary: Projection syntax simplified  
         We can now start projections, forward or backward, from the mean date  2022-09-02  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: Version 0.99r35 because it outputs same results with
         or          1+age+V1+V1*age for females and 1+age for females only
         prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0          (education=1 noweight)
         or  
         prevbackcast=1 yearsbproj=12.3 mobil_average=1  2022-08-31  Nicolas Brouard   <brouard@ined.fr>
         or  
         prevbackcast=1 starting-back-date=1/10/1999 final-back-date=1/1/1985 mobil_average=1          * imach.c (Module): Some improvments in fichtm and many verifications 0.99r34
   
 2019-05-18  Brouard Nicolas  <brouard@ined.fr>  2022-08-21  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: doxygen tex bug          * imach.c (Module): Version 0.99r33 A lot of changes in
           reassigning covariates: my first idea was that people will always
 2019-05-16  Brouard Nicolas  <brouard@ined.fr>          use the first covariate V1 into the model but in fact they are
           producing data with many covariates and can use an equation model
         * imach.c: Summary: There was some wrong lines added          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
 2019-05-09  Brouard Nicolas  <brouard@ined.fr>          three covariates (V1, V2, V3) the value of Tvaraff[j], but in fact
           the equation model is restricted to two variables only (V2, V3)
         * Makefile, imach.c: *** empty log message ***          and the combination for V2 should be codtabm(k,1) instead of
           (codtabm(k,2), and the code should be
         * ChangeLog: Summary: C=          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: Some updates          hpxij() for example by using precov[nres] which is computed in
           decoderesult for each nres of each resultline. Loop should be done
         * imach.c: Summary: Before ncovmax          on the equation model globally by distinguishing only product with
           age (which are changing with age) and no more on type of
         * version.h: *** empty log message ***          covariates, single dummies, single covariates. 
   
         * imach.c: Summary: 0.99r18 unlimited number of individuals  2022-08-06  Nicolas Brouard   <brouard@ined.fr>
         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): Version of imach using partly decoderesult to rebuild xpxij function
 2018-12-13  Brouard Nicolas  <brouard@ined.fr>  
   2022-08-03  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Bug for young ages (<-30) will be in r17  
           *  imach.c (Module): Many errors in graphs fixed with Vn*age covariates.
 2018-12-05  Brouard Nicolas  <brouard@ined.fr>  
   2022-07-25  Brouard Nicolas  <brouard@brouard.name>
         * Makefile: Summary: 0.99r16  
           * imach.c (Module): Error cptcovn instead of nsd in bmij (was
 2018-05-02  Brouard Nicolas  <brouard@ined.fr>          coredumped, revealed by Feiuno, thank you.
   
         * imach.c: Summary: Some bugs fixed  2022-07-23  Nicolas Brouard   <brouard@ined.fr>
   
 2018-05-02  Brouard Nicolas  <brouard@ined.fr>          * r29 W and not sqrt(Wald)
   
         * imach.c:  Summary: Bug for young ages (<-30) will be in r17  2022-07-22  Nicolas Brouard   <brouard@ined.fr>
   
 2018-05-02  Brouard Nicolas  <brouard@ined.fr>          *  imach.c (Module): Output of Wald test in the htm file and not only in the log. 
   
         * imach.c: Summary: Some bugs fixed  2022-06-02  Brouard Nicolas  <brouard@brouard.name>
   
 2018-05-01  Brouard Nicolas  <brouard@ined.fr>          * 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: Bug fixed by providing frequencies only for non missing covariates  2022-05-30  Brouard Nicolas  <brouard@brouard.name>
   
 2018-04-27  Brouard Nicolas  <brouard@ined.fr>          * imach.c: With products of covariates (age or dummies or
           quantitatives), estimates of parameters were good but when
         * imach.c: Summary: some minor bugs          estimating variances the positions of newly created covariates
           were wrongly assigned and results were wrong. Thank to Feinua_Sun!
 2018-04-21  Brouard Nicolas  <brouard@ined.fr>  
   2022-05-24  Nicolas Brouard   <brouard@ined.fr>
         * README.txt: *** empty log message ***  
           * imach.c (Module): Some attempts to find a bug of wrong estimates
         * imach.c: Summary: Some bugs fixed, valgrind tested          of confidencce intervals with product in the equation modelC
   
 2018-04-20  Brouard Nicolas  <brouard@ined.fr>  2022-05-15  Nicolas Brouard   <brouard@ined.fr>
   
         * Makefile, README.txt, setup.iss: Summary: imach 0.99r16          * imach.c (Module):  Some minor improvements
   
         * imach.c:  2022-04-13  Brouard Nicolas  <brouard@brouard.name>
         Summary: Computing mean and stdeviation of fixed quantitative variables  
           * imach.c (Module): Adding link to text data files
 2018-04-19  Brouard Nicolas  <brouard@ined.fr>  
   2022-04-11  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Some minor bugs fixed  
           * imach.c (Module): Error in rewriting the 'r' file with yearsfproj or yearsbproj fixed
         * version.h: *** empty log message ***  
   2022-04-05  Brouard Nicolas  <brouard@ined.fr>
 2018-02-27  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c (Module): Fixed covariates (dummy or quantitative)
         * imach.c: *** empty log message ***          with missing values have never been allowed but are ERRORS and
           program quits. Standard deviations of fixed covariates were
         * imach.c: Summary: Adding second argument for quitting          wrongly computed. Mean and standard deviations of time varying
           covariates are still not computed.
 2018-02-21  Brouard Nicolas  <brouard@ined.fr>  
   2022-03-17  Brouard Nicolas  <brouard@ined.fr>
         * Makefile, README.txt, imach.c: Summary: 0.99r15  
         New Makefile with recent VirtualBox 5.26. Bug in sqrt negatve in imach.c          * 99r25 Improvements in fixing discrepancies between covariates
           missing in result line but in model. 
 2017-07-20  Brouard Nicolas  <brouard@ined.fr>  
   *Wed Mar 31 2021  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: temporary working          * imach.c (Module): Still bugs in the result loop. Thank to Holly Benett
   
 2017-07-19  Brouard Nicolas  <brouard@ined.fr>  *2021-03-08  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)          * ./ (Module): Fixed bug on result:
   
 2017-07-17  Brouard Nicolas  <brouard@ined.fr>  *2021-02-20  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: BOM files can be read now          * imach.c (Module): Fix bug on quitting after result lines!
           (Module): Version 0.99r21
 2017-06-30  Brouard Nicolas  <brouard@ined.fr>  
   2021-02-12  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: Graphs improvements  
           * imach.c (Module): The use of a Windows BOM (huge) file is now an error
         * imach.c: Summary: Saito's color  
   
 2017-06-29  Brouard Nicolas  <brouard@ined.fr>  2021-02-11  Nicolas  Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Version 0.99r14          *  (Module): imach.c Someone entered 'results:' instead of 'result:'. Now it is an error which is printed.
   
 2017-06-27  Brouard Nicolas  <brouard@ined.fr>  2020-02-22  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: More documentation on projections          *  (Module): imach.c Update mle=-3 (for computing Life expectancy
           and life table from the data without any state)
         * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)  
   2019-05-20  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Some bug with rint  
           * version.h: Summary: version 0.99.r19
 2017-05-24  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Projection syntax simplified
         * imach.c: *** 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:
 2017-05-23  Brouard Nicolas  <brouard@ined.fr>          prevforecast=1 yearsfproj=15.3 mobil_average=0
           or
         * imach.c: Summary: Code into subroutine, cleanings          prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0
           or
 2017-05-18  Brouard Nicolas  <brouard@ined.fr>          prevbackcast=1 yearsbproj=12.3 mobil_average=1
           or
         * imach.c:          prevbackcast=1 starting-back-date=1/10/1999 final-back-date=1/1/1985 mobil_average=1
         Summary: backprojection and confidence intervals of backprevalence  
   2019-05-18  Brouard Nicolas  <brouard@ined.fr>
 2017-05-13  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: doxygen tex bug
         * imach.c: Summary: temporary save for backprojection  
   2019-05-16  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)  
           * imach.c: Summary: There was some wrong lines added
 2017-04-26  Brouard Nicolas  <brouard@ined.fr>  
   2019-05-09  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: imach 0.99r13 Some bugs fixed  
           * Makefile, imach.c: *** empty log message ***
         * imach.c: Summary: Labels in graphs  
           * ChangeLog: Summary: C=
 2017-04-24  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Some updates
         * imach.c: Summary: to save  
           * imach.c: Summary: Before ncovmax
 2017-04-18  Brouard Nicolas  <brouard@ined.fr>  
           * version.h: *** empty log message ***
         * imach.c: *** empty log message ***  
           * imach.c: Summary: 0.99r18 unlimited number of individuals
 2017-04-05  Brouard Nicolas  <brouard@ined.fr>          The number n which was limited to 20,000 cases is now unlimited, from firstobs to lastobs. If the number is too for the virtual memory, probably an error will occur.
   
         * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1  2018-12-13  Brouard Nicolas  <brouard@ined.fr>
   
 2017-04-04  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Bug for young ages (<-30) will be in r17
   
         * imach.c: Summary: Gnuplot indexations fixed (humm)  2018-12-05  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c:          * Makefile: Summary: 0.99r16
         Summary: Some errors to warnings only if date of death is unknown but status is death we could set to pi3  
   2018-05-02  Brouard Nicolas  <brouard@ined.fr>
 2017-04-03  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Some bugs fixed
         * imach.c: Summary: Version 0.99r12  
         Some cleanings, conformed with updated documentation.  2018-05-02  Brouard Nicolas  <brouard@ined.fr>
   
 2017-03-30  Brouard Nicolas  <brouard@ined.fr>          * imach.c:  Summary: Bug for young ages (<-30) will be in r17
   
         * version.h: *** empty log message ***  2018-05-02  Brouard Nicolas  <brouard@ined.fr>
   
         * version.h: Summary:0.99r11          * imach.c: Summary: Some bugs fixed
   
 2017-03-29  Brouard Nicolas  <brouard@ined.fr>  2018-05-01  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Temp          * imach.c:
           Summary: Bug fixed by providing frequencies only for non missing covariates
 2017-03-27  Brouard Nicolas  <brouard@ined.fr>  
   2018-04-27  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Temporary  
           * imach.c: Summary: some minor bugs
 2017-03-08  Brouard Nicolas  <brouard@ined.fr>  
   2018-04-21  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed  
           * README.txt: *** empty log message ***
         * imach.c: Summary: Fixing data parameter line  
           * imach.c: Summary: Some bugs fixed, valgrind tested
 2016-12-15  Brouard Nicolas  <brouard@ined.fr>  
   2018-04-20  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: 0.99 in progress  
           * Makefile, README.txt, setup.iss: Summary: imach 0.99r16
 2016-09-15  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c:
         * imach.c: *** empty log message ***          Summary: Computing mean and stdeviation of fixed quantitative variables
   
         * imach.c: Summary: not working  2018-04-19  Brouard Nicolas  <brouard@ined.fr>
   
 2016-09-08  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Some minor bugs fixed
   
         * imach.c: Summary: continue          * version.h: *** empty log message ***
   
 2016-09-07  Brouard Nicolas  <brouard@ined.fr>  2018-02-27  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Starting values from frequencies          * imach.c: *** empty log message ***
   
         * imach.c: *** empty log message ***          * imach.c: Summary: Adding second argument for quitting
   
 2016-09-02  Brouard Nicolas  <brouard@ined.fr>  2018-02-21  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * Makefile, README.txt, imach.c: Summary: 0.99r15
           New Makefile with recent VirtualBox 5.26. Bug in sqrt negatve in imach.c
 2016-08-30  Brouard Nicolas  <brouard@ined.fr>  
   2017-07-20  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Fixing a lots  
           * imach.c: Summary: temporary working
 2016-08-29  Brouard Nicolas  <brouard@ined.fr>  
   2017-07-19  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: gnuplot problem in Back projection to fix  
           * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)
         * imach.c: Summary: Better  
   2017-07-17  Brouard Nicolas  <brouard@ined.fr>
 2016-08-26  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: BOM files can be read now
         * imach.c:  
         Summary: Improvement in Powell output in order to copy and paste  2017-06-30  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Starting tests of 0.99          * imach.c: Summary: Graphs improvements
   
         * imach.c: Summary: to valgrind          * imach.c: Summary: Saito's color
   
 2016-08-25  Brouard Nicolas  <brouard@ined.fr>  2017-06-29  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * imach.c: Summary: Version 0.99r14
   
 2016-08-23  Brouard Nicolas  <brouard@ined.fr>  2017-06-27  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * imach.c: Summary: More documentation on projections
   
         * imach.c: Summary: not working          * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)
   
 2016-08-22  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Some bug with rint
   
         * imach.c: Summary: not working  2017-05-24  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Not working          * imach.c: *** empty log message ***
   
 2016-07-23  Brouard Nicolas  <brouard@ined.fr>  2017-05-23  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Completing for func too          * imach.c: Summary: Code into subroutine, cleanings
   
 2016-07-22  Brouard Nicolas  <brouard@ined.fr>  2017-05-18  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Fixing some arrays, still debugging          * imach.c:
           Summary: backprojection and confidence intervals of backprevalence
 2016-07-21  Brouard Nicolas  <brouard@ined.fr>  
   2017-05-13  Brouard Nicolas  <brouard@ined.fr>
         * imach.c:  
         Summary: 0.99 working (more or less) for Asian Workshop on multitate methods          * imach.c: Summary: temporary save for backprojection
   
 2016-07-12  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)
   
         * imach.c: Summary: temp  2017-04-26  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: saving but not running          * imach.c: Summary: imach 0.99r13 Some bugs fixed
   
 2016-07-01  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Labels in graphs
   
         * imach.c: Summary: Fixes  2017-04-24  Brouard Nicolas  <brouard@ined.fr>
   
 2016-02-19  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: to save
   
         * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7  2017-04-18  Brouard Nicolas  <brouard@ined.fr>
   
         * setup.iss, Makefile, version.h: *** empty log message ***          * imach.c: *** empty log message ***
   
         * imach.c: Summary: temporary  2017-04-05  Brouard Nicolas  <brouard@ined.fr>
   
 2016-02-17  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1
   
         * imach.c: Summary: Probably last 0.98 stable version 0.98r6  2017-04-04  Brouard Nicolas  <brouard@ined.fr>
   
 2016-02-16  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Gnuplot indexations fixed (humm)
   
         * imach.c: Summary: minor bug          * 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: Summary: 0.99r2  
   2017-04-03  Brouard Nicolas  <brouard@ined.fr>
 2016-02-15  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Version 0.99r12
         * imach.c: *** empty log message ***          Some cleanings, conformed with updated documentation.
   
 2016-02-12  Brouard Nicolas  <brouard@ined.fr>  2017-03-30  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: 0.99 Back projections          * version.h: *** empty log message ***
   
 2015-12-23  Brouard Nicolas  <brouard@ined.fr>          * version.h: Summary:0.99r11
   
         * imach.c: Summary: Experimental backcast  2017-03-29  Brouard Nicolas  <brouard@ined.fr>
   
 2015-12-18  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Temp
   
         * imach.c: Summary: 0.98r4 Warning and status=-2  2017-03-27  Brouard Nicolas  <brouard@ined.fr>
   
         Version 0.98r4 is now:          * imach.c: Summary: Temporary
          - 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.  2017-03-08  Brouard Nicolas  <brouard@ined.fr>
         Older changes concerning s=-2, dating from 2005 have been supersed.  
           * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed
         * Makefile: *** empty log message ***  
           * imach.c: Summary: Fixing data parameter line
 2015-12-16  Brouard Nicolas  <brouard@ined.fr>  
   2016-12-15  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: Summary: 0.99 in progress
         * imach.c: Summary: 0.98r4 working  
   2016-09-15  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: Summary: linuxrpm added  
           * imach.c: *** empty log message ***
         * Makefile: *** empty log message ***  
           * imach.c: Summary: not working
         * imach.c: Summary: temporary not working  
   2016-09-08  Brouard Nicolas  <brouard@ined.fr>
 2015-12-11  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: continue
         * imach.c: Summary: 0.98r4  
   2016-09-07  Brouard Nicolas  <brouard@ined.fr>
 2015-12-08  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Starting values from frequencies
         * Makefile: *** empty log message ***  
           * imach.c: *** empty log message ***
 2015-11-21  Brouard Nicolas  <brouard@ined.fr>  
   2016-09-02  Brouard Nicolas  <brouard@ined.fr>
         * Makefile:  
         Summary: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more          * imach.c: *** empty log message ***
   
         * imach.c: Summary: minor typo  2016-08-30  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional          * imach.c: Summary: Fixing a lots
   
         Author: Nicolas Brouard  2016-08-29  Brouard Nicolas  <brouard@ined.fr>
   
 2015-11-18  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: gnuplot problem in Back projection to fix
   
         * imach.c: Summary: Start working on projected prevalences          * imach.c: Summary: Better
   
 2015-11-17  Brouard Nicolas  <brouard@ined.fr>  2016-08-26  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Adding ftolpl parameter          * imach.c:
         Author: N Brouard          Summary: Improvement in Powell output in order to copy and paste
   
         We had difficulties to get smoothed confidence intervals. It was due          * imach.c: Summary: Starting tests of 0.99
         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: to valgrind
         file after estepm. If ftolpl is small 1.e-4 and estepm too,  
         computation are long.  2016-08-25  Brouard Nicolas  <brouard@ined.fr>
   
         * version.h: *** empty log message ***          * imach.c: *** empty log message ***
   
         * imach.c: Summary: temporary  2016-08-23  Brouard Nicolas  <brouard@ined.fr>
   
 2015-10-27  Brouard Nicolas  <brouard@ined.fr>          * imach.c: *** empty log message ***
   
         * Makefile: *** empty log message ***          * imach.c: Summary: not working
   
         * setup.iss.in: Summary: some new subdirs  2016-08-22  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * imach.c: Summary: not working
   
         * setup.iss.in:          * imach.c: Summary: Not working
         Summary: Adding gnuplot 5.1 with bin and etc for pango fonts  
   2016-07-23  Brouard Nicolas  <brouard@ined.fr>
 2015-10-24  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Completing for func too
         * imach.c: *** empty log message ***  
   2016-07-22  Brouard Nicolas  <brouard@ined.fr>
 2015-10-23  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Fixing some arrays, still debugging
         * imach.c:  
         Summary: 0.98r3 some clarification for graphs on likelihood contributions  2016-07-21  Brouard Nicolas  <brouard@ined.fr>
   
 2015-10-01  Brouard Nicolas  <brouard@ined.fr>          * imach.c:
           Summary: 0.99 working (more or less) for Asian Workshop on multitate methods
         * imach.c: Summary: Some new graphs of contribution to likelihood  
   2016-07-12  Brouard Nicolas  <brouard@ined.fr>
 2015-09-30  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: temp
         * Makefile:  
         Summary: Version read from version.h, itself read with cmake          * imach.c: Summary: saving but not running
   
         * imach.c: Summary: looking at better estimation of the hessian  2016-07-01  Brouard Nicolas  <brouard@ined.fr>
   
         Also a better criteria for convergence to the period prevalence And          * imach.c: Summary: Fixes
         therefore adding the number of years needed to converge. (The  
         prevalence in any alive state shold sum to one  2016-02-19  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile: *** empty log message ***          * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7
   
 2015-09-22  Brouard Nicolas  <brouard@ined.fr>          * setup.iss, Makefile, version.h: *** empty log message ***
   
         * imach.c:          * imach.c: Summary: temporary
         Summary: Adding some overall graph on contribution to likelihood. Might change  
   2016-02-17  Brouard Nicolas  <brouard@ined.fr>
 2015-09-15  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Probably last 0.98 stable version 0.98r6
         * Makefile: *** empty log message ***  
   2016-02-16  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: 0.98r0  
           * imach.c: Summary: minor bug
         - Some new graphs like survival functions  
         - Some bugs fixed like model=1+age+V2.          * imach.c: Summary: 0.99r2
   
         * ChangeLog, Makefile: Summary: 0.98r0  2016-02-15  Brouard Nicolas  <brouard@ined.fr>
   
         * CMakeLists.txt: Summary: Some tests for setup.iss          * imach.c: *** empty log message ***
   
 2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>  2016-02-12  Brouard Nicolas  <brouard@ined.fr>
   
         *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc          * imach.c: Summary: 0.99 Back projections
   
 2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>  2015-12-23  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: Experimental backcast
   
 2015-08-03  Nicolas J Brouard   <nbrouard@tugault.ined.fr>  2015-12-18  Brouard Nicolas  <brouard@ined.fr>
   
         *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)          * imach.c: Summary: 0.98r4 Warning and status=-2
   
 2014-12-16  Nicolas J Brouard   <nbrouard@tugault.local>          Version 0.98r4 is now:
            - displaying an error when status is -1, date of interview unknown and date of death known;
         * imach.c (Module): Merging 1.61 to 1.162           - 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.
 2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>  
           * Makefile: *** empty log message ***
         * prevlim.h (Module):  
   2015-12-16  Brouard Nicolas  <brouard@ined.fr>
 2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>  
           * Makefile: *** empty log message ***
         * imach.c (Module): Trying to merge old staffs together while being at Tokyo. Not tested...  
         (Module): Version 0.98nR Running ok, but output format still only works for three covariates.          * imach.c: Summary: 0.98r4 working
   
 2010-04-29  brouard  <brouard@ined.fr>          * Makefile: Summary: linuxrpm added
   
         * imach.c (Module): Checking covariates for more complex models          * Makefile: *** empty log message ***
         than V1+V2. A lot of change to be done. Unstable.  
           * imach.c: Summary: temporary not working
 2010-04-26  brouard  <brouard@ined.fr>  
   2015-12-11  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): merging some libgsl code. Fixing computation  
         of likelione (using inter/intrapolation if mle = 0) in order to          * imach.c: Summary: 0.98r4
         get same likelihood as if mle=1.  
         Some cleaning of code and comments added.  2015-12-08  Brouard Nicolas  <brouard@ined.fr>
   
 2009-10-29  brouard  <brouard@ined.fr>          * Makefile: *** empty log message ***
   
         * imach.c (Module): Now imach stops if date of birth, at least year of birth, is not given. Some cleaning of the code.  2015-11-21  Brouard Nicolas  <brouard@ined.fr>
   
 2006-06-30  Brouard Nicolas  <brouard@localhost>          * Makefile:
           Summary: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more
         * imach.c (Module): Clarifications on computing e.j  
           * imach.c: Summary: minor typo
 2006-04-28  Brouard Nicolas  <brouard@localhost>  
           * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional
         * imach.c (Module): Yes the sum of survivors was wrong since  
         imach-114 because nhstepm was no more computed in the age          Author: Nicolas Brouard
         loop. Now we define nhstepma in the age loop.  
         (Module): In order to speed up (in case of numerous covariates) we  2015-11-18  Brouard Nicolas  <brouard@ined.fr>
         compute health expectancies (without variances) in a first step  
         and then all the health expectancies with variances or standard          * imach.c: Summary: Start working on projected prevalences
         deviation (needs data from the Hessian matrices) which slows the  
         computation.  2015-11-17  Brouard Nicolas  <brouard@ined.fr>
         In the future we should be able to stop the program is only health  
         expectancies and graph are needed without standard deviations.          * imach.c: Summary: Adding ftolpl parameter
           Author: N Brouard
 2006-04-04  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  
           We had difficulties to get smoothed confidence intervals. It was due
         * imach.iss (Module):          to the period prevalence which wasn't computed accurately. The inner
           parameter ftolpl is now an outer parameter of the .imach parameter
         * imach.c (Module): bugs in evsi + population file added in htm output file          file after estepm. If ftolpl is small 1.e-4 and estepm too,
           computation are long.
 2006-03-22  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  
           * version.h: *** empty log message ***
         * imach.c (Module):  
           * imach.c: Summary: temporary
 2006-03-20  Brouard Nicolas  <brouard@localhost>  
   2015-10-27  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): <title> changed, corresponds to .htm file  
         name. <head> headers where missing.          * Makefile: *** empty log message ***
   
         * Makefile (Module): 0.98g          * setup.iss.in: Summary: some new subdirs
   
         * imach.c (Module): Weights can have a decimal point as for          * imach.c: *** empty log message ***
         English (a comma might work with a correct LC_NUMERIC environment,  
         otherwise the weight is truncated).          * setup.iss.in:
         Modification of warning when the covariates values are not 0 or          Summary: Adding gnuplot 5.1 with bin and etc for pango fonts
         1.  
         Version 0.98g  2015-10-24  Brouard Nicolas  <brouard@ined.fr>
   
 2006-03-16  LIEVRE Agnes  <lievre@PC_00697.ined.fr>          * imach.c: *** empty log message ***
   
         * imach.c (Module): Comments concerning covariates added  2015-10-23  Brouard Nicolas  <brouard@ined.fr>
   
         * noreg-setup.iss (Module): Version 0.98f          * imach.c:
           Summary: 0.98r3 some clarification for graphs on likelihood contributions
         * Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup  
   2015-10-01  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): refinements in the computation of lli if  
         status=-2 in order to have more reliable computation if stepm is          * imach.c: Summary: Some new graphs of contribution to likelihood
         not 1 month. Version 0.98f  
   2015-09-30  Brouard Nicolas  <brouard@ined.fr>
 2006-03-15  Brouard Nicolas  <brouard@localhost>  
           * Makefile:
         * imach.c (Module): Bug if status = -2, the loglikelihood was          Summary: Version read from version.h, itself read with cmake
         computed as likelihood omitting the logarithm. Version O.98e  
           * imach.c: Summary: looking at better estimation of the hessian
 2006-03-14  Brouard Nicolas  <brouard@localhost>  
           Also a better criteria for convergence to the period prevalence And
         * imach.c (Module): varevsij Comments added explaining the second          therefore adding the number of years needed to converge. (The
         table of variances if popbased=1 .          prevalence in any alive state shold sum to one
         (Module): Covariances of eij, ekl added, graphs fixed, new html link.  
         (Module): Function pstamp added          * Makefile: *** empty log message ***
         (Module): Version 0.98d  
   2015-09-22  Brouard Nicolas  <brouard@ined.fr>
 2006-03-06  Brouard Nicolas  <brouard@localhost>  
           * imach.c:
         * imach.c (Module): Variance-covariance wrong links and          Summary: Adding some overall graph on contribution to likelihood. Might change
         varian-covariance of ej. is needed (Saito).  
   2015-09-15  Brouard Nicolas  <brouard@ined.fr>
 2006-02-27  Brouard Nicolas  <brouard@localhost>  
           * Makefile: *** empty log message ***
         * imach.c (Module): One freematrix added in mlikeli!  
           * imach.c: Summary: 0.98r0
 2006-02-26  Brouard Nicolas  <brouard@localhost>  
           - Some new graphs like survival functions
         * imach.c (Module): Some improvements in processing parameter          - Some bugs fixed like model=1+age+V2.
         filename with strsep.  
           * ChangeLog, Makefile: Summary: 0.98r0
 2006-02-24  Brouard Nicolas  <brouard@localhost>  
           * CMakeLists.txt: Summary: Some tests for setup.iss
         * imach.c (Module): Memory leaks checks with valgrind and:  
         datafile was not closed, some imatrix were not freed and on matrix  2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>
         allocation too.  
           *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc
 2006-02-09  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  
   2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>
         * strsep.c (Module): Inclusion because not in mingw32!!!  
           *  (Module): Adding error when the covariance matrix doesn't contain the exact number of lines required by the model line.
         * setup.iss.in (Module): IMACHSETUPVERSION added  
   2015-08-03  Nicolas J Brouard   <nbrouard@tugault.ined.fr>
         * noreg-setup.iss (Module): added to cvs tree  
           *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)
         * Makefile (Module): IMACHSETUPVERSION added  
   2014-12-16  Nicolas J Brouard   <nbrouard@tugault.local>
 2006-01-30  BROUARD Nicolas  <brouard@localhost>  
           * imach.c (Module): Merging 1.61 to 1.162
         * Makefile (Module, Module): Latest Makefile  
   2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>
         * imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe  
           * prevlim.h (Module): 
 2006-01-27  BROUARD Nicolas  <brouard@localhost>  
   2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>
         * noreg-setup.iss (Module): ADDED  
           * imach.c (Module): Trying to merge old staffs together while being at Tokyo. Not tested...
 2006-01-24  BROUARD Nicolas  <brouard@localhost>          (Module): Version 0.98nR Running ok, but output format still only works for three covariates.
   
