+2008-06-21 Jason Stover <jhs@math.gcsu.edu>
+
+ * linreg.c (pspp_linreg): Accept a struct design_matrix. Use new
+ accessor functions pspp_coeff_get_mean, pspp_coeff_get_sd. New
+ functions pspp_linreg_get_indep_variable_mean,
+ pspp_linreg_set_indep_variable_mean,
+ pspp_linreg_get_indep_variable_sd,
+ pspp_linreg_set_indep_variable_sd. Altered pspp_linreg_get_coeff
+ to use accessor function pspp_coeff_var_to_coeff.
+
+ * coefficient.c: New functions pspp_coeff_get_mean,
+ pspp_coeff_set_mean, pspp_coeff_get_sd, pspp_coeff_set_sd,
+ pspp_coeff_var_to_coeff. Added doubles to hold mean and standard
+ deviation in struct varinfo.
+
+2008-06-14 Jason Stover <jhs@math.gcsu.edu>
+
+ * linreg/: moved linreg.[ch] to src/math.
+