predict is more robust

[pspp-builds.git] / src / math / linreg / ChangeLog

diff --git a/src/math/linreg/ChangeLog b/src/math/linreg/ChangeLog
index 7b6ee73d3f28ac46cb6572ec3b9efe426b03427b..c31f24a56dcb83ef2d0b98462610dd4d3a050377 100644 (file)
--- a/src/math/linreg/ChangeLog
+++ b/src/math/linreg/ChangeLog
@@ -1,3 +1,17 @@
+2006-04-09  Jason Stover  <jhs@math.gcsu.edu>
+
+       * predict.c (pspp_linreg_predict): Do something sensible even with
+       bad input.
+
+2006-04-07  Jason Stover  <jhs@math.gcsu.edu>
+
+       * predict.c (pspp_linreg_predict): Improved handling of null
+       pointer args.
+
+       * predict.c (pspp_linreg_residuals): New function.
+
+       * coefficient.c: Improved handling of null pointer args.
+
 2006-04-05  Jason Stover  <jhs@math.gcsu.edu>
 
        * predict.c: New file. pspp_linreg_predict() uses a linear model