+
+ assert (cat->n_vars <= cat->n_vp);
+
+ printf ("\n");
+ printf ("Number of categorical variables: %d\n", cat->n_vp);
+ printf ("Number of non-empty categorical variables: %d\n", cat->n_vars);
+ printf ("Total number of categories: %d\n", cat->n_cats_total);
+
+ printf ("\nReverse variable map:\n");
+
+ for (v = 0 ; v < cat->n_cats_total; ++v)
+ printf ("%d ", cat->reverse_variable_map[v]);
+ printf ("\n");