Diff for /imach/src/ChangeLog between versions 1.53 and 1.67

version 1.53, 2022/07/22 12:03:53 version 1.67, 2023/05/23 12:25:36
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 2022-07-22  Nicolas Brouard   <brouard@ined.fr>  2023-05-23  Nicolas Brouard   <brouard@ined.fr>
   
         *  imach.c (Module): Output of Wald test in the htm file and not only in the log.          * imach.c (Module): Fixed PROB_r 
   
 2022-05-30  Brouard Nicolas  <brouard@brouard.name>  2023-05-22  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: With products of covariates (age or dummies or          * imach.c (Module): In the ILK....txt file, the number of columns
         quantitatives), estimates of parameters were good but when          before the covariates values is dependent of the number of states (16+nlstate): 0.99r46
         estimating variances the positions of newly created covariates  
         were wrongly assigned and results were wrong. Thank to Feinua_Sun!  2023-05-08  Nicolas Brouard   <brouard@ined.fr>
   
 2022-05-24  Nicolas Brouard   <brouard@ined.fr>          *  (Module): Error V0 when result:. and model 1+age+V1: fixed
   
         * imach.c (Module): Some attempts to find a bug of wrong estimates  2023-04-29  Nicolas Brouard  <brouard@ined.fr>
         of confidencce intervals with product in the equation modelC  
           * imach.c (Module): Inverting the model equation and fixingg bugs
 2022-05-15  Nicolas Brouard   <brouard@ined.fr>          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):  Some minor improvements  
   2023-04-24  Nicolas Brouard  <brouard@ined.fr>
 2022-04-13  Brouard Nicolas  <brouard@brouard.name>  
           * imach.c (Module): some bugs in printinggnuplot 
         * imach.c (Module): Adding link to text data files  
   2022-09-19  Nicolas Brouard   <brouard@ined.fr>
 2022-04-11  Nicolas Brouard   <brouard@ined.fr>  
           * imach.c (Module): Version 0.99r42 needed a newer version of
         * imach.c (Module): Error in rewriting the 'r' file with yearsfproj or yearsbproj fixed          Gnuplot. But newer version 0.99r43 should run with the Gnuplot
           version 5.0 or 5.1 distributed with IMaCh.
 2022-04-05  Brouard Nicolas  <brouard@ined.fr>  
   2022-09-18  Nicolas Brouard   <brouard@ined.fr>
         * imach.c (Module): Fixed covariates (dummy or quantitative)  
         with missing values have never been allowed but are ERRORS and          * imach.c (Module): Fixing when a state in the data is 0 or higher
         program quits. Standard deviations of fixed covariates were          than lstate+ndeath. Fixing the plot of contribution to Likelihood.
         wrongly computed. Mean and standard deviations of time varying  
         covariates are still not computed.  2022-09-16  Nicolas Brouard   <brouard@ined.fr>
   
 2022-03-17  Brouard Nicolas  <brouard@ined.fr>          * imach.c (Module): 0.99r41 Was an error when product of timevarying and fixed. Using FixedV[of name] now. Thank you  Feinuo
   
         * 99r25 Improvements in fixing discrepancies between covariates  2022-09-14  Nicolas Brouard   <brouard@ined.fr>
         missing in result line but in model.  
           * imach.c (Module): Fixing names of variables in T_ (thanks to 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): Version 0.99r39 with colored dummy covariates
           (fixed or time varying), using new last columns of
         * ./ (Module): Fixed bug on result:          ILK_parameter.txt file.
   
 *2021-02-20  Nicolas Brouard   <brouard@ined.fr>  2022-09-11  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c (Module): Fix bug on quitting after result lines!          * imach.c (Module): Adding timevarying products of any kinds,
         (Module): Version 0.99r21          should work before shifting cotvar from ncovcol+nqv columns in
           order to have a correspondance between the column of cotvar and
 2021-02-12  Nicolas Brouard   <brouard@ined.fr>          the id of column.
           (Module): Some cleaning and adding covariates in ILK.txt
         * imach.c (Module): The use of a Windows BOM (huge) file is now an error  
   2022-09-09  Nicolas Brouard   <brouard@ined.fr>
   
 2021-02-11  Nicolas  Brouard   <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 Someone entered 'results:' instead of 'result:'. Now it is an error which is printed.          covariate.
   
 2020-02-22  Brouard Nicolas  <brouard@ined.fr>  2022-09-04  Nicolas Brouard   <brouard@ined.fr>
   
