sort_execute now has the same dimensions as the casereader passed
in.
+2008-07-24 Jason H Stover <jhs@math.gcsu.edu>
+
+ * covariance-matrix.c (covariance_pass_two): Dropped weight
+ argument. Corrected update of the entries of the covariance
+ matrix.
+
+ * covariance-matrix.c (column_iterate): Dropped weight
+ argument. Corrected update of the entries of the covariance
+ matrix.
+
+ * covariance-matrix.c (covariance_update_categorical_numeric):
+ Dropped weight argument. Corrected update of the entries of the
+ covariance matrix.
+
2008-07-17 Jason H Stover <jhs@math.gcsu.edu>
* covariance-matrix.c (covariance_update_categorical_numeric):