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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