Fixed memory leak. Made coeff a linreg_coeff** for easier use.

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

diff --git a/src/math/linreg/ChangeLog b/src/math/linreg/ChangeLog
index 10c23462e26f88c89e990c8074517459dd24d608..c30ff4d080db90f4a55799d2763d49d7f900511d 100644 (file)
--- a/src/math/linreg/ChangeLog
+++ b/src/math/linreg/ChangeLog
@@ -1,3 +1,25 @@
+2006-05-11  Jason Stover  <jhs@math.gcsu.edu>
+
+       * linreg.h: Made linreg_cache's coeff a pspp_linreg_coeff**. 
+
+2006-04-28  Jason Stover  <jhs@math.gcsu.edu>
+
+       * linreg.c (pspp_linreg_get_vars): New function. Fills an array with
+       pointers to the variables used in the model.
+
+       * linreg.h: Add a pointer called get_vars to pspp_linreg_get_vars()
+       to access variables in a model.
+
+       * coefficient.c (pspp_linreg_coeff_init): Set the variable
+       associated with the intercept term to NULL.
+
+2006-04-26  Jason Stover  <jhs@math.gcsu.edu>
+
+       * linreg.h: Added a pointer to predicted values.
+
+       * linreg.c (pspp_linreg_cache_alloc): Initialized pointer to
+       predicted values.
+
 2006-04-22  Jason Stover  <jhs@debs.hjklfdsss.org>
 
        * predict.c (pspp_linreg_residual): Removed unnecessary cast of c_