Added casefilter structure to assist with missing values. Changed T-TEST

[pspp-builds.git] / src / math / levene.h

diff --git a/src/math/levene.h b/src/math/levene.h
index c94c3d61272f8443b3d175593feaeab64af9a08b..ba7dea5d39864dc1e4ba2bf9b029be0b51e48cbe 100644 (file)
--- a/src/math/levene.h
+++ b/src/math/levene.h
@@ -26,9 +26,6 @@
 #include <data/variable.h>
 #include <data/casefile.h>
 
-/* What to do with missing values */
-enum lev_missing { LEV_ANALYSIS, LEV_LISTWISE };
-
 /* Calculate the Levene statistic 
 
 The independent variable :   v_indep; 
@@ -41,10 +38,11 @@ The dependent variables :   v_dep;
 
 
 struct dictionary ;
+struct casefilter ;
 
 void  levene(const struct dictionary *dict, const struct casefile *cf, 
             struct variable *v_indep, size_t n_dep, struct variable **v_dep,
-            enum lev_missing,   is_missing_func);
+            struct casefilter *filter);