#if !levene_h
#define levene_h 1
-#include <data/casereader.h>
-#include <data/missing-values.h>
-#include <data/variable.h>
+struct casereader;
+struct variable;
-/* Calculate the Levene statistic
-The independent variable : v_indep;
+enum mv_class;
-Number of dependent variables : n_dep;
+double
+levene (struct casereader *rx, const struct variable *gvar,
+ const struct variable *var, const struct variable *wv, enum mv_class exclude );
-The dependent variables : v_dep;
-*/
-
-
-struct dictionary ;
-struct casefilter ;
-
-void levene(const struct dictionary *dict, struct casereader *,
- const struct variable *v_indep, size_t n_dep,
- const struct variable **v_dep,
- enum mv_class exclude);
-
-
-
-#endif /* levene_h */
+#endif