-/*
- lib/linreg/predict.c
-
+/* PSPP - a program for statistical analysis.
Copyright (C) 2005 Free Software Foundation, Inc. Written by Jason H. Stover.
- This program is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details.
-
- You should have received a copy of the GNU General Public License along with
- this program; if not, write to the Free Software Foundation, Inc., 51
- Franklin Street, Fifth Floor, Boston, MA 02111-1307, USA.
- */
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+#include <config.h>
#include <math/linreg/linreg.h>
#include <math/coefficient.h>
#include <gl/xalloc.h>
const pspp_linreg_cache *c = c_;
int i;
int j;
- const struct pspp_linreg_coeff **found;
- const struct pspp_linreg_coeff *coe;
+ const struct pspp_coeff **found;
+ const struct pspp_coeff *coe;
double result;
double tmp;
if (i < c->n_coeffs)
{
found[i] = coe;
- tmp = pspp_linreg_coeff_get_est (coe);
- if (predictors[j]->type == NUMERIC)
+ tmp = pspp_coeff_get_est (coe);
+ if (var_is_numeric (predictors[j]))
{
tmp *= vals[j]->f;
}