         *  (Module): imach.c Update mle=-3 (for computing Life expectancy          * imach.c (Module): Now the easy runs i.e. without result or
         and life table from the data without any state)          model=1+age only did not work. The defautl combination should be 1
           and not 0 because everything hasn't been tranformed yet.
 2019-05-20  Brouard Nicolas  <brouard@ined.fr>  
   2022-09-02  Nicolas Brouard   <brouard@ined.fr>
         * version.h: Summary: version 0.99.r19  
           * imach.c: Version 0.99r35 because it outputs same results with
         * imach.c: Summary: Projection syntax simplified          1+age+V1+V1*age for females and 1+age for females only
         We can now start projections, forward or backward, from the mean date          (education=1 noweight)
         of inteviews up to or down to a number of years of projection:  
         prevforecast=1 yearsfproj=15.3 mobil_average=0  2022-08-31  Nicolas Brouard   <brouard@ined.fr>
         or  
         prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0          * imach.c (Module): Some improvments in fichtm and many verifications 0.99r34
         or  
         prevbackcast=1 yearsbproj=12.3 mobil_average=1  2022-08-21  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): Version 0.99r33 A lot of changes in
           reassigning covariates: my first idea was that people will always
 2019-05-18  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: doxygen tex bug          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
 2019-05-16  Brouard Nicolas  <brouard@ined.fr>          three covariates (V1, V2, V3) the value of Tvaraff[j], but in fact
           the equation model is restricted to two variables only (V2, V3)
         * imach.c: Summary: There was some wrong lines added          and the combination for V2 should be codtabm(k,1) instead of
           (codtabm(k,2), and the code should be
 2019-05-09  Brouard Nicolas  <brouard@ined.fr>          codtabm(k,TnsdVar[Tvaraff[j]]. Many many changes have been
           made. All of these should be simplified once a day like we did in
         * Makefile, imach.c: *** empty log message ***          hpxij() for example by using precov[nres] which is computed in
           decoderesult for each nres of each resultline. Loop should be done
         * ChangeLog: Summary: C=          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 updates          covariates, single dummies, single covariates. 
   
         * imach.c: Summary: Before ncovmax  2022-08-06  Nicolas Brouard   <brouard@ined.fr>
   
         * version.h: *** empty log message ***          *  imach.c (Module): Version of imach using partly decoderesult to rebuild xpxij function
   
         * imach.c: Summary: 0.99r18 unlimited number of individuals  2022-08-03  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): Many errors in graphs fixed with Vn*age covariates.
 2018-12-13  Brouard Nicolas  <brouard@ined.fr>  
   2022-07-25  Brouard Nicolas  <brouard@brouard.name>
         * imach.c: Summary: Bug for young ages (<-30) will be in r17  
           * imach.c (Module): Error cptcovn instead of nsd in bmij (was
 2018-12-05  Brouard Nicolas  <brouard@ined.fr>          coredumped, revealed by Feiuno, thank you.
   
         * Makefile: Summary: 0.99r16  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: Some bugs fixed  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: Bug for young ages (<-30) will be in r17  2022-06-02  Brouard Nicolas  <brouard@brouard.name>
   
 2018-05-02  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: Some bugs fixed  
   2022-05-30  Brouard Nicolas  <brouard@brouard.name>
 2018-05-01  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: With products of covariates (age or dummies or
         * imach.c:          quantitatives), estimates of parameters were good but when
         Summary: Bug fixed by providing frequencies only for non missing covariates          estimating variances the positions of newly created covariates
           were wrongly assigned and results were wrong. Thank to Feinua_Sun!
 2018-04-27  Brouard Nicolas  <brouard@ined.fr>  
   2022-05-24  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: some minor bugs  
           * imach.c (Module): Some attempts to find a bug of wrong estimates
 2018-04-21  Brouard Nicolas  <brouard@ined.fr>          of confidencce intervals with product in the equation modelC
   
         * README.txt: *** empty log message ***  2022-05-15  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Some bugs fixed, valgrind tested          * imach.c (Module):  Some minor improvements
   
 2018-04-20  Brouard Nicolas  <brouard@ined.fr>  2022-04-13  Brouard Nicolas  <brouard@brouard.name>
   
         * Makefile, README.txt, setup.iss: Summary: imach 0.99r16          * imach.c (Module): Adding link to text data files
   
         * imach.c:  2022-04-11  Nicolas Brouard   <brouard@ined.fr>
         Summary: Computing mean and stdeviation of fixed quantitative variables  
           * imach.c (Module): Error in rewriting the 'r' file with yearsfproj or yearsbproj fixed
 2018-04-19  Brouard Nicolas  <brouard@ined.fr>  
   2022-04-05  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Some minor bugs fixed  
           * imach.c (Module): Fixed covariates (dummy or quantitative)
         * version.h: *** empty log message ***          with missing values have never been allowed but are ERRORS and
           program quits. Standard deviations of fixed covariates were
 2018-02-27  Brouard Nicolas  <brouard@ined.fr>          wrongly computed. Mean and standard deviations of time varying
           covariates are still not computed.
         * imach.c: *** empty log message ***  
   2022-03-17  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Adding second argument for quitting  
           * 99r25 Improvements in fixing discrepancies between covariates
 2018-02-21  Brouard Nicolas  <brouard@ined.fr>          missing in result line but in model. 
   
         * Makefile, README.txt, imach.c: Summary: 0.99r15  *Wed Mar 31 2021  Nicolas Brouard   <brouard@ined.fr>
         New Makefile with recent VirtualBox 5.26. Bug in sqrt negatve in imach.c          * imach.c (Module): Still bugs in the result loop. Thank to Holly Benett
   
 2017-07-20  Brouard Nicolas  <brouard@ined.fr>  *2021-03-08  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: temporary working          * ./ (Module): Fixed bug on result:
   
 2017-07-19  Brouard Nicolas  <brouard@ined.fr>  *2021-02-20  Nicolas Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)          * imach.c (Module): Fix bug on quitting after result lines!
           (Module): Version 0.99r21
 2017-07-17  Brouard Nicolas  <brouard@ined.fr>  
   2021-02-12  Nicolas Brouard   <brouard@ined.fr>
         * imach.c: Summary: BOM files can be read now  
           * imach.c (Module): The use of a Windows BOM (huge) file is now an error
 2017-06-30  Brouard Nicolas  <brouard@ined.fr>  
   
         * imach.c: Summary: Graphs improvements  2021-02-11  Nicolas  Brouard   <brouard@ined.fr>
   
         * imach.c: Summary: Saito's color          *  (Module): imach.c Someone entered 'results:' instead of 'result:'. Now it is an error which is printed.
   
 2017-06-29  Brouard Nicolas  <brouard@ined.fr>  2020-02-22  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Version 0.99r14          *  (Module): imach.c Update mle=-3 (for computing Life expectancy
           and life table from the data without any state)
 2017-06-27  Brouard Nicolas  <brouard@ined.fr>  
   2019-05-20  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: More documentation on projections  
           * version.h: Summary: version 0.99.r19
         * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)  
           * imach.c: Summary: Projection syntax simplified
         * imach.c: Summary: Some bug with rint          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:
 2017-05-24  Brouard Nicolas  <brouard@ined.fr>          prevforecast=1 yearsfproj=15.3 mobil_average=0
           or
         * imach.c: *** empty log message ***          prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0
           or
 2017-05-23  Brouard Nicolas  <brouard@ined.fr>          prevbackcast=1 yearsbproj=12.3 mobil_average=1
           or
         * imach.c: Summary: Code into subroutine, cleanings          prevbackcast=1 starting-back-date=1/10/1999 final-back-date=1/1/1985 mobil_average=1
   
 2017-05-18  Brouard Nicolas  <brouard@ined.fr>  2019-05-18  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c:          * imach.c: Summary: doxygen tex bug
         Summary: backprojection and confidence intervals of backprevalence  
   2019-05-16  Brouard Nicolas  <brouard@ined.fr>
 2017-05-13  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: There was some wrong lines added
         * imach.c: Summary: temporary save for backprojection  
   2019-05-09  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)  
           * Makefile, imach.c: *** empty log message ***
 2017-04-26  Brouard Nicolas  <brouard@ined.fr>  
           * ChangeLog: Summary: C=
         * imach.c: Summary: imach 0.99r13 Some bugs fixed  
           * imach.c: Summary: Some updates
         * imach.c: Summary: Labels in graphs  
           * imach.c: Summary: Before ncovmax
 2017-04-24  Brouard Nicolas  <brouard@ined.fr>  
           * version.h: *** empty log message ***
         * imach.c: Summary: to save  
           * imach.c: Summary: 0.99r18 unlimited number of individuals
 2017-04-18  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: *** empty log message ***  2018-12-13  Brouard Nicolas  <brouard@ined.fr>
   
 2017-04-05  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Bug for young ages (<-30) will be in r17
   
         * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1  2018-12-05  Brouard Nicolas  <brouard@ined.fr>
   
 2017-04-04  Brouard Nicolas  <brouard@ined.fr>          * Makefile: Summary: 0.99r16
   
         * imach.c: Summary: Gnuplot indexations fixed (humm)  2018-05-02  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c:          * imach.c: Summary: Some bugs fixed
         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: Bug for young ages (<-30) will be in r17
         * 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: Some bugs fixed
   
         * version.h: *** empty log message ***  2018-05-01  Brouard Nicolas  <brouard@ined.fr>
   
         * version.h: Summary:0.99r11          * imach.c:
           Summary: Bug fixed by providing frequencies only for non missing covariates
 2017-03-29  Brouard Nicolas  <brouard@ined.fr>  
   2018-04-27  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Temp  
           * imach.c: Summary: some minor bugs
 2017-03-27  Brouard Nicolas  <brouard@ined.fr>  
   2018-04-21  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Temporary  
           * README.txt: *** empty log message ***
 2017-03-08  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Some bugs fixed, valgrind tested
         * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed  
   2018-04-20  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Fixing data parameter line  
           * Makefile, README.txt, setup.iss: Summary: imach 0.99r16
 2016-12-15  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c:
         * imach.c: Summary: 0.99 in progress          Summary: Computing mean and stdeviation of fixed quantitative variables
   
 2016-09-15  Brouard Nicolas  <brouard@ined.fr>  2018-04-19  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * imach.c: Summary: Some minor bugs fixed
   
         * imach.c: Summary: not working          * version.h: *** empty log message ***
   
 2016-09-08  Brouard Nicolas  <brouard@ined.fr>  2018-02-27  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: continue          * imach.c: *** empty log message ***
   
 2016-09-07  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Adding second argument for quitting
   
         * imach.c: Summary: Starting values from frequencies  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
 2016-09-02  Brouard Nicolas  <brouard@ined.fr>  
   2017-07-20  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: *** empty log message ***  
           * imach.c: Summary: temporary working
 2016-08-30  Brouard Nicolas  <brouard@ined.fr>  
   2017-07-19  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Fixing a lots  
           * imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)
 2016-08-29  Brouard Nicolas  <brouard@ined.fr>  
   2017-07-17  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: gnuplot problem in Back projection to fix  
           * imach.c: Summary: BOM files can be read now
         * imach.c: Summary: Better  
   2017-06-30  Brouard Nicolas  <brouard@ined.fr>
 2016-08-26  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Graphs improvements
         * imach.c:  
         Summary: Improvement in Powell output in order to copy and paste          * imach.c: Summary: Saito's color
   
