+
+
+
+
+/* Show the percentiles */
+void
+show_percentiles(struct variable **dependent_var,
+ int n_dep_var,
+ struct factor *fctr)
+{
+ struct tab_table *tbl;
+ int i;
+
+ int n_cols, n_rows;
+ int n_factors;
+
+ struct hsh_table *ptiles ;
+
+ int n_heading_columns;
+ const int n_heading_rows = 2;
+ const int n_stat_rows = 2;
+
+ int n_ptiles ;
+
+ if ( fctr )
+ {
+ struct factor_statistics **fs = fctr->fs ;
+ n_heading_columns = 3;
+ n_factors = hsh_count(fctr->fstats);
+
+ ptiles = (*fs)->m[0].ptile_hash;
+
+ if ( fctr->indep_var[1] )
+ n_heading_columns = 4;
+ }
+ else
+ {
+ n_factors = 1;
+ n_heading_columns = 2;
+
+ ptiles = totals[0].ptile_hash;
+ }
+
+ n_ptiles = hsh_count(ptiles);
+
+ n_rows = n_heading_rows + n_dep_var * n_stat_rows * n_factors;
+
+ n_cols = n_heading_columns + n_ptiles ;
+
+ tbl = tab_create (n_cols, n_rows, 0);
+
+ tab_headers (tbl, n_heading_columns + 1, 0, n_heading_rows, 0);
+
+ tab_dim (tbl, tab_natural_dimensions);
+
+ /* Outline the box and have no internal lines*/
+ tab_box (tbl,
+ TAL_2, TAL_2,
+ -1, -1,
+ 0, 0,
+ n_cols - 1, n_rows - 1);
+
+ tab_hline (tbl, TAL_2, 0, n_cols - 1, n_heading_rows );
+
+ tab_vline (tbl, TAL_2, n_heading_columns, 0, n_rows - 1);
+
+
+ tab_title (tbl, 0, _("Percentiles"));
+
+
+ tab_hline (tbl, TAL_1, n_heading_columns, n_cols - 1, 1 );
+
+
+ tab_box (tbl,
+ -1, -1,
+ -1, TAL_1,
+ 0, n_heading_rows,
+ n_heading_columns - 1, n_rows - 1);
+
+
+ tab_box (tbl,
+ -1, -1,
+ -1, TAL_1,
+ n_heading_columns, n_heading_rows - 1,
+ n_cols - 1, n_rows - 1);
+
+ tab_joint_text(tbl, n_heading_columns + 1, 0,
+ n_cols - 1 , 0,
+ TAB_CENTER | TAT_TITLE ,
+ _("Percentiles"));
+
+
+ {
+ /* Put in the percentile break points as headings */
+
+ struct percentile **p = (struct percentile **) hsh_sort(ptiles);
+
+ i = 0;
+ while ( (*p) )
+ {
+ tab_float(tbl, n_heading_columns + i++ , 1,
+ TAB_CENTER,
+ (*p)->p, 8, 0);
+
+ p++;
+ }
+
+ }
+
+ for ( i = 0 ; i < n_dep_var ; ++i )
+ {
+ const int n_stat_rows = 2;
+ const int row = n_heading_rows + i * n_stat_rows * n_factors ;
+
+ if ( i > 0 )
+ tab_hline(tbl, TAL_1, 0, n_cols - 1, row );
+
+ tab_text (tbl, 0,
+ i * n_stat_rows * n_factors + n_heading_rows,
+ TAB_LEFT | TAT_TITLE,
+ var_to_string(dependent_var[i])
+ );
+
+ if ( fctr )
+ {
+ struct factor_statistics **fs = fctr->fs;
+ int count = 0;
+
+ tab_text (tbl, 1, n_heading_rows - 1,
+ TAB_CENTER | TAT_TITLE,
+ var_to_string(fctr->indep_var[0]));
+
+
+ if ( fctr->indep_var[1])
+ tab_text (tbl, 2, n_heading_rows - 1, TAB_CENTER | TAT_TITLE,
+ var_to_string(fctr->indep_var[1]));
+
+ while( *fs )
+ {
+
+ static union value prev ;
+
+ const int row = n_heading_rows + n_stat_rows *
+ ( ( i * n_factors ) + count );
+
+
+ if ( 0 != compare_values(&prev, &(*fs)->id[0],
+ fctr->indep_var[0]->width))
+ {
+
+ if ( count > 0 )
+ tab_hline (tbl, TAL_1, 1, n_cols - 1, row);
+
+ tab_text (tbl,
+ 1, row,
+ TAB_LEFT | TAT_TITLE,
+ value_to_string(&(*fs)->id[0], fctr->indep_var[0])
+ );
+
+
+ }
+
+ prev = (*fs)->id[0];
+
+ if (fctr->indep_var[1] && count > 0 )
+ tab_hline(tbl, TAL_1, 2, n_cols - 1, row);
+
+ if ( fctr->indep_var[1])
+ tab_text (tbl, 2, row,
+ TAB_LEFT | TAT_TITLE,
+ value_to_string(&(*fs)->id[1], fctr->indep_var[1])
+ );
+
+
+ populate_percentiles(tbl, n_heading_columns - 1,
+ row, &(*fs)->m[i]);
+
+
+ count++ ;
+ fs++;
+ }
+
+
+ }
+ else
+ {
+ populate_percentiles(tbl, n_heading_columns - 1,
+ i * n_stat_rows * n_factors + n_heading_rows,
+ &totals[i]);
+ }
+
+
+ }
+
+
+ tab_submit(tbl);
+
+
+}
+
+
+
+
+void
+populate_percentiles(struct tab_table *tbl, int col, int row,
+ const struct metrics *m)
+{
+ int i;
+
+ struct percentile **p = (struct percentile **) hsh_sort(m->ptile_hash);
+
+ tab_text (tbl,
+ col, row + 1,
+ TAB_LEFT | TAT_TITLE,
+ _("Tukