Added pointer to residual variable to linreg cache

[pspp] / src / math / linreg / ChangeLog

diff --git a/src/math/linreg/ChangeLog b/src/math/linreg/ChangeLog
index c31f24a56dcb83ef2d0b98462610dd4d3a050377..4743b08e2277eafbb4a931df51ace4f0698990d7 100644 (file)
--- a/src/math/linreg/ChangeLog
+++ b/src/math/linreg/ChangeLog
@@ -1,3 +1,36 @@
+2006-04-18  Jason Stover  <jhs@math.gcsu.edu>
+
+       * linreg.h: Added a pointer to a variable to store the resduals.
+
+       * linreg.c (pspp_linreg_cache_alloc): Initialize the residual
+       variable pointer to NULL.
+
+2006-04-17  Jason Stover  <jason@wonko.gcsu.edu>
+
+       * linreg.c (pspp_linreg_cache_free): Accept a pointer of type
+       void to match definition of trns_proc_func.
+
+2006-04-17  Jason Stover  <jhs@math.gcsu.edu>
+
+       * linreg.c (pspp_linreg_cache_free): Return a bool.
+
+Sat Apr 15 18:03:01 2006  Ben Pfaff  <blp@gnu.org>
+
+       * predict.c (pspp_linreg_predict): Change prototype to match
+       struct pspp_linreg_cache_struct's predict member.
+       * predict.c (pspp_linreg_residual): Change prototype to match
+       struct pspp_linreg_cache_struct's residual member.
+
+Sat Apr 15 18:01:39 2006  Ben Pfaff  <blp@gnu.org>
+
+       * coefficient.c (pspp_linreg_get_coeff): Compare n_indeps against
+       0, instead of NULL, because it's an integer type.
+
+Mon Apr  3 13:20:54 2006  Ben Pfaff  <blp@gnu.org>
+
+       * linreg.c (pspp_linreg): Move declaration before code for C90
+       compliance.
+
 2006-04-09  Jason Stover  <jhs@math.gcsu.edu>
 
        * predict.c (pspp_linreg_predict): Do something sensible even with