         * imach.c: Summary: Starting tests of 0.99  2017-06-29  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: to valgrind          * imach.c: Summary: Version 0.99r14
   
 2016-08-25  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
   
 2016-08-23  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)
   
         * imach.c: *** empty log message ***          * imach.c: Summary: Some bug with rint
   
         * imach.c: Summary: not working  2017-05-24  Brouard Nicolas  <brouard@ined.fr>
   
 2016-08-22  Brouard Nicolas  <brouard@ined.fr>          * imach.c: *** empty log message ***
   
         * imach.c: Summary: not working  2017-05-23  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Not working          * imach.c: Summary: Code into subroutine, cleanings
   
 2016-07-23  Brouard Nicolas  <brouard@ined.fr>  2017-05-18  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Completing for func too          * imach.c:
           Summary: backprojection and confidence intervals of backprevalence
 2016-07-22  Brouard Nicolas  <brouard@ined.fr>  
   2017-05-13  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: Fixing some arrays, still debugging  
           * imach.c: Summary: temporary save for backprojection
 2016-07-21  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)
         * imach.c:  
         Summary: 0.99 working (more or less) for Asian Workshop on multitate methods  2017-04-26  Brouard Nicolas  <brouard@ined.fr>
   
 2016-07-12  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: imach 0.99r13 Some bugs fixed
   
         * imach.c: Summary: temp          * imach.c: Summary: Labels in graphs
   
         * imach.c: Summary: saving but not running  2017-04-24  Brouard Nicolas  <brouard@ined.fr>
   
 2016-07-01  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: to save
   
         * imach.c: Summary: Fixes  2017-04-18  Brouard Nicolas  <brouard@ined.fr>
   
 2016-02-19  Brouard Nicolas  <brouard@ined.fr>          * imach.c: *** empty log message ***
   
         * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7  2017-04-05  Brouard Nicolas  <brouard@ined.fr>
   
         * setup.iss, Makefile, version.h: *** empty log message ***          * imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1
   
         * imach.c: Summary: temporary  2017-04-04  Brouard Nicolas  <brouard@ined.fr>
   
 2016-02-17  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Gnuplot indexations fixed (humm)
   
         * imach.c: Summary: Probably last 0.98 stable version 0.98r6          * imach.c:
           Summary: Some errors to warnings only if date of death is unknown but status is death we could set to pi3
 2016-02-16  Brouard Nicolas  <brouard@ined.fr>  
   2017-04-03  Brouard Nicolas  <brouard@ined.fr>
         * imach.c: Summary: minor bug  
           * imach.c: Summary: Version 0.99r12
         * imach.c: Summary: 0.99r2          Some cleanings, conformed with updated documentation.
   
 2016-02-15  Brouard Nicolas  <brouard@ined.fr>  2017-03-30  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: *** empty log message ***          * version.h: *** empty log message ***
   
 2016-02-12  Brouard Nicolas  <brouard@ined.fr>          * version.h: Summary:0.99r11
   
         * imach.c: Summary: 0.99 Back projections  2017-03-29  Brouard Nicolas  <brouard@ined.fr>
   
 2015-12-23  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Temp
   
         * imach.c: Summary: Experimental backcast  2017-03-27  Brouard Nicolas  <brouard@ined.fr>
   
 2015-12-18  Brouard Nicolas  <brouard@ined.fr>          * imach.c: Summary: Temporary
   
         * imach.c: Summary: 0.98r4 Warning and status=-2  2017-03-08  Brouard Nicolas  <brouard@ined.fr>
   
         Version 0.98r4 is now:          * imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed
          - 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.          * imach.c: Summary: Fixing data parameter line
         Older changes concerning s=-2, dating from 2005 have been supersed.  
   2016-12-15  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: Summary: 0.99 in progress
 2015-12-16  Brouard Nicolas  <brouard@ined.fr>  
   2016-09-15  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: *** empty log message ***
         * imach.c: Summary: 0.98r4 working  
           * imach.c: Summary: not working
         * Makefile: Summary: linuxrpm added  
   2016-09-08  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: Summary: continue
         * imach.c: Summary: temporary not working  
   2016-09-07  Brouard Nicolas  <brouard@ined.fr>
 2015-12-11  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Starting values from frequencies
         * imach.c: Summary: 0.98r4  
           * imach.c: *** empty log message ***
 2015-12-08  Brouard Nicolas  <brouard@ined.fr>  
   2016-09-02  Brouard Nicolas  <brouard@ined.fr>
         * Makefile: *** empty log message ***  
           * imach.c: *** empty log message ***
 2015-11-21  Brouard Nicolas  <brouard@ined.fr>  
   2016-08-30  Brouard Nicolas  <brouard@ined.fr>
         * Makefile:  
         Summary: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more          * imach.c: Summary: Fixing a lots
   
         * imach.c: Summary: minor typo  2016-08-29  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional          * imach.c: Summary: gnuplot problem in Back projection to fix
   
