added residual computation; improved handling of bad input

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

diff --git a/src/math/linreg/ChangeLog b/src/math/linreg/ChangeLog
index 7b6ee73d3f28ac46cb6572ec3b9efe426b03427b..5c8b9c1f1090298c4abd5e01ca1bd9f8c4c7a1dd 100644 (file)
--- a/src/math/linreg/ChangeLog
+++ b/src/math/linreg/ChangeLog
@@ -1,3 +1,12 @@
+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