added function to retrieve variable list used in linear model

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

diff --git a/src/math/linreg/ChangeLog b/src/math/linreg/ChangeLog
index 274faf41947910f36327ea6880c5280888a151f8..6b4425c07779416edc3916a077da3202f022ec63 100644 (file)
--- a/src/math/linreg/ChangeLog
+++ b/src/math/linreg/ChangeLog
@@ -1,3 +1,14 @@
+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.