         Author: Nicolas Brouard          * imach.c: Summary: Better
   
 2015-11-18  Brouard Nicolas  <brouard@ined.fr>  2016-08-26  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c: Summary: Start working on projected prevalences          * imach.c:
           Summary: Improvement in Powell output in order to copy and paste
 2015-11-17  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Starting tests of 0.99
         * imach.c: Summary: Adding ftolpl parameter  
         Author: N Brouard          * imach.c: Summary: to valgrind
   
         We had difficulties to get smoothed confidence intervals. It was due  2016-08-25  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: *** empty log message ***
         file after estepm. If ftolpl is small 1.e-4 and estepm too,  
         computation are long.  2016-08-23  Brouard Nicolas  <brouard@ined.fr>
   
         * version.h: *** empty log message ***          * imach.c: *** empty log message ***
   
         * imach.c: Summary: temporary          * imach.c: Summary: not working
   
 2015-10-27  Brouard Nicolas  <brouard@ined.fr>  2016-08-22  Brouard Nicolas  <brouard@ined.fr>
   
         * Makefile: *** empty log message ***          * imach.c: Summary: not working
   
         * setup.iss.in: Summary: some new subdirs          * imach.c: Summary: Not working
   
         * imach.c: *** empty log message ***  2016-07-23  Brouard Nicolas  <brouard@ined.fr>
   
         * setup.iss.in:          * imach.c: Summary: Completing for func too
         Summary: Adding gnuplot 5.1 with bin and etc for pango fonts  
   2016-07-22  Brouard Nicolas  <brouard@ined.fr>
 2015-10-24  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: Fixing some arrays, still debugging
         * imach.c: *** empty log message ***  
   2016-07-21  Brouard Nicolas  <brouard@ined.fr>
 2015-10-23  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c:
         * imach.c:          Summary: 0.99 working (more or less) for Asian Workshop on multitate methods
         Summary: 0.98r3 some clarification for graphs on likelihood contributions  
   2016-07-12  Brouard Nicolas  <brouard@ined.fr>
 2015-10-01  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: temp
         * imach.c: Summary: Some new graphs of contribution to likelihood  
           * imach.c: Summary: saving but not running
 2015-09-30  Brouard Nicolas  <brouard@ined.fr>  
   2016-07-01  Brouard Nicolas  <brouard@ined.fr>
         * Makefile:  
         Summary: Version read from version.h, itself read with cmake          * imach.c: Summary: Fixes
   
         * imach.c: Summary: looking at better estimation of the hessian  2016-02-19  Brouard Nicolas  <brouard@ined.fr>
   
         Also a better criteria for convergence to the period prevalence And          * imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7
         therefore adding the number of years needed to converge. (The  
         prevalence in any alive state shold sum to one          * setup.iss, Makefile, version.h: *** empty log message ***
   
         * Makefile: *** empty log message ***          * imach.c: Summary: temporary
   
 2015-09-22  Brouard Nicolas  <brouard@ined.fr>  2016-02-17  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c:          * imach.c: Summary: Probably last 0.98 stable version 0.98r6
         Summary: Adding some overall graph on contribution to likelihood. Might change  
   2016-02-16  Brouard Nicolas  <brouard@ined.fr>
 2015-09-15  Brouard Nicolas  <brouard@ined.fr>  
           * imach.c: Summary: minor bug
         * Makefile: *** empty log message ***  
           * imach.c: Summary: 0.99r2
         * imach.c: Summary: 0.98r0  
   2016-02-15  Brouard Nicolas  <brouard@ined.fr>
         - Some new graphs like survival functions  
         - Some bugs fixed like model=1+age+V2.          * imach.c: *** empty log message ***
   
         * ChangeLog, Makefile: Summary: 0.98r0  2016-02-12  Brouard Nicolas  <brouard@ined.fr>
   
         * CMakeLists.txt: Summary: Some tests for setup.iss          * imach.c: Summary: 0.99 Back projections
   
 2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>  2015-12-23  Brouard Nicolas  <brouard@ined.fr>
   
         *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc          * imach.c: Summary: Experimental backcast
   
 2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>  2015-12-18  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: 0.98r4 Warning and status=-2
   
 2015-08-03  Nicolas J Brouard   <nbrouard@tugault.ined.fr>          Version 0.98r4 is now:
            - displaying an error when status is -1, date of interview unknown and date of death known;
         *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)           - 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.
 2014-12-16  Nicolas J Brouard   <nbrouard@tugault.local>  
           * Makefile: *** empty log message ***
         * imach.c (Module): Merging 1.61 to 1.162  
   2015-12-16  Brouard Nicolas  <brouard@ined.fr>
 2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>  
           * Makefile: *** empty log message ***
         * prevlim.h (Module):  
           * imach.c: Summary: 0.98r4 working
 2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>  
           * Makefile: Summary: linuxrpm added
         * 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.          * Makefile: *** empty log message ***
   
 2010-04-29  brouard  <brouard@ined.fr>          * imach.c: Summary: temporary not working
   
