[Pspp-cvs] Changes to pspp/src/factor_stats.h

[John Darrington]

Index: pspp/src/factor_stats.h
diff -u pspp/src/factor_stats.h:1.9 pspp/src/factor_stats.h:1.10
--- pspp/src/factor_stats.h:1.9 Fri Dec 31 08:51:07 2004
+++ pspp/src/factor_stats.h     Tue Jan 18 11:31:45 2005
@@ -27,6 +27,7 @@
 
 #include "hash.h"
 #include "val.h"
+#include <string.h>
 #include <gsl/gsl_histogram.h>
 #include "subclist.h"
 #include "percentiles.h"
@@ -85,6 +86,8 @@
 };
 
 
+struct metrics * metrics_create(void);
+
 void metrics_precalc(struct metrics *m);
 
 void metrics_calc(struct metrics *m, const union value *f, double weight, 
@@ -92,6 +95,9 @@
 
 void metrics_postcalc(struct metrics *m);
 
+void  metrics_destroy(struct metrics *m);
+
+
 
 /* Linked list of case nos */
 struct case_node
@@ -133,6 +139,8 @@
   /* The an array stats for this factor, one for each dependent var */
   struct metrics *m;
 
+  /* The number of dependent variables */
+  int n_var;
 };