Remove some unnecessary #include directives

[pspp-builds.git] / src / language / stats / correlations.c

diff --git a/src/language/stats/correlations.c b/src/language/stats/correlations.c
index 277cfea5bb15a57648679dcc96b39a07a14dd0d5..13543407a35584ec24571ac02161420b498f4d91 100644 (file)
--- a/src/language/stats/correlations.c
+++ b/src/language/stats/correlations.c
@@ -18,7 +18,6 @@
 
 #include <libpspp/assertion.h>
 #include <math/covariance.h>
-#include <math/design-matrix.h>
 #include <gsl/gsl_matrix.h>
 #include <data/casegrouper.h>
 #include <data/casereader.h>
@@ -324,9 +323,9 @@ run_corr (struct casereader *r, const struct corr_opts *opts, const struct corr
   const gsl_matrix *var_matrix,  *samples_matrix, *mean_matrix;
   const gsl_matrix *cov_matrix;
   gsl_matrix *corr_matrix;
-  struct covariance *cov = covariance_create (corr->n_vars_total, corr->vars,
-                                             opts->wv, opts->exclude, 2);
-
+  struct covariance *cov = covariance_2pass_create (corr->n_vars_total, corr->vars,
+                                                   0, NULL,
+                                                   opts->wv, opts->exclude);
 
   struct casereader *rc = casereader_clone (r);
   for ( ; (c = casereader_read (r) ); case_unref (c))
@@ -343,7 +342,6 @@ run_corr (struct casereader *r, const struct corr_opts *opts, const struct corr
 
   casereader_destroy (rc);
 
-
   samples_matrix = covariance_moments (cov, MOMENT_NONE);
   var_matrix = covariance_moments (cov, MOMENT_VARIANCE);
   mean_matrix = covariance_moments (cov, MOMENT_MEAN);