         * imach.c (Module): Checking covariates for more complex models  2015-12-11  Brouard Nicolas  <brouard@ined.fr>
         than V1+V2. A lot of change to be done. Unstable.  
           * imach.c: Summary: 0.98r4
 2010-04-26  brouard  <brouard@ined.fr>  
   2015-12-08  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          * Makefile: *** empty log message ***
         get same likelihood as if mle=1.  
         Some cleaning of code and comments added.  2015-11-21  Brouard Nicolas  <brouard@ined.fr>
   
 2009-10-29  brouard  <brouard@ined.fr>          * Makefile:
           Summary: VBoxManage change from execute --image to run --exe and --wait-exit doesn't exist any more
         * imach.c (Module): Now imach stops if date of birth, at least year of birth, is not given. Some cleaning of the code.  
           * imach.c: Summary: minor typo
 2006-06-30  Brouard Nicolas  <brouard@localhost>  
           * imach.c: Summary: 0.98r3 with some graph of projected cross-sectional
         * imach.c (Module): Clarifications on computing e.j  
           Author: Nicolas Brouard
 2006-04-28  Brouard Nicolas  <brouard@localhost>  
   2015-11-18  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module): Yes the sum of survivors was wrong since  
         imach-114 because nhstepm was no more computed in the age          * imach.c: Summary: Start working on projected prevalences
         loop. Now we define nhstepma in the age loop.  
         (Module): In order to speed up (in case of numerous covariates) we  2015-11-17  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: Adding ftolpl parameter
         deviation (needs data from the Hessian matrices) which slows the          Author: N Brouard
         computation.  
         In the future we should be able to stop the program is only health          We had difficulties to get smoothed confidence intervals. It was due
         expectancies and graph are needed without standard deviations.          to the period prevalence which wasn't computed accurately. The inner
           parameter ftolpl is now an outer parameter of the .imach parameter
 2006-04-04  LIEVRE Agnes  <lievre@PC_00697.ined.fr>          file after estepm. If ftolpl is small 1.e-4 and estepm too,
           computation are long.
         * imach.iss (Module):  
           * version.h: *** empty log message ***
         * imach.c (Module): bugs in evsi + population file added in htm output file  
           * imach.c: Summary: temporary
 2006-03-22  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  
   2015-10-27  Brouard Nicolas  <brouard@ined.fr>
         * imach.c (Module):  
           * Makefile: *** empty log message ***
 2006-03-20  Brouard Nicolas  <brouard@localhost>  
           * setup.iss.in: Summary: some new subdirs
         * imach.c (Module): <title> changed, corresponds to .htm file  
         name. <head> headers where missing.          * imach.c: *** empty log message ***
   
         * Makefile (Module): 0.98g          * setup.iss.in:
           Summary: Adding gnuplot 5.1 with bin and etc for pango fonts
         * imach.c (Module): Weights can have a decimal point as for  
         English (a comma might work with a correct LC_NUMERIC environment,  2015-10-24  Brouard Nicolas  <brouard@ined.fr>
         otherwise the weight is truncated).  
         Modification of warning when the covariates values are not 0 or          * imach.c: *** empty log message ***
         1.  
         Version 0.98g  2015-10-23  Brouard Nicolas  <brouard@ined.fr>
   
 2006-03-16  LIEVRE Agnes  <lievre@PC_00697.ined.fr>          * imach.c:
           Summary: 0.98r3 some clarification for graphs on likelihood contributions
         * imach.c (Module): Comments concerning covariates added  
   2015-10-01  Brouard Nicolas  <brouard@ined.fr>
         * noreg-setup.iss (Module): Version 0.98f  
           * imach.c: Summary: Some new graphs of contribution to likelihood
         * Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup  
   2015-09-30  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          * Makefile:
         not 1 month. Version 0.98f          Summary: Version read from version.h, itself read with cmake
   
 2006-03-15  Brouard Nicolas  <brouard@localhost>          * imach.c: Summary: looking at better estimation of the hessian
   
         * imach.c (Module): Bug if status = -2, the loglikelihood was          Also a better criteria for convergence to the period prevalence And
         computed as likelihood omitting the logarithm. Version O.98e          therefore adding the number of years needed to converge. (The
           prevalence in any alive state shold sum to one
 2006-03-14  Brouard Nicolas  <brouard@localhost>  
           * Makefile: *** empty log message ***
         * imach.c (Module): varevsij Comments added explaining the second  
         table of variances if popbased=1 .  2015-09-22  Brouard Nicolas  <brouard@ined.fr>
         (Module): Covariances of eij, ekl added, graphs fixed, new html link.  
         (Module): Function pstamp added          * imach.c:
         (Module): Version 0.98d          Summary: Adding some overall graph on contribution to likelihood. Might change
   
 2006-03-06  Brouard Nicolas  <brouard@localhost>  2015-09-15  Brouard Nicolas  <brouard@ined.fr>
   
         * imach.c (Module): Variance-covariance wrong links and          * Makefile: *** empty log message ***
         varian-covariance of ej. is needed (Saito).  
           * imach.c: Summary: 0.98r0
 2006-02-27  Brouard Nicolas  <brouard@localhost>  
           - Some new graphs like survival functions
         * imach.c (Module): One freematrix added in mlikeli!          - Some bugs fixed like model=1+age+V2.
   
