X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Fbox-whisker.h;h=2dd5b5c609da2b0857396235da676672d32e0ec0;hb=affc364e2d29fad9f18acba43ca81ce7ec0589aa;hp=5202b646727b184ccc22b3ffcfd7e14f3c32c8fd;hpb=7fbfc32fc3c636959b0a25b3e76609f86519e84a;p=pspp

diff --git a/src/math/box-whisker.h b/src/math/box-whisker.h
index 5202b64672..2dd5b5c609 100644
--- a/src/math/box-whisker.h
+++ b/src/math/box-whisker.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2008 Free Software Foundation, Inc.
+   Copyright (C) 2008, 2009, 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
@@ -18,15 +18,15 @@
 #define __MATH_BOX_WHISKER_H__
 
 #include <stddef.h>
-#include <libpspp/ll.h>
-#include <libpspp/str.h>
-#include "order-stats.h"
+#include "libpspp/ll.h"
+#include "libpspp/str.h"
+#include "math/order-stats.h"
 
 /* This module calculates the statistics typically displayed by box-plots.
    However, there's no reason not to use it for other purposes too.
  */
 struct tukey_hinges;
-
+struct variable;
 
 struct outlier
 {
@@ -48,16 +48,16 @@ struct box_whisker
 
   double step;
 
-  size_t casenumber_idx;
+  size_t id_idx;
   const struct variable *id_var;
 };
 
-struct statistic * box_whisker_create (const struct tukey_hinges *,
-					 const struct variable *, size_t);
+struct box_whisker * box_whisker_create (const struct tukey_hinges *,
+                                         size_t id_idx, const struct variable *id_var);
 
 void box_whisker_whiskers (const struct box_whisker *bw, double whiskers[2]);
 
-void box_whisker_hinges (const struct box_whisker *bw, double hinges[2]);
+void box_whisker_hinges (const struct box_whisker *bw, double hinges[3]);
 
 const struct ll_list * box_whisker_outliers (const struct box_whisker *bw);