X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Fts%2Finnovations.h;h=a020f876c5c95171c10a7e531feddc0e0c5c977e;hb=4dc2ebcfd1a113b25f6997ff3b66fa52ac41158b;hp=5cc6b16cef680961e3cfadd3e80a65668dfc9c88;hpb=597402f4808b749094b3f90a96d96adf67e41c5b;p=pspp-builds.git

diff --git a/src/math/ts/innovations.h b/src/math/ts/innovations.h
index 5cc6b16c..a020f876 100644
--- a/src/math/ts/innovations.h
+++ b/src/math/ts/innovations.h
@@ -1,5 +1,5 @@
 /*
-  src/math/time-series/arma/innovations.h
+  src/math/ts/innovations.h
   
   Copyright (C) 2006 Free Software Foundation, Inc. Written by Jason H. Stover.
   
@@ -32,12 +32,14 @@
 #include <math/coefficient.h>
 struct innovations_estimate
 {
-  struct variable *variable;
+  const struct variable *variable;
   double mean;
   double variance;
   double *cov;
+  double *scale;
   double n_obs;
   double max_lag;
-  coefficient *coeff;
+  coefficient **coeff;
 };
+struct innovations_estimate ** pspp_innovations (const gsl_matrix *, size_t);
 #endif