 2006-02-26  Brouard Nicolas  <brouard@localhost>          * ChangeLog, Makefile: Summary: 0.98r0
   
         * imach.c (Module): Some improvements in processing parameter          * CMakeLists.txt: Summary: Some tests for setup.iss
         filename with strsep.  
   2015-09-15  Nicolas J Brouard   <nbrouard@tugault.ined.fr>
 2006-02-24  Brouard Nicolas  <brouard@localhost>  
           *  (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc
         * imach.c (Module): Memory leaks checks with valgrind and:  
         datafile was not closed, some imatrix were not freed and on matrix  2015-08-18  Nicolas J Brouard   <nbrouard@tugault.local>
         allocation too.  
           *  (Module): Adding error when the covariance matrix doesn't contain the exact number of lines required by the model line.
 2006-02-09  LIEVRE Agnes  <lievre@PC_00697.ined.fr>  
   2015-08-03  Nicolas J Brouard   <nbrouard@tugault.ined.fr>
         * strsep.c (Module): Inclusion because not in mingw32!!!  
           *  (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)
         * setup.iss.in (Module): IMACHSETUPVERSION added  
   2014-12-16  Nicolas J Brouard   <nbrouard@tugault.local>
         * noreg-setup.iss (Module): added to cvs tree  
           * imach.c (Module): Merging 1.61 to 1.162
         * Makefile (Module): IMACHSETUPVERSION added  
   2014-09-02  Nicolas J Brouard   <nbrouard@njbrouard.ined.fr>
 2006-01-30  BROUARD Nicolas  <brouard@localhost>  
           * prevlim.h (Module): 
         * Makefile (Module, Module): Latest Makefile  
   2014-01-26  Nicolas J Brouard   <nbrouard@ledermann-2.local>
         * imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe  
           * imach.c (Module): Trying to merge old staffs together while being at Tokyo. Not tested...
 2006-01-27  BROUARD Nicolas  <brouard@localhost>          (Module): Version 0.98nR Running ok, but output format still only works for three covariates.
   
         * noreg-setup.iss (Module): ADDED  2010-04-29  brouard  <brouard@ined.fr>
   
 2006-01-24  BROUARD Nicolas  <brouard@localhost>          * imach.c (Module): Checking covariates for more complex models
           than V1+V2. A lot of change to be done. Unstable.
         * imach.c (Module): Comments (lines starting with a #) are allowed in data.  
   2010-04-26  brouard  <brouard@ined.fr>
 2005-10-25  Nicolas Brouard  <brouard@dhcp171.recherche.ined.fr>  
           * imach.c (Module): merging some libgsl code. Fixing computation
         * Makefile (Module): Added Imach98.pmsp and howto crete a dmg          of likelione (using inter/intrapolation if mle = 0) in order to
           get same likelihood as if mle=1.
         * createdmg.sh (Module): Creates a dmg disk for MaC OS/X          Some cleaning of code and comments added.
   
 2005-09-30    <lievre@PC_00595>  2009-10-29  brouard  <brouard@ined.fr>
   
         * imach.c (Module): sump fixed, loop imx fixed, and simplifications.          * imach.c (Module): Now imach stops if date of birth, at least year of birth, is not given. Some cleaning of the code.
         (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  2006-06-30  Brouard Nicolas  <brouard@localhost>
         (instead of missing=-1 in earlier versions) and his/her  
         contributions to the likelihood is 1 - Prob of dying from last          * imach.c (Module): Clarifications on computing e.j
         health status (= 1-p13= p11+p12 in the easiest case of somebody in  
         the healthy state at last known wave). Version is 0.98  2006-04-28  Brouard Nicolas  <brouard@localhost>
   
 2004-05-20  Brouard Nicolas  <brouard@localhost>          * imach.c (Module): Yes the sum of survivors was wrong since
           imach-114 because nhstepm was no more computed in the age
         * imach.c (Repository):          loop. Now we define nhstepma in the age loop.
         Agnes added a direct estimation of mortality (without the need of          (Module): In order to speed up (in case of numerous covariates) we
         computing period prevalence and differential mortality). Thus here          compute health expectancies (without variances) in a first step
         is version 0.97a which has been distributed to some people at          and then all the health expectancies with variances or standard
         REVES 16 in Brugge using an Inno setup.exe for PCs. Estimates of          deviation (needs data from the Hessian matrices) which slows the
         mortality using covariates is not done today. Estimating direct          computation.
         mortality is a very different process because it doesn't need          In the future we should be able to stop the program is only health
         interpolation because it is easy to get the lx from the force of          expectancies and graph are needed without standard deviations.
         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  2006-04-04  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
         within former imach program (0.96d) without deteriorating too much  
         the understanding of the program.          * imach.iss (Module): 
   
 2003-06-25    <brouard@BROUARD>          * imach.c (Module): bugs in evsi + population file added in htm output file
   
         * imach.c (Module): On windows (cygwin) function asctime_r doesn't  2006-03-22  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
         exist so I changed back to asctime which exists.  
         (Module): Version 0.96b          * imach.c (Module): 
   
 2003-06-24    <brouard@BROUARD>  2006-03-20  Brouard Nicolas  <brouard@localhost>
   
