2024-04-24 Nicolas Brouard <brouard@ined.fr>
* (Module): This version comes late after having tested
successfully the praxis C version of Buckhardt. But Buckardt's
version was difficult to read and Gegenfurtner's version had a few
typos which made its results less reliable than Buckhardt's
results. The most important work consisted in retyping the Brent
original PRAXIS program written in Algol W (published with errors,
ommitting the transposition of matrix V before its QR reduction
from Golub. I used the recent "awe" compiler from Gkynn Webster.
The awe library had errors, for example in arc tangent function
which have been fixed.
The main objective was to get identical results with the three
versions: (1) Algol W, (2) Buckhardt'C version as well (3)
Gegenfürtner C versions on the various test functions published by
Brent in 1973 in Algol W.
Also, in order to compare them, the random function had to produce
the same sequence for the 3 softwares. The random function used in
imach corresponds to original Brent's random function written in
Algol W. Other point, in Algol W, the arrays of dimension n are
'normal' mathematical arrays starting from 1 to n. But this is a
real issue in C where, by default, arrays are starting from 0 to
n-1. In Buckhardt, as well as in Gegenfürtner C code, it can be
seen that authors while trying to mimick original Brent Algol W
code are hesitating by changing either a loop originally from 1 to
n in a loop from 0 to n-1, or keeping Brent's loop from 1 to n and
shifting the index from original X(I) in Algol W to x[i-1] in C.
But as IMaCh is using, since the beginning, the Numerical Recipes
functions vector or matrix, I changed Geggenfürtner code to mimick
the original Algol W arrays. Thus the X(I) is translated in C as
x[i] which minimizes the errors. The Golub QR algorithm was
published in Algol with overflow errors which were reproduced in
Brent's Algol W code. Buckhardt code fixed these errors which are
much more problematic in C than in Algol W. Thus Buckhardt code
seems very safe, but i haven't chosen it for IMaCh because the C
style is horrible and almost unreadable compared to Gegenfürtner
CO code which is very close to Brent's original. Also what makes
Buckhardt code more difficult to read is, instead of passing the
minimum of parameters in the functions calls, as it is in Algol
Brent's code or Gegenfürtner's code, the list of parameters is
high. For example, the flin function LONG REAL PROCEDURE FLIN
(LONG REAL VALUE L) has only one parameter in Algol W, the
Gegenfürtner flin function had two parameters: static double
flin(l, j) double l; { int i; double tflin[N];} but Buckhardt
function has 14 parameters which makes the code unreadable and
useless. Gegenfürtner used a lot of static variables or functions
which I tried to minimize. Also in Gegefürtner, array dimensions
were fixed to N. In my adaptation the flin is static double
flin(double l, int j) and the parameter used are global variables.
2023-06-14 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Testing if conjugate gradient could be quicker
when lot of variables POWELLORIGINCONJUGATE
2023-05-23 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Fixed PROB_r
2023-05-22 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): In the ILK....txt file, the number of columns
before the covariates values is dependent of the number of states (16+nlstate): 0.99r46
2023-05-08 Nicolas Brouard <brouard@ined.fr>
* (Module): Error V0 when result:. and model 1+age+V1: fixed
2023-04-29 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Inverting the model equation and fixingg bugs
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"
2023-04-24 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): some bugs in printinggnuplot
2022-09-19 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Version 0.99r42 needed a newer version of
Gnuplot. But newer version 0.99r43 should run with the Gnuplot
version 5.0 or 5.1 distributed with IMaCh.
2022-09-18 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Fixing when a state in the data is 0 or higher
than lstate+ndeath. Fixing the plot of contribution to Likelihood.
2022-09-16 Nicolas Brouard <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
2022-09-14 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Fixing names of variables in T_ (thanks to Feinuo)
2022-09-14 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Version 0.99r39 with colored dummy covariates
(fixed or time varying), using new last columns of
ILK_parameter.txt file.
2022-09-11 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Adding timevarying products of any kinds,
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.
(Module): Some cleaning and adding covariates in ILK.txt
2022-09-09 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
covariate.
2022-09-04 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Now the easy runs i.e. without result or
model=1+age only did not work. The defautl combination should be 1
and not 0 because everything hasn't been tranformed yet.
2022-09-02 Nicolas Brouard <brouard@ined.fr>
* imach.c: Version 0.99r35 because it outputs same results with
1+age+V1+V1*age for females and 1+age for females only
(education=1 noweight)
2022-08-31 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Some improvments in fichtm and many verifications 0.99r34
2022-08-21 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Version 0.99r33 A lot of changes in
reassigning covariates: my first idea was that people will always
use the first covariate V1 into the model but in fact they are
producing data with many covariates and can use an equation model
with some of the covariate; it means that in a model V2+V3 instead
of codtabm(k,Tvaraff[j]) which calculates for combination k, for
three covariates (V1, V2, V3) the value of Tvaraff[j], but in fact
the equation model is restricted to two variables only (V2, V3)
and the combination for V2 should be codtabm(k,1) instead of
(codtabm(k,2), and the code should be
codtabm(k,TnsdVar[Tvaraff[j]]. Many many changes have been
made. All of these should be simplified once a day like we did in
hpxij() for example by using precov[nres] which is computed in
decoderesult for each nres of each resultline. Loop should be done
on the equation model globally by distinguishing only product with
age (which are changing with age) and no more on type of
covariates, single dummies, single covariates.
2022-08-06 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Version of imach using partly decoderesult to rebuild xpxij function
2022-08-03 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Many errors in graphs fixed with Vn*age covariates.
2022-07-25 Brouard Nicolas <brouard@brouard.name>
* imach.c (Module): Error cptcovn instead of nsd in bmij (was
coredumped, revealed by Feiuno, thank you.
2022-07-23 Nicolas Brouard <brouard@ined.fr>
* r29 W and not sqrt(Wald)
2022-07-22 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Output of Wald test in the htm file and not only in the log.
2022-06-02 Brouard Nicolas <brouard@brouard.name>
* imach.c (Module): Adding the Wald tests from the log to the main
htm for better display of the maximum likelihood estimators.
2022-05-30 Brouard Nicolas <brouard@brouard.name>
* imach.c: With products of covariates (age or dummies or
quantitatives), estimates of parameters were good but when
estimating variances the positions of newly created covariates
were wrongly assigned and results were wrong. Thank to Feinua_Sun!
2022-05-24 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Some attempts to find a bug of wrong estimates
of confidencce intervals with product in the equation modelC
2022-05-15 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Some minor improvements
2022-04-13 Brouard Nicolas <brouard@brouard.name>
* imach.c (Module): Adding link to text data files
2022-04-11 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Error in rewriting the 'r' file with yearsfproj or yearsbproj fixed
2022-04-05 Brouard Nicolas <brouard@ined.fr>
* imach.c (Module): Fixed covariates (dummy or quantitative)
with missing values have never been allowed but are ERRORS and
program quits. Standard deviations of fixed covariates were
wrongly computed. Mean and standard deviations of time varying
covariates are still not computed.
2022-03-17 Brouard Nicolas <brouard@ined.fr>
* 99r25 Improvements in fixing discrepancies between covariates
missing in result line but in model.
*Wed Mar 31 2021 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Still bugs in the result loop. Thank to Holly Benett
*2021-03-08 Nicolas Brouard <brouard@ined.fr>
* ./ (Module): Fixed bug on result:
*2021-02-20 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): Fix bug on quitting after result lines!
(Module): Version 0.99r21
2021-02-12 Nicolas Brouard <brouard@ined.fr>
* imach.c (Module): The use of a Windows BOM (huge) file is now an error
2021-02-11 Nicolas Brouard <brouard@ined.fr>
* (Module): imach.c Someone entered 'results:' instead of 'result:'. Now it is an error which is printed.
2020-02-22 Brouard Nicolas <brouard@ined.fr>
* (Module): imach.c Update mle=-3 (for computing Life expectancy
and life table from the data without any state)
2019-05-20 Brouard Nicolas <brouard@ined.fr>
* version.h: Summary: version 0.99.r19
* imach.c: Summary: Projection syntax simplified
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:
prevforecast=1 yearsfproj=15.3 mobil_average=0
or
prevforecast=1 starting-proj-date=1/1/2007 final-proj-date=12/31/2017 mobil_average=0
or
prevbackcast=1 yearsbproj=12.3 mobil_average=1
or
prevbackcast=1 starting-back-date=1/10/1999 final-back-date=1/1/1985 mobil_average=1
2019-05-18 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: doxygen tex bug
2019-05-16 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: There was some wrong lines added
2019-05-09 Brouard Nicolas <brouard@ined.fr>
* Makefile, imach.c: *** empty log message ***
* ChangeLog: Summary: C=
* imach.c: Summary: Some updates
* imach.c: Summary: Before ncovmax
* version.h: *** empty log message ***
* imach.c: Summary: 0.99r18 unlimited number of individuals
The number n which was limited to 20,000 cases is now unlimited, from firstobs to lastobs. If the number is too for the virtual memory, probably an error will occur.
