--- imach/src/ChangeLog	2024/04/30 10:58:21	1.69
+++ imach/src/ChangeLog	2024/05/12 20:28:58	1.70
@@ -1,3 +1,14 @@
+2024-05-12  Nicolas Brouard   <brouard@ined.fr>
+
+	* imach.c Version 0.99s5 In fact, the covariance of total life
+	expectancy e.. with a partial life expectancy e.j is high,
+	therefore the complete matrix of variance covariance has to be
+	included in the formula of the standard error of the proportion of
+	total life expectancy spent in a specific state:
+	var(X/Y)=mu_x^2/mu_y^2*(sigma_x^2/mu_x^2 -2
+	sigma_xy/mu_x/mu_y+sigma^2/mu_y^2).  Also an error with mle=-3
+	made the program core dump. It is fixed in this version.
+
 2024-04-30  Nicolas Brouard   <brouard@ined.fr>
 
 	* (Module): In version 0.99s4, we incorporated the calculation of