         * imach.c (Module): Some bugs corrected for windows. Also, when          * imach.c (Module): <title> changed, corresponds to .htm file
         mle=-1 a template is output in file "or"mypar.txt with the design          name. <head> headers where missing.
         of the covariance matrix to be input.  
           * Makefile (Module): 0.98g
 2003-06-25  Brouard Nicolas  <brouard@homebrou>  
           * imach.c (Module): Weights can have a decimal point as for
         * imach.c (Repository): Duplicated warning errors corrected.          English (a comma might work with a correct LC_NUMERIC environment,
         (Repository): Elapsed time after each iteration is now output. It          otherwise the weight is truncated).
         helps to forecast when convergence will be reached. Elapsed time          Modification of warning when the covariates values are not 0 or
         is stamped in powell.  We created a new html file for the graphs          1. 
         concerning matrix of covariance. It has extension -cov.htm.          Version 0.98g
   
 2003-06-23  Brouard Nicolas  <brouard@homebrou>  2006-03-16  LIEVRE Agnes  <lievre@PC_00697.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): Comments concerning covariates added
   
 2003-06-18  Brouard Nicolas  <brouard@homebrou>          * noreg-setup.iss (Module): Version 0.98f
   
         * imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96          * Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup
   
 2003-06-17  Brouard Nicolas  <brouard@homebrou>          * imach.c (Module): refinements in the computation of lli if
           status=-2 in order to have more reliable computation if stepm is
           not 1 month. Version 0.98f
         * imach.c (Repository): Check when date of death was earlier that  
         current date of interview. It may happen when the death was just  2006-03-15  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): Bug if status = -2, the loglikelihood was
         assuming that the date of death was just one stepm after the          computed as likelihood omitting the logarithm. Version O.98e
         interview.  
         (Repository): Because some people have very long ID (first column)  2006-03-14  Brouard Nicolas  <brouard@localhost>
         we changed int to long in num[] and we added a new lvector for  
         memory allocation. But we also truncated to 8 characters (left          * imach.c (Module): varevsij Comments added explaining the second
         truncation)          table of variances if popbased=1 .
           (Module): Covariances of eij, ekl added, graphs fixed, new html link.
         (Repository): No more line truncation errors.          (Module): Function pstamp added
           (Module): Version 0.98d 
 2003-06-14  Brouard Nicolas  <brouard@homebrou>  
   2006-03-06  Brouard Nicolas  <brouard@localhost>
         * imach.c (Repository): Add of a routine likelione (likelihood  
         only once) which prints on a text file          * imach.c (Module): Variance-covariance wrong links and
         (ilk) the contributions to the likelihood for each          varian-covariance of ej. is needed (Saito).
         individual/wave.  
   2006-02-27  Brouard Nicolas  <brouard@localhost>
 2003-06-13  Brouard Nicolas  <brouard@homebrou>  
         * imach.c (Repository): Replace "freqsummary" at a correct          * imach.c (Module): One freematrix added in mlikeli!
         place. It differs from routine "prevalence" which may be called  
         many times. Probs is memory consuming and must be used with  2006-02-26  Brouard Nicolas  <brouard@localhost>
         parcimony.  
           * imach.c (Module): Some improvements in processing parameter
 2003-06-17    <brouard@BROUARD>          filename with strsep.
   
         * timeval.h (Module): Added included file to make use of  2006-02-24  Brouard Nicolas  <brouard@localhost>
         gettimeofday working on win32 with cygwin.  
           * imach.c (Module): Memory leaks checks with valgrind and:
 2003-05-16  Brouard Nicolas  <brouard@brouard>          datafile was not closed, some imatrix were not freed and on matrix
         * imach.c (Module): Insert of a warning if the delay between two          allocation too.
         waves is negative.  
   2006-02-09  LIEVRE Agnes  <lievre@PC_00697.ined.fr>
         * imach.c (Module):  
           * strsep.c (Module): Inclusion because not in mingw32!!!
 2003-05-03    <brouard@BROUARD>  
           * setup.iss.in (Module): IMACHSETUPVERSION added
         * imach.c: Some cleaning  
           * noreg-setup.iss (Module): added to cvs tree
 2003-03-28    <brouard@BROUARD>  
         * imach.c (Module): In version up to 0.92 likelihood was computed          * Makefile (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  2006-01-30  BROUARD Nicolas  <brouard@localhost>
         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, Module): Latest Makefile
         (healthy, disable or death) and IMaCh was corrected; but when we  
         introduced the exact date of death then we should have modified          * imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe
         the contribution of an exact death to the likelihood. This new  
         contribution is smaller and very dependent of the step unit  2006-01-27  BROUARD Nicolas  <brouard@localhost>
         stepm. It is no more the probability to die between last interview  
         and month of death but the probability to survive from last          * noreg-setup.iss (Module): ADDED
         interview up to one month before death multiplied by the  
         probability to die within a month. Thanks to Chris  2006-01-24  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): Comments (lines starting with a #) are allowed in data.
         which slows down the processing. The difference can be up to 10%  
         lower mortality.  2005-10-25  Nicolas Brouard  <brouard@dhcp171.recherche.ined.fr>
   
 2002-05-30    <brouard@BROUARD>          * Makefile (Module): Added Imach98.pmsp and howto crete a dmg
         *  
         * imach.c (Module): Add correlation matrix of one-step          * createdmg.sh (Module): Creates a dmg disk for MaC OS/X
         probabilities and covariance matrix  
   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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