X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Fnp.c;h=e61bf58e117aaf915d596bc26b8875152f0f0deb;hb=edf539fc797fedcdf7a71894f707d3c9728335d6;hp=e189b47091faee8304ee1a557042cd0f2cff873c;hpb=015e221b0f8578afee769528572c76387f26c629;p=pspp-builds.git

diff --git a/src/math/np.c b/src/math/np.c
index e189b470..e61bf58e 100644
--- a/src/math/np.c
+++ b/src/math/np.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2008 Free Software Foundation, Inc.
+   Copyright (C) 2008, 2009 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
@@ -16,14 +16,18 @@
 
 #include <config.h>
 #include "np.h"
-#include <math/moments.h>
-#include <gl/xalloc.h>
-#include <stdlib.h>
-#include <math.h>
+
 #include <gsl/gsl_cdf.h>
-#include <libpspp/compiler.h>
+#include <math.h>
+#include <stdlib.h>
+
 #include <data/case.h>
 #include <data/casewriter.h>
+#include <libpspp/compiler.h>
+#include <libpspp/misc.h>
+#include <math/moments.h>
+
+#include "xalloc.h"
 
 static void
 destroy (struct statistic *stat)
@@ -37,7 +41,7 @@ static void
 acc (struct statistic *s, const struct ccase *cx UNUSED,
      double c, double cc, double y)
 {
-  struct ccase cp;
+  struct ccase *cp;
   struct np *np = (struct np *) s;
   double rank = np->prev_cc + (c + 1) / 2.0;
 
@@ -56,13 +60,11 @@ acc (struct statistic *s, const struct ccase *cx UNUSED,
   maximize (&np->y_max, y);
   minimize (&np->y_min, y);
 
-  case_create (&cp, n_NP_IDX);
-
-  case_data_rw_idx (&cp, NP_IDX_Y)->f = y;
-  case_data_rw_idx (&cp, NP_IDX_NS)->f = ns;
-  case_data_rw_idx (&cp, NP_IDX_DNS)->f = dns;
-
-  casewriter_write (np->writer, &cp);
+  cp = case_create (casewriter_get_proto (np->writer));
+  case_data_rw_idx (cp, NP_IDX_Y)->f = y;
+  case_data_rw_idx (cp, NP_IDX_NS)->f = ns;
+  case_data_rw_idx (cp, NP_IDX_DNS)->f = dns;
+  casewriter_write (np->writer, cp);
 
   np->prev_cc = cc;
 }
@@ -74,6 +76,8 @@ np_create (const struct moments1 *m)
   struct np *np = xzalloc (sizeof (*np));
   struct statistic *stat = (struct statistic *) np;
   struct order_stats *os = (struct order_stats *) np;
+  struct caseproto *proto;
+  int i;
 
   np->prev_cc = 0;
 
@@ -84,7 +88,11 @@ np_create (const struct moments1 *m)
   np->y_min = np->ns_min = np->dns_min = DBL_MAX;
   np->y_max = np->ns_max = np->dns_max = -DBL_MAX;
 
-  np->writer = autopaging_writer_create (n_NP_IDX);
+  proto = caseproto_create ();
+  for (i = 0; i < n_NP_IDX; i++)
+    proto = caseproto_add_width (proto, 0);
+  np->writer = autopaging_writer_create (proto);
+  caseproto_unref (proto);
 
   os->k = 0;
   stat->destroy = destroy;