X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Fcrosstabs.q;h=e732c4a023a45d1d131d9d74e9209619030c3ce4;hb=5f1597ddcadc954da5a623582745670012222f7b;hp=907868c0c264c242af4b780cffebe40086314610;hpb=c9b92e317e7426db24fce2636134e1e46eb05d40;p=pspp-builds.git

diff --git a/src/language/stats/crosstabs.q b/src/language/stats/crosstabs.q
index 907868c0..e732c4a0 100644
--- a/src/language/stats/crosstabs.q
+++ b/src/language/stats/crosstabs.q
@@ -161,41 +161,6 @@ struct pivot_table
     double total;		/* Grand total. */
   };
 
-/* A crosstabulation of exactly 2 variables, conditional on zero
-   or more other variables having given values. */
-struct crosstab
-  {
-    /* Case counts. */
-    double missing;
-
-    /* Variables. */
-    int n_vars;			/* Number of variables (at least 2). */
-    const struct variable **vars;
-    union value *values;       /* Values of variables beyond 2. */
-
-    /* Data. */
-    struct table_entry **entries;
-    size_t n_entries;
-
-    /* Column values, number of columns. */
-    union value *cols;
-    int n_cols;
-
-    /* Row values, number of rows. */
-    union value *rows;
-    int n_rows;
-
-    /* Number of statistically interesting columns/rows
-       (columns/rows with data in them). */
-    int ns_cols, ns_rows;
-
-    /* Matrix contents. */
-    double *mat;		/* Matrix proper. */
-    double *row_tot;		/* Row totals. */
-    double *col_tot;		/* Column totals. */
-    double total;		/* Grand total. */
-  };
-
 /* Integer mode variable info. */
 struct var_range
   {
@@ -1271,7 +1236,6 @@ create_chisq_table (struct pivot_table *pt)
             _("Exact. Sig. (2-sided)"));
   tab_text (chisq, 5, 0, TAB_RIGHT | TAT_TITLE,
             _("Exact. Sig. (1-sided)"));
-  chisq = 0;
   tab_offset (chisq, 0, 1);
 
   return chisq;
@@ -1816,7 +1780,6 @@ display_chisq (struct pivot_table *pt, struct tab_table *chisq,
   double chisq_v[N_CHISQ];
   double fisher1, fisher2;
   int df[N_CHISQ];
-  int s = 0;
 
   int i;
 
@@ -1829,7 +1792,6 @@ display_chisq (struct pivot_table *pt, struct tab_table *chisq,
       if ((i != 2 && chisq_v[i] == SYSMIS)
 	  || (i == 2 && fisher1 == SYSMIS))
 	continue;
-      s = 1;
 
       tab_text (chisq, 0, 0, TAB_LEFT, gettext (chisq_stats[i]));
       if (i != 2)