Delete trailing whitespace at end of lines.

[pspp-builds.git] / src / math / ts / innovations.h

diff --git a/src/math/ts/innovations.h b/src/math/ts/innovations.h
index a020f876c5c95171c10a7e531feddc0e0c5c977e..faa09893ede4d332e39741f2ea8b428ef23322de 100644 (file)
--- a/src/math/ts/innovations.h
+++ b/src/math/ts/innovations.h
@@ -1,18 +1,18 @@
 /*
   src/math/ts/innovations.h
-  
+
   Copyright (C) 2006 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.
@@ -30,16 +30,18 @@
 #ifndef INNOVATIONS_H
 #define INNOVATIONS_H
 #include <math/coefficient.h>
+#include <math/design-matrix.h>
+
 struct innovations_estimate
 {
   const struct variable *variable;
   double mean;
-  double variance;
   double *cov;
   double *scale;
   double n_obs;
   double max_lag;
   coefficient **coeff;
 };
-struct innovations_estimate ** pspp_innovations (const gsl_matrix *, size_t);
+struct innovations_estimate ** pspp_innovations (const struct design_matrix *, size_t);
+void pspp_innovations_free (struct innovations_estimate **, size_t);
 #endif