2018-12-13 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Bug for young ages (<-30) will be in r17
2018-12-05 Brouard Nicolas <brouard@ined.fr>
* Makefile: Summary: 0.99r16
2018-05-02 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Some bugs fixed
2018-05-02 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Bug for young ages (<-30) will be in r17
2018-05-02 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Some bugs fixed
2018-05-01 Brouard Nicolas <brouard@ined.fr>
* imach.c:
Summary: Bug fixed by providing frequencies only for non missing covariates
2018-04-27 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: some minor bugs
2018-04-21 Brouard Nicolas <brouard@ined.fr>
* README.txt: *** empty log message ***
* imach.c: Summary: Some bugs fixed, valgrind tested
2018-04-20 Brouard Nicolas <brouard@ined.fr>
* Makefile, README.txt, setup.iss: Summary: imach 0.99r16
* imach.c:
Summary: Computing mean and stdeviation of fixed quantitative variables
2018-04-19 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Some minor bugs fixed
* version.h: *** empty log message ***
2018-02-27 Brouard Nicolas <brouard@ined.fr>
* imach.c: *** empty log message ***
* imach.c: Summary: Adding second argument for quitting
2018-02-21 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
2017-07-20 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: temporary working
2017-07-19 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Bug for mobil_average=0 and prevforecast fixed(?)
2017-07-17 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: BOM files can be read now
2017-06-30 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Graphs improvements
* imach.c: Summary: Saito's color
2017-06-29 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Version 0.99r14
2017-06-27 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: More documentation on projections
* imach.c: Summary: Color of backprojection changed from 6 to 5(yellow)
* imach.c: Summary: Some bug with rint
2017-05-24 Brouard Nicolas <brouard@ined.fr>
* imach.c: *** empty log message ***
2017-05-23 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Code into subroutine, cleanings
2017-05-18 Brouard Nicolas <brouard@ined.fr>
* imach.c:
Summary: backprojection and confidence intervals of backprevalence
2017-05-13 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: temporary save for backprojection
* imach.c: Summary: Version 0.99r13 (improvements and bugs fixed)
2017-04-26 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: imach 0.99r13 Some bugs fixed
* imach.c: Summary: Labels in graphs
2017-04-24 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: to save
2017-04-18 Brouard Nicolas <brouard@ined.fr>
* imach.c: *** empty log message ***
2017-04-05 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Bug in E_ as well as in T_ fixed nres-1 vs k1-1
2017-04-04 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Gnuplot indexations fixed (humm)
* imach.c:
Summary: Some errors to warnings only if date of death is unknown but status is death we could set to pi3
2017-04-03 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Version 0.99r12
Some cleanings, conformed with updated documentation.
2017-03-30 Brouard Nicolas <brouard@ined.fr>
* version.h: *** empty log message ***
* version.h: Summary:0.99r11
2017-03-29 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Temp
2017-03-27 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Temporary
2017-03-08 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: IMaCh version 0.99r10 bugs in gnuplot fixed
* imach.c: Summary: Fixing data parameter line
2016-12-15 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: 0.99 in progress
2016-09-15 Brouard Nicolas <brouard@ined.fr>
* imach.c: *** empty log message ***
* imach.c: Summary: not working
2016-09-08 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: continue
2016-09-07 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Starting values from frequencies
* imach.c: *** empty log message ***
2016-09-02 Brouard Nicolas <brouard@ined.fr>
* imach.c: *** empty log message ***
2016-08-30 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Fixing a lots
2016-08-29 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: gnuplot problem in Back projection to fix
* imach.c: Summary: Better
2016-08-26 Brouard Nicolas <brouard@ined.fr>
* imach.c:
Summary: Improvement in Powell output in order to copy and paste
* imach.c: Summary: Starting tests of 0.99
* imach.c: Summary: to valgrind
2016-08-25 Brouard Nicolas <brouard@ined.fr>
* imach.c: *** empty log message ***
2016-08-23 Brouard Nicolas <brouard@ined.fr>
* imach.c: *** empty log message ***
* imach.c: Summary: not working
2016-08-22 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: not working
* imach.c: Summary: Not working
2016-07-23 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Completing for func too
2016-07-22 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Fixing some arrays, still debugging
2016-07-21 Brouard Nicolas <brouard@ined.fr>
* imach.c:
Summary: 0.99 working (more or less) for Asian Workshop on multitate methods
2016-07-12 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: temp
* imach.c: Summary: saving but not running
2016-07-01 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Fixes
2016-02-19 Brouard Nicolas <brouard@ined.fr>
* imach-0.98r.c: Summary: Kind of 0.98r? series, starting with r7
* setup.iss, Makefile, version.h: *** empty log message ***
* imach.c: Summary: temporary
2016-02-17 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Probably last 0.98 stable version 0.98r6
2016-02-16 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: minor bug
* imach.c: Summary: 0.99r2
2016-02-15 Brouard Nicolas <brouard@ined.fr>
* imach.c: *** empty log message ***
2016-02-12 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: 0.99 Back projections
2015-12-23 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Experimental backcast
2015-12-18 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: 0.98r4 Warning and status=-2
Version 0.98r4 is now:
- 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.