         * imach.c (Module): Comments (lines starting with a #) are allowed in data.  2010-04-29  brouard  <brouard@ined.fr>
   
 2005-10-25  Nicolas Brouard  <brouard@dhcp171.recherche.ined.fr>          * imach.c (Module): Checking covariates for more complex models
           than V1+V2. A lot of change to be done. Unstable.
         * Makefile (Module): Added Imach98.pmsp and howto crete a dmg  
   2010-04-26  brouard  <brouard@ined.fr>
         * createdmg.sh (Module): Creates a dmg disk for MaC OS/X  
           * imach.c (Module): merging some libgsl code. Fixing computation
 2005-09-30    <lievre@PC_00595>          of likelione (using inter/intrapolation if mle = 0) in order to
           get same likelihood as if mle=1.
         * imach.c (Module): sump fixed, loop imx fixed, and simplifications.          Some cleaning of code and comments added.
         (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  2009-10-29  brouard  <brouard@ined.fr>
         (instead of missing=-1 in earlier versions) and his/her  
         contributions to the likelihood is 1 - Prob of dying from last          * imach.c (Module): Now imach stops if date of birth, at least year of birth, is not given. Some cleaning of the code.
         health status (= 1-p13= p11+p12 in the easiest case of somebody in  
         the healthy state at last known wave). Version is 0.98  2006-06-30  Brouard Nicolas  <brouard@localhost>
   
 2004-05-20  Brouard Nicolas  <brouard@localhost>          * imach.c (Module): Clarifications on computing e.j
   
         * imach.c (Repository):  2006-04-28  Brouard Nicolas  <brouard@localhost>
         Agnes added a direct estimation of mortality (without the need of  
         computing period prevalence and differential mortality). Thus here          * imach.c (Module): Yes the sum of survivors was wrong since
         is version 0.97a which has been distributed to some people at          imach-114 because nhstepm was no more computed in the age
         REVES 16 in Brugge using an Inno setup.exe for PCs. Estimates of          loop. Now we define nhstepma in the age loop.
         mortality using covariates is not done today. Estimating direct          (Module): In order to speed up (in case of numerous covariates) we
         mortality is a very different process because it doesn't need          compute health expectancies (without variances) in a first step
         interpolation because it is easy to get the lx from the force of          and then all the health expectancies with variances or standard
         the mortality mux in the simplest case as for a Gompertz (log mux          deviation (needs data from the Hessian matrices) which slows the
         = a + b*x . But we have been able to incorporate the new code          computation.
         within former imach program (0.96d) without deteriorating too much          In the future we should be able to stop the program is only health
         the understanding of the program.          expectancies and graph are needed without standard deviations.
   
 2003-06-25    <brouard@BROUARD>  2006-04-04  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
   
         * imach.c (Module): On windows (cygwin) function asctime_r doesn't          * imach.iss (Module): 
         exist so I changed back to asctime which exists.  
         (Module): Version 0.96b          * imach.c (Module): bugs in evsi + population file added in htm output file
   
 2003-06-24    <brouard@BROUARD>  2006-03-22  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
   
         * imach.c (Module): Some bugs corrected for windows. Also, when          * imach.c (Module): 
         mle=-1 a template is output in file "or"mypar.txt with the design  
         of the covariance matrix to be input.  2006-03-20  Brouard Nicolas  <brouard@localhost>
   
 2003-06-25  Brouard Nicolas  <brouard@homebrou>          * imach.c (Module): <title> changed, corresponds to .htm file
           name. <head> headers where missing.
         * imach.c (Repository): Duplicated warning errors corrected.  
         (Repository): Elapsed time after each iteration is now output. It          * Makefile (Module): 0.98g
         helps to forecast when convergence will be reached. Elapsed time  
         is stamped in powell.  We created a new html file for the graphs          * imach.c (Module): Weights can have a decimal point as for
         concerning matrix of covariance. It has extension -cov.htm.          English (a comma might work with a correct LC_NUMERIC environment,
           otherwise the weight is truncated).
 2003-06-23  Brouard Nicolas  <brouard@homebrou>          Modification of warning when the covariates values are not 0 or
           1. 
         * 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.          Version 0.98g
   
 2003-06-18  Brouard Nicolas  <brouard@homebrou>  2006-03-16  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
   
         * imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96          * imach.c (Module): Comments concerning covariates added
   
 2003-06-17  Brouard Nicolas  <brouard@homebrou>          * noreg-setup.iss (Module): Version 0.98f
   
           * Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup
         * imach.c (Repository): Check when date of death was earlier that  
         current date of interview. It may happen when the death was just          * imach.c (Module): refinements in the computation of lli if
         prior to the death. In this case, dh was negative and likelihood          status=-2 in order to have more reliable computation if stepm is
         was wrong (infinity). We still send an "Error" but patch by          not 1 month. Version 0.98f
         assuming that the date of death was just one stepm after the  
         interview.  2006-03-15  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): Bug if status = -2, the loglikelihood was
         memory allocation. But we also truncated to 8 characters (left          computed as likelihood omitting the logarithm. Version O.98e
         truncation)  
   2006-03-14  Brouard Nicolas  <brouard@localhost>
         (Repository): No more line truncation errors.  
           * imach.c (Module): varevsij Comments added explaining the second
 2003-06-14  Brouard Nicolas  <brouard@homebrou>          table of variances if popbased=1 .
           (Module): Covariances of eij, ekl added, graphs fixed, new html link.
         * imach.c (Repository): Add of a routine likelione (likelihood          (Module): Function pstamp added
         only once) which prints on a text file          (Module): Version 0.98d 
         (ilk) the contributions to the likelihood for each  
         individual/wave.  2006-03-06  Brouard Nicolas  <brouard@localhost>
   
 2003-06-13  Brouard Nicolas  <brouard@homebrou>          * imach.c (Module): Variance-covariance wrong links and
         * imach.c (Repository): Replace "freqsummary" at a correct          varian-covariance of ej. is needed (Saito).
         place. It differs from routine "prevalence" which may be called  
         many times. Probs is memory consuming and must be used with  2006-02-27  Brouard Nicolas  <brouard@localhost>
         parcimony.  
           * imach.c (Module): One freematrix added in mlikeli!
 2003-06-17    <brouard@BROUARD>  
   2006-02-26  Brouard Nicolas  <brouard@localhost>
         * timeval.h (Module): Added included file to make use of  
         gettimeofday working on win32 with cygwin.          * imach.c (Module): Some improvements in processing parameter
           filename with strsep.
 2003-05-16  Brouard Nicolas  <brouard@brouard>  
         * imach.c (Module): Insert of a warning if the delay between two  2006-02-24  Brouard Nicolas  <brouard@localhost>
         waves is negative.  
           * imach.c (Module): Memory leaks checks with valgrind and:
         * imach.c (Module):          datafile was not closed, some imatrix were not freed and on matrix
           allocation too.
 2003-05-03    <brouard@BROUARD>  
   2006-02-09  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
         * imach.c: Some cleaning  
           * strsep.c (Module): Inclusion because not in mingw32!!!
 2003-03-28    <brouard@BROUARD>  
         * imach.c (Module): In version up to 0.92 likelihood was computed          * setup.iss.in (Module): IMACHSETUPVERSION added
         as if date of death was unknown. Death was treated as any other  
         health state: the date of the interview describes the actual state          * noreg-setup.iss (Module): added to cvs tree
         and not the date of a change in health state. The former idea was  
         to consider that at each interview the state was recorded          * Makefile (Module): IMACHSETUPVERSION added
         (healthy, disable or death) and IMaCh was corrected; but when we  
         introduced the exact date of death then we should have modified  2006-01-30  BROUARD Nicolas  <brouard@localhost>
         the contribution of an exact death to the likelihood. This new  
         contribution is smaller and very dependent of the step unit          * Makefile (Module, Module): Latest Makefile
         stepm. It is no more the probability to die between last interview  
         and month of death but the probability to survive from last          * imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe
         interview up to one month before death multiplied by the  
         probability to die within a month. Thanks to Chris  2006-01-27  BROUARD Nicolas  <brouard@localhost>
         Jackson for correcting this bug.  Former versions increased  
         mortality artificially. The bad side is that we add another loop          * noreg-setup.iss (Module): ADDED
         which slows down the processing. The difference can be up to 10%  
         lower mortality.  2006-01-24  BROUARD Nicolas  <brouard@localhost>
   
 2002-05-30    <brouard@BROUARD>          * imach.c (Module): Comments (lines starting with a #) are allowed in data.
         *  
         * imach.c (Module): Add correlation matrix of one-step  2005-10-25  Nicolas Brouard  <brouard@dhcp171.recherche.ined.fr>
         probabilities and covariance matrix  
           * 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
   

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  Added in v.1.67


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