X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Flevene.h;h=4351ee092a127db7c1e9a82d562dc94eec1c6e1c;hb=ed7a8820e2f7797fb61a9a5628c18169dcfd3513;hp=c5e8bc3b4e9a15a49bc97d6837bb680cc06ceb4b;hpb=889a94b673edadc571a0d0f3763e304f573ff2ec;p=pspp

diff --git a/src/math/levene.h b/src/math/levene.h
index c5e8bc3b4e..4351ee092a 100644
--- a/src/math/levene.h
+++ b/src/math/levene.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2011 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -17,15 +17,18 @@
 #if !levene_h
 #define levene_h 1
 
-struct casereader;
-struct variable;
+struct nl;
 
+union value;
 
-enum mv_class;
+struct levene *levene_create (int indep_width, const union value *cutpoint);
 
-double
-levene (struct casereader *rx, const struct variable *gvar,
-	const struct variable *var, const struct variable *wv,  enum mv_class exclude );
+void levene_pass_one (struct levene *, double value, double weight, const union value *gv);
+void levene_pass_two (struct levene *, double value, double weight, const union value *gv);
+void levene_pass_three (struct levene *, double value, double weight, const union value *gv);
 
+double levene_calculate (struct levene*);
+
+void levene_destroy (struct levene*);
 
 #endif