2010-04-29 brouard <brouard@ined.fr>
* imach.c (Module): Checking covariates for more complex models
than V1+V2. A lot of change to be done. Unstable.
2010-04-26 brouard <brouard@ined.fr>
* imach.c (Module): merging some libgsl code. Fixing computation
of likelione (using inter/intrapolation if mle = 0) in order to
get same likelihood as if mle=1.
Some cleaning of code and comments added.
2009-10-29 brouard <brouard@ined.fr>
* imach.c (Module): Now imach stops if date of birth, at least year of birth, is not given. Some cleaning of the code.
2006-06-30 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Clarifications on computing e.j
2006-04-28 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Yes the sum of survivors was wrong since
imach-114 because nhstepm was no more computed in the age
loop. Now we define nhstepma in the age loop.
(Module): In order to speed up (in case of numerous covariates) we
compute health expectancies (without variances) in a first step
and then all the health expectancies with variances or standard
deviation (needs data from the Hessian matrices) which slows the
computation.
In the future we should be able to stop the program is only health
expectancies and graph are needed without standard deviations.
2006-04-04 LIEVRE Agnes <lievre@PC_00697.ined.fr>
* imach.iss (Module):
* imach.c (Module): bugs in evsi + population file added in htm output file
2006-03-22 LIEVRE Agnes <lievre@PC_00697.ined.fr>
* imach.c (Module):
2006-03-20 Brouard Nicolas <brouard@localhost>
* imach.c (Module): <title> changed, corresponds to .htm file
name. <head> headers where missing.
* Makefile (Module): 0.98g
* imach.c (Module): Weights can have a decimal point as for
English (a comma might work with a correct LC_NUMERIC environment,
otherwise the weight is truncated).
Modification of warning when the covariates values are not 0 or
1.
Version 0.98g
2006-03-16 LIEVRE Agnes <lievre@PC_00697.ined.fr>
* imach.c (Module): Comments concerning covariates added
* noreg-setup.iss (Module): Version 0.98f
* Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup
* imach.c (Module): refinements in the computation of lli if
status=-2 in order to have more reliable computation if stepm is
not 1 month. Version 0.98f
2006-03-15 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Bug if status = -2, the loglikelihood was
computed as likelihood omitting the logarithm. Version O.98e
2006-03-14 Brouard Nicolas <brouard@localhost>
* imach.c (Module): varevsij Comments added explaining the second
table of variances if popbased=1 .
(Module): Covariances of eij, ekl added, graphs fixed, new html link.
(Module): Function pstamp added
(Module): Version 0.98d
2006-03-06 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Variance-covariance wrong links and
varian-covariance of ej. is needed (Saito).
2006-02-27 Brouard Nicolas <brouard@localhost>
* imach.c (Module): One freematrix added in mlikeli!
2006-02-26 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Some improvements in processing parameter
filename with strsep.
2006-02-24 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Memory leaks checks with valgrind and:
datafile was not closed, some imatrix were not freed and on matrix
allocation too.
2006-02-09 LIEVRE Agnes <lievre@PC_00697.ined.fr>
* strsep.c (Module): Inclusion because not in mingw32!!!
* setup.iss.in (Module): IMACHSETUPVERSION added
* noreg-setup.iss (Module): added to cvs tree
* Makefile (Module): IMACHSETUPVERSION added
2006-01-30 BROUARD Nicolas <brouard@localhost>
* Makefile (Module, Module): Latest Makefile
* imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe
2006-01-27 BROUARD Nicolas <brouard@localhost>
* noreg-setup.iss (Module): ADDED
2006-01-24 BROUARD Nicolas <brouard@localhost>
* imach.c (Module): Comments (lines starting with a #) are allowed in data.
2005-10-25 Nicolas Brouard <brouard@dhcp171.recherche.ined.fr>
* Makefile (Module): Added Imach98.pmsp and howto crete a dmg
* createdmg.sh (Module): Creates a dmg disk for MaC OS/X
2005-09-30 <lievre@PC_00595>
* imach.c (Module): sump fixed, loop imx fixed, and simplifications.
