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    1: 2005-09-30    <lievre@PC_00595>
    2: 
    3: 	* imach.c (Module): sump fixed, loop imx fixed, and simplifications.
    4: 
    5: 2004-05-20  Brouard Nicolas  <brouard@localhost>
    6: 
    7: 	* imach.c (Repository): 
    8: 	Agnes added a direct estimation of mortality (without the need of
    9: 	computing period prevalence and differential mortality). Thus here
   10: 	is version 0.97a which has been distributed to some people at
   11: 	REVES 16 in Brugge using an Inno setup.exe for PCs. Estimates of
   12: 	mortality using covariates is not done today. Estimating direct
   13: 	mortality is a very different process because it doesn't need
   14: 	interpolation because it is easy to get the lx from the force of
   15: 	the mortality mux in the simplest case as for a Gompertz (log mux
   16: 	= a + b*x . But we have been able to incorporate the new code
   17: 	within former imach program (0.96d) without deteriorating too much
   18: 	the understanding of the program. 
   19: 
   20: 2003-06-25    <brouard@BROUARD>
   21: 
   22: 	* imach.c (Module): On windows (cygwin) function asctime_r doesn't
   23: 	exist so I changed back to asctime which exists.
   24: 	(Module): Version 0.96b
   25: 
   26: 2003-06-24    <brouard@BROUARD>
   27: 
   28: 	* imach.c (Module): Some bugs corrected for windows. Also, when
   29: 	mle=-1 a template is output in file "or"mypar.txt with the design
   30: 	of the covariance matrix to be input.
   31: 
   32: 2003-06-25  Brouard Nicolas  <brouard@homebrou>
   33: 
   34: 	* imach.c (Repository): Duplicated warning errors corrected.
   35: 	(Repository): Elapsed time after each iteration is now output. It
   36: 	helps to forecast when convergence will be reached. Elapsed time
   37: 	is stamped in powell.  We created a new html file for the graphs
   38: 	concerning matrix of covariance. It has extension -cov.htm.
   39: 
   40: 2003-06-23  Brouard Nicolas  <brouard@homebrou>
   41: 
   42: 	* 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.
   43: 
   44: 2003-06-18  Brouard Nicolas  <brouard@homebrou>
   45: 
   46: 	* imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96
   47: 
   48: 2003-06-17  Brouard Nicolas  <brouard@homebrou>
   49: 
   50: 
   51: 	* imach.c (Repository): Check when date of death was earlier that
   52: 	current date of interview. It may happen when the death was just
   53: 	prior to the death. In this case, dh was negative and likelihood
   54: 	was wrong (infinity). We still send an "Error" but patch by
   55: 	assuming that the date of death was just one stepm after the
   56: 	interview.
   57: 	(Repository): Because some people have very long ID (first column)
   58: 	we changed int to long in num[] and we added a new lvector for
   59: 	memory allocation. But we also truncated to 8 characters (left
   60: 	truncation)
   61: 
   62: 	(Repository): No more line truncation errors.
   63: 
   64: 2003-06-14  Brouard Nicolas  <brouard@homebrou>
   65: 
   66: 	* imach.c (Repository): Add of a routine likelione (likelihood
   67: 	only once) which prints on a text file
   68: 	(ilk) the contributions to the likelihood for each
   69: 	individual/wave.
   70: 
   71: 2003-06-13  Brouard Nicolas  <brouard@homebrou>
   72: 	* imach.c (Repository): Replace "freqsummary" at a correct
   73: 	place. It differs from routine "prevalence" which may be called
   74: 	many times. Probs is memory consuming and must be used with
   75: 	parcimony.
   76: 
   77: 2003-06-17    <brouard@BROUARD>
   78: 
   79: 	* timeval.h (Module): Added included file to make use of
   80: 	gettimeofday working on win32 with cygwin.
   81: 
   82: 2003-05-16  Brouard Nicolas  <brouard@brouard>
   83: 	* imach.c (Module): Insert of a warning if the delay between two
   84: 	waves is negative.
   85: 
   86: 	* imach.c (Module): 
   87: 
   88: 2003-05-03    <brouard@BROUARD>
   89: 
   90: 	* imach.c: Some cleaning
   91: 
   92: 2003-03-28    <brouard@BROUARD>
   93: 	* imach.c (Module): In version up to 0.92 likelihood was computed
   94: 	as if date of death was unknown. Death was treated as any other
   95: 	health state: the date of the interview describes the actual state
   96: 	and not the date of a change in health state. The former idea was
   97: 	to consider that at each interview the state was recorded
   98: 	(healthy, disable or death) and IMaCh was corrected; but when we
   99: 	introduced the exact date of death then we should have modified
  100: 	the contribution of an exact death to the likelihood. This new
  101: 	contribution is smaller and very dependent of the step unit
  102: 	stepm. It is no more the probability to die between last interview
  103: 	and month of death but the probability to survive from last
  104: 	interview up to one month before death multiplied by the
  105: 	probability to die within a month. Thanks to Chris
  106: 	Jackson for correcting this bug.  Former versions increased
  107: 	mortality artificially. The bad side is that we add another loop
  108: 
  109: 
  110: 	which slows down the processing. The difference can be up to 10%
  111: 
  112: 
  113: 	lower mortality.
  114: 
  115: 
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  118: 
  119: 2002-05-30    <brouard@BROUARD>
  120: 
  121: 
  122: 
  123: 
  124: 
  125: 	* 
  126: 
  127: 
  128: 
  129: 
  130: 
  131: 	* imach.c (Module): Add correlation matrix of one-step
  132: 
  133: 
  134: 	probabilities and covariance matrix
  135: 
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  137: 
  138: 
  139: