Don't append % to count totals.

[pspp-builds.git] / src / language / stats / crosstabs.q

diff --git a/src/language/stats/crosstabs.q b/src/language/stats/crosstabs.q
index 8adf044c95129abbd2126f38e6a68b8aa602d9cf..4c5309bfda6e1dd0053331ee9da3f8029b5c8a27 100644 (file)
--- a/src/language/stats/crosstabs.q
+++ b/src/language/stats/crosstabs.q
@@ -46,13 +46,10 @@
 #include <language/dictionary/split-file.h>
 #include <language/lexer/lexer.h>
 #include <language/lexer/variable-parser.h>
-#include <libpspp/alloc.h>
 #include <libpspp/array.h>
 #include <libpspp/assertion.h>
 #include <libpspp/compiler.h>
 #include <libpspp/hash.h>
-#include <libpspp/magic.h>
-#include <libpspp/message.h>
 #include <libpspp/message.h>
 #include <libpspp/misc.h>
 #include <libpspp/pool.h>
@@ -61,6 +58,8 @@
 #include <output/table.h>
 
 #include "minmax.h"
+#include "xalloc.h"
+#include "xmalloca.h"
 
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
@@ -361,7 +360,7 @@ crs_custom_tables (struct lexer *lexer, struct dataset *ds, struct cmd_crosstabs
        goto done;
       if (xalloc_oversized (nx, by_nvar[n_by]))
         {
-          msg (SE, _("Too many crosstabulation variables or dimensions."));
+          msg (SE, _("Too many cross-tabulation variables or dimensions."));
           goto done;
         }
       nx *= by_nvar[n_by];
@@ -521,10 +520,11 @@ precalc (struct casereader *input, const struct dataset *ds)
 {
   struct ccase c;
 
-  if (!casereader_peek (input, 0, &c))
-    return;
-  output_split_file_values (ds, &c);
-  case_destroy (&c);
+  if (casereader_peek (input, 0, &c))
+    {
+      output_split_file_values (ds, &c);
+      case_destroy (&c);
+    }
 
   if (mode == GENERAL)
     {
@@ -552,7 +552,7 @@ precalc (struct casereader *input, const struct dataset *ds)
 
          sorted_tab = xnrealloc (sorted_tab,
                                   n_sorted_tab + count, sizeof *sorted_tab);
-         v = local_alloc (sizeof *v * x->nvar);
+         v = xmalloca (sizeof *v * x->nvar);
          for (j = 2; j < x->nvar; j++)
             v[j] = get_var_range (x->vars[j])->min;
          for (j = 0; j < count; j++)
@@ -586,7 +586,7 @@ precalc (struct casereader *input, const struct dataset *ds)
                     break;
                 }
            }
-         local_free (v);
+         freea (v);
        }
 
       sorted_tab = xnrealloc (sorted_tab,
@@ -616,7 +616,7 @@ calc_general (struct ccase *c, const struct dataset *ds)
       struct crosstab *x = xtab[t];
       const size_t entry_size = (sizeof (struct table_entry)
                                 + sizeof (union value) * (x->nvar - 1));
-      struct table_entry *te = local_alloc (entry_size);
+      struct table_entry *te = xmalloca (entry_size);
 
       /* Construct table entry for the current record and table. */
       te->table = t;
@@ -637,12 +637,14 @@ calc_general (struct ccase *c, const struct dataset *ds)
              te->values[j].f = case_num (c, x->vars[j]);
            else
              {
-               memcpy (te->values[j].s, case_str (c, x->vars[j]),
-                        var_get_width (x->vars[j]));
+                size_t n = var_get_width (x->vars[j]);
+                if (n > MAX_SHORT_STRING)
+                  n = MAX_SHORT_STRING;
+               memcpy (te->values[j].s, case_str (c, x->vars[j]), n);
 
                /* Necessary in order to simplify comparisons. */
                memset (&te->values[j].s[var_get_width (x->vars[j])], 0,
-                       sizeof (union value) - var_get_width (x->vars[j]));
+                       sizeof (union value) - n);
              }
          }
       }
@@ -665,7 +667,7 @@ calc_general (struct ccase *c, const struct dataset *ds)
       }
 
     next_crosstab:
-      local_free (te);
+      freea (te);
     }
 }
 
@@ -827,6 +829,16 @@ postcalc (void)
   }
 
   hsh_destroy (gen_tab);
+  if (mode == INTEGER)
+    {
+      int i;
+      for (i = 0; i < n_sorted_tab; i++)
+        {
+          free (sorted_tab[i]->u.data);
+          free (sorted_tab[i]);
+        }
+      free (sorted_tab);
+    }
 }
 
 static void insert_summary (struct tab_table *, int tab_index, double valid);
@@ -915,7 +927,7 @@ insert_summary (struct tab_table *t, int tab_index, double valid)
 
   /* Crosstabulation name. */
   {
-    char *buf = local_alloc (128 * x->nvar);
+    char *buf = xmalloca (128 * x->nvar);
     char *cp = buf;
     int i;
 
@@ -928,7 +940,7 @@ insert_summary (struct tab_table *t, int tab_index, double valid)
       }
     tab_text (t, 0, 0, TAB_LEFT, buf);
 
-    local_free (buf);
+    freea (buf);
   }
 
   /* Counts and percentages. */
@@ -1055,7 +1067,7 @@ output_pivot_table (struct table_entry **pb, struct table_entry **pe,
 
       /* Title. */
       {
-       char *title = local_alloc (x->nvar * 64 + 128);
+       char *title = xmalloca (x->nvar * 64 + 128);
        char *cp = title;
        int i;
 
@@ -1121,7 +1133,7 @@ output_pivot_table (struct table_entry **pb, struct table_entry **pe,
        strcpy (cp, "].");
 
        tab_title (table, "%s", title);
-       local_free (title);
+       freea (title);
       }
 
       tab_offset (table, 0, 2);
@@ -1849,7 +1861,6 @@ display_crosstabulation (void)
     tab_offset (table, -1, tab_row (table) - num_cells * n_rows);
     for (r = 0; r < n_rows; r++)
       {
-        char suffix = 0;
         bool mark_missing = false;
 
         if (cmd.miss == CRS_REPORT
@@ -1858,6 +1869,7 @@ display_crosstabulation (void)
 
         for (i = 0; i < num_cells; i++)
           {
+            char suffix = 0;
             double v;
 
             switch (cells[i])
@@ -1866,7 +1878,7 @@ display_crosstabulation (void)
                 v = row_tot[r];
                 break;
               case CRS_CL_ROW:
-                v = 100.;
+                v = 100.0;
                 suffix = '%';
                 break;
               case CRS_CL_COLUMN:
@@ -1904,7 +1916,6 @@ display_crosstabulation (void)
       {
        double ct = c < n_cols ? col_tot[c] : W;
         bool mark_missing = false;
-        char suffix = 0;
         int i;
 
         if (cmd.miss == CRS_REPORT && c < n_cols
@@ -1913,13 +1924,13 @@ display_crosstabulation (void)
 
         for (i = 0; i < num_cells; i++)
          {
+            char suffix = 0;
            double v;
 
            switch (cells[i])
              {
              case CRS_CL_COUNT:
                v = ct;
-                suffix = '%';
                break;
              case CRS_CL_ROW:
                v = ct / W * 100.;
@@ -1942,7 +1953,7 @@ display_crosstabulation (void)
                 NOT_REACHED ();
              }
 
-            format_cell_entry (table, c, i, v, suffix, mark_missing);
+           format_cell_entry (table, c, i, v, suffix, mark_missing);
          }
         last_row = i;
       }
@@ -2725,8 +2736,8 @@ calc_symmetric (double v[N_SYMMETRIC], double ase[N_SYMMETRIC],
   /* Spearman correlation, Pearson's r. */
   if (cmd.a_statistics[CRS_ST_CORR])
     {
-      double *R = local_alloc (sizeof *R * n_rows);
-      double *C = local_alloc (sizeof *C * n_cols);
+      double *R = xmalloca (sizeof *R * n_rows);
+      double *C = xmalloca (sizeof *C * n_cols);
 
       {
        double y, t, c = 0., s = 0.;
@@ -2765,8 +2776,8 @@ calc_symmetric (double v[N_SYMMETRIC], double ase[N_SYMMETRIC],
       calc_r (R, C, &v[6], &t[6], &ase[6]);
       t[6] = v[6] / t[6];
 
-      local_free (R);
-      local_free (C);
+      freea (R);
+      freea (C);
 
       calc_r ((double *) rows, (double *) cols, &v[7], &t[7], &ase[7]);
       t[7] = v[7] / t[7];