Older changes concerning s=-2, dating from 2005 have been supersed.
* Makefile: *** empty log message ***
2015-12-16 Brouard Nicolas <brouard@ined.fr>
* Makefile: *** empty log message ***
* imach.c: Summary: 0.98r4 working
* Makefile: Summary: linuxrpm added
* Makefile: *** empty log message ***
* imach.c: Summary: temporary not working
2015-12-11 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: 0.98r4
2015-12-08 Brouard Nicolas <brouard@ined.fr>
* Makefile: *** empty log message ***
2015-11-21 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: minor typo
* imach.c: Summary: 0.98r3 with some graph of projected cross-sectional
Author: Nicolas Brouard
2015-11-18 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Start working on projected prevalences
2015-11-17 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Adding ftolpl parameter
Author: N Brouard
We had difficulties to get smoothed confidence intervals. It was due
to the period prevalence which wasn't computed accurately. The inner
parameter ftolpl is now an outer parameter of the .imach parameter
file after estepm. If ftolpl is small 1.e-4 and estepm too,
computation are long.
* version.h: *** empty log message ***
* imach.c: Summary: temporary
2015-10-27 Brouard Nicolas <brouard@ined.fr>
* Makefile: *** empty log message ***
* setup.iss.in: Summary: some new subdirs
* imach.c: *** empty log message ***
* setup.iss.in:
Summary: Adding gnuplot 5.1 with bin and etc for pango fonts
2015-10-24 Brouard Nicolas <brouard@ined.fr>
* imach.c: *** empty log message ***
2015-10-23 Brouard Nicolas <brouard@ined.fr>
* imach.c:
Summary: 0.98r3 some clarification for graphs on likelihood contributions
2015-10-01 Brouard Nicolas <brouard@ined.fr>
* imach.c: Summary: Some new graphs of contribution to likelihood
2015-09-30 Brouard Nicolas <brouard@ined.fr>
* Makefile:
Summary: Version read from version.h, itself read with cmake
* imach.c: Summary: looking at better estimation of the hessian
Also a better criteria for convergence to the period prevalence And
therefore adding the number of years needed to converge. (The
prevalence in any alive state shold sum to one
* Makefile: *** empty log message ***
2015-09-22 Brouard Nicolas <brouard@ined.fr>
* imach.c:
Summary: Adding some overall graph on contribution to likelihood. Might change
2015-09-15 Brouard Nicolas <brouard@ined.fr>
* Makefile: *** empty log message ***
* imach.c: Summary: 0.98r0
- Some new graphs like survival functions
- Some bugs fixed like model=1+age+V2.
* ChangeLog, Makefile: Summary: 0.98r0
* CMakeLists.txt: Summary: Some tests for setup.iss
2015-09-15 Nicolas J Brouard <nbrouard@tugault.ined.fr>
* (Module): 0.98r0 Some new graphs, some bugs fixed: model=1+age+V2. etc
2015-08-18 Nicolas J Brouard <nbrouard@tugault.local>
* (Module): Adding error when the covariance matrix doesn't contain the exact number of lines required by the model line.
2015-08-03 Nicolas J Brouard <nbrouard@tugault.ined.fr>
* (Module): Changing Variance of one-step probabilities into Standard deviation (thanks to Yao-Chi Shih)
2014-12-16 Nicolas J Brouard <nbrouard@tugault.local>
* imach.c (Module): Merging 1.61 to 1.162
2014-09-02 Nicolas J Brouard <nbrouard@njbrouard.ined.fr>
* prevlim.h (Module):
2014-01-26 Nicolas J Brouard <nbrouard@ledermann-2.local>
* imach.c (Module): Trying to merge old staffs together while being at Tokyo. Not tested...
(Module): Version 0.98nR Running ok, but output format still only works for three covariates.
2010-04-29 brouard <brouard@ined.fr>
* imach.c (Module): Checking covariates for more complex models
than V1+V2. A lot of change to be done. Unstable.
2010-04-26 brouard <brouard@ined.fr>
* imach.c (Module): merging some libgsl code. Fixing computation
of likelione (using inter/intrapolation if mle = 0) in order to
get same likelihood as if mle=1.
Some cleaning of code and comments added.
2009-10-29 brouard <brouard@ined.fr>
* imach.c (Module): Now imach stops if date of birth, at least year of birth, is not given. Some cleaning of the code.
2006-06-30 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Clarifications on computing e.j
2006-04-28 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Yes the sum of survivors was wrong since
imach-114 because nhstepm was no more computed in the age
loop. Now we define nhstepma in the age loop.
(Module): In order to speed up (in case of numerous covariates) we
compute health expectancies (without variances) in a first step
and then all the health expectancies with variances or standard
deviation (needs data from the Hessian matrices) which slows the
computation.
In the future we should be able to stop the program is only health
expectancies and graph are needed without standard deviations.
2006-04-04 LIEVRE Agnes <lievre@PC_00697.ined.fr>
* imach.iss (Module):
* imach.c (Module): bugs in evsi + population file added in htm output file
2006-03-22 LIEVRE Agnes <lievre@PC_00697.ined.fr>
* imach.c (Module):
2006-03-20 Brouard Nicolas <brouard@localhost>
* imach.c (Module): <title> changed, corresponds to .htm file
name. <head> headers where missing.
* Makefile (Module): 0.98g
* imach.c (Module): Weights can have a decimal point as for
English (a comma might work with a correct LC_NUMERIC environment,
otherwise the weight is truncated).
Modification of warning when the covariates values are not 0 or
1.
Version 0.98g
2006-03-16 LIEVRE Agnes <lievre@PC_00697.ined.fr>
* imach.c (Module): Comments concerning covariates added
* noreg-setup.iss (Module): Version 0.98f
* Makefile (Module): Version 0.98f make _windows=1 imachcyg-setup
* imach.c (Module): refinements in the computation of lli if
status=-2 in order to have more reliable computation if stepm is
not 1 month. Version 0.98f
2006-03-15 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Bug if status = -2, the loglikelihood was
computed as likelihood omitting the logarithm. Version O.98e
2006-03-14 Brouard Nicolas <brouard@localhost>
* imach.c (Module): varevsij Comments added explaining the second
table of variances if popbased=1 .
(Module): Covariances of eij, ekl added, graphs fixed, new html link.
(Module): Function pstamp added
(Module): Version 0.98d
2006-03-06 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Variance-covariance wrong links and
varian-covariance of ej. is needed (Saito).
2006-02-27 Brouard Nicolas <brouard@localhost>
* imach.c (Module): One freematrix added in mlikeli!
2006-02-26 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Some improvements in processing parameter
filename with strsep.
2006-02-24 Brouard Nicolas <brouard@localhost>
* imach.c (Module): Memory leaks checks with valgrind and:
datafile was not closed, some imatrix were not freed and on matrix
allocation too.
2006-02-09 LIEVRE Agnes <lievre@PC_00697.ined.fr>
* strsep.c (Module): Inclusion because not in mingw32!!!
* setup.iss.in (Module): IMACHSETUPVERSION added
* noreg-setup.iss (Module): added to cvs tree
* Makefile (Module): IMACHSETUPVERSION added
2006-01-30 BROUARD Nicolas <brouard@localhost>
* Makefile (Module, Module): Latest Makefile
* imach.c (Module): Back to gnuplot.exe instead of wgnuplot.exe
2006-01-27 BROUARD Nicolas <brouard@localhost>
* noreg-setup.iss (Module): ADDED
2006-01-24 BROUARD Nicolas <brouard@localhost>
* imach.c (Module): Comments (lines starting with a #) are allowed in data.
2005-10-25 Nicolas Brouard <brouard@dhcp171.recherche.ined.fr>
* Makefile (Module): Added Imach98.pmsp and howto crete a dmg
* createdmg.sh (Module): Creates a dmg disk for MaC OS/X
2005-09-30 <lievre@PC_00595>
* imach.c (Module): sump fixed, loop imx fixed, and simplifications.
(Module): If the status is missing at the last wave but we know
that the person is alive, then we can code his/her status as -2
(instead of missing=-1 in earlier versions) and his/her
contributions to the likelihood is 1 - Prob of dying from last
health status (= 1-p13= p11+p12 in the easiest case of somebody in
the healthy state at last known wave). Version is 0.98
2004-05-20 Brouard Nicolas <brouard@localhost>
* imach.c (Repository):
Agnes added a direct estimation of mortality (without the need of
computing period prevalence and differential mortality). Thus here
is version 0.97a which has been distributed to some people at
REVES 16 in Brugge using an Inno setup.exe for PCs. Estimates of
mortality using covariates is not done today. Estimating direct
mortality is a very different process because it doesn't need
interpolation because it is easy to get the lx from the force of
the mortality mux in the simplest case as for a Gompertz (log mux
= a + b*x . But we have been able to incorporate the new code
within former imach program (0.96d) without deteriorating too much
the understanding of the program.
2003-06-25 <brouard@BROUARD>
* imach.c (Module): On windows (cygwin) function asctime_r doesn't
exist so I changed back to asctime which exists.
(Module): Version 0.96b
2003-06-24 <brouard@BROUARD>
* imach.c (Module): Some bugs corrected for windows. Also, when
mle=-1 a template is output in file "or"mypar.txt with the design
of the covariance matrix to be input.
2003-06-25 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Duplicated warning errors corrected.
(Repository): Elapsed time after each iteration is now output. It
helps to forecast when convergence will be reached. Elapsed time
is stamped in powell. We created a new html file for the graphs
concerning matrix of covariance. It has extension -cov.htm.
2003-06-23 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Create a sub-directory where all the secondary files are. Only imach, htm, gp and r(imach) are on the main directory. Correct time and other things.
2003-06-18 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96
2003-06-17 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Check when date of death was earlier that
current date of interview. It may happen when the death was just
prior to the death. In this case, dh was negative and likelihood
was wrong (infinity). We still send an "Error" but patch by
assuming that the date of death was just one stepm after the
interview.
(Repository): Because some people have very long ID (first column)
we changed int to long in num[] and we added a new lvector for
memory allocation. But we also truncated to 8 characters (left
truncation)
(Repository): No more line truncation errors.
2003-06-14 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Add of a routine likelione (likelihood
only once) which prints on a text file
(ilk) the contributions to the likelihood for each
individual/wave.
2003-06-13 Brouard Nicolas <brouard@homebrou>
* imach.c (Repository): Replace "freqsummary" at a correct
place. It differs from routine "prevalence" which may be called
many times. Probs is memory consuming and must be used with
parcimony.
2003-06-17 <brouard@BROUARD>
* timeval.h (Module): Added included file to make use of
gettimeofday working on win32 with cygwin.
2003-05-16 Brouard Nicolas <brouard@brouard>
* imach.c (Module): Insert of a warning if the delay between two
waves is negative.
* imach.c (Module):
2003-05-03 <brouard@BROUARD>
* imach.c: Some cleaning
2003-03-28 <brouard@BROUARD>
* imach.c (Module): In version up to 0.92 likelihood was computed
as if date of death was unknown. Death was treated as any other
health state: the date of the interview describes the actual state
and not the date of a change in health state. The former idea was
to consider that at each interview the state was recorded
(healthy, disable or death) and IMaCh was corrected; but when we
introduced the exact date of death then we should have modified
the contribution of an exact death to the likelihood. This new
contribution is smaller and very dependent of the step unit
stepm. It is no more the probability to die between last interview
and month of death but the probability to survive from last
interview up to one month before death multiplied by the
probability to die within a month. Thanks to Chris
Jackson for correcting this bug. Former versions increased
mortality artificially. The bad side is that we add another loop
which slows down the processing. The difference can be up to 10%
lower mortality.
2002-05-30 <brouard@BROUARD>
* imach.c (Module): Add correlation matrix of one-step
probabilities and covariance matrix
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