--- imach/src/ChangeLog	2005/09/30 15:52:32	1.12
+++ imach/src/ChangeLog	2005/09/30 18:01:43	1.13
@@ -1,6 +1,12 @@
 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>