(Module): If the status is missing at the last wave but we know
that the person is alive, then we can code his/her status as -2
(instead of missing=-1 in earlier versions) and his/her
contributions to the likelihood is 1 - Prob of dying from last
health status (= 1-p13= p11+p12 in the easiest case of somebody in
the healthy state at last known wave). Version is 0.98
2004-05-20 Brouard Nicolas <brouard@localhost>
* imach.c (Repository):
Agnes added a direct estimation of mortality (without the need of
computing period prevalence and differential mortality). Thus here
is version 0.97a which has been distributed to some people at
REVES 16 in Brugge using an Inno setup.exe for PCs. Estimates of
mortality using covariates is not done today. Estimating direct
mortality is a very different process because it doesn't need
interpolation because it is easy to get the lx from the force of
the mortality mux in the simplest case as for a Gompertz (log mux
= a + b*x . But we have been able to incorporate the new code
within former imach program (0.96d) without deteriorating too much
the understanding of the program.
2003-06-25 <brouard@BROUARD>
* imach.c (Module): On windows (cygwin) function asctime_r doesn't
exist so I changed back to asctime which exists.
(Module): Version 0.96b
2003-06-24 <brouard@BROUARD>
* imach.c (Module): Some bugs corrected for windows. Also, when
mle=-1 a template is output in file "or"mypar.txt with the design
of the covariance matrix to be input.
2003-06-25 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Duplicated warning errors corrected.
(Repository): Elapsed time after each iteration is now output. It
helps to forecast when convergence will be reached. Elapsed time
is stamped in powell. We created a new html file for the graphs
concerning matrix of covariance. It has extension -cov.htm.
2003-06-23 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Create a sub-directory where all the secondary files are. Only imach, htm, gp and r(imach) are on the main directory. Correct time and other things.
2003-06-18 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96
2003-06-17 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Check when date of death was earlier that
current date of interview. It may happen when the death was just
prior to the death. In this case, dh was negative and likelihood
was wrong (infinity). We still send an "Error" but patch by
assuming that the date of death was just one stepm after the
interview.
(Repository): Because some people have very long ID (first column)
we changed int to long in num[] and we added a new lvector for
memory allocation. But we also truncated to 8 characters (left
truncation)
(Repository): No more line truncation errors.
2003-06-14 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Add of a routine likelione (likelihood
only once) which prints on a text file
(ilk) the contributions to the likelihood for each
individual/wave.
2003-06-13 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Replace "freqsummary" at a correct
place. It differs from routine "prevalence" which may be called
many times. Probs is memory consuming and must be used with
parcimony.
2003-06-17 <brouard@BROUARD>
* timeval.h (Module): Added included file to make use of
gettimeofday working on win32 with cygwin.
2003-05-16 Brouard Nicolas <brouard@brouard>
* imach.c (Module): Insert of a warning if the delay between two
waves is negative.
* imach.c (Module):
2003-05-03 <brouard@BROUARD>
* imach.c: Some cleaning
2003-03-28 <brouard@BROUARD>
* imach.c (Module): In version up to 0.92 likelihood was computed
as if date of death was unknown. Death was treated as any other
health state: the date of the interview describes the actual state
and not the date of a change in health state. The former idea was
to consider that at each interview the state was recorded
(healthy, disable or death) and IMaCh was corrected; but when we
introduced the exact date of death then we should have modified
the contribution of an exact death to the likelihood. This new
contribution is smaller and very dependent of the step unit
stepm. It is no more the probability to die between last interview
and month of death but the probability to survive from last
interview up to one month before death multiplied by the
probability to die within a month. Thanks to Chris
Jackson for correcting this bug. Former versions increased
mortality artificially. The bad side is that we add another loop
which slows down the processing. The difference can be up to 10%
lower mortality.
2002-05-30 <brouard@BROUARD>
*
* imach.c (Module): Add correlation matrix of one-step
probabilities and covariance matrix
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/small/back.gif){kind=icon}
Return to ChangeLog CVS log ![[TXT]](/icons/small/text.gif){kind=icon}
![[DIR]](/icons/small/dir.gif){kind=icon}
Up to [Local Repository] / imach / src