Change many %g format specifiers to %.*g with precision DBL_DIG + 1.

[pspp] / src / math / categoricals.c

diff --git a/src/math/categoricals.c b/src/math/categoricals.c
index d0247f6d38a453cbbf7220e04f11f879a5140d65..b1afd11c8ca4db16b549782a6f6b7fee6af95ca9 100644 (file)
--- a/src/math/categoricals.c
+++ b/src/math/categoricals.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010, 2011, 2012, 2014 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
@@ -19,6 +19,7 @@
 #include "math/categoricals.h"
 #include "math/interaction.h"
 
+#include <float.h>
 #include <stdio.h>
 
 #include "data/case.h"
@@ -103,7 +104,7 @@ lookup_variable (const struct hmap *map, const struct variable *var, unsigned in
       if (vn->var == var)
        break;
       
-      fprintf (stderr, "Warning: Hash table collision\n");
+      fprintf (stderr, "%s:%d Warning: Hash table collision\n", __FILE__, __LINE__);
     }
   
   return vn;
@@ -115,7 +116,7 @@ struct interact_params
   /* A map of cases indexed by a interaction_value */
   struct hmap ivmap;
 
-  struct interaction *iact;
+  const struct interaction *iact;
 
   int base_subscript_short;
   int base_subscript_long;
@@ -252,7 +253,7 @@ categoricals_dump (const struct categoricals *cat)
 
                  assert (vn->var == var);
 
-                 printf ("%g(%d)", val->f, valn->index);
+                 printf ("%.*g(%d)", DBL_DIG + 1, val->f, valn->index);
                  if (vv < iact->n_vars - 1)
                    printf (", ");
                }
@@ -270,6 +271,7 @@ categoricals_destroy (struct categoricals *cat)
   int i;
   if (NULL == cat)
     return;
+
   for (i = 0; i < cat->n_iap; ++i)
     {
       struct interaction_value *iv = NULL;
@@ -284,7 +286,6 @@ categoricals_destroy (struct categoricals *cat)
       free (cat->iap[i].enc_sum);
       free (cat->iap[i].df_prod);
       hmap_destroy (&cat->iap[i].ivmap);
-      interaction_destroy (cat->iap[i].iact);
     }
 
   /* Interate over each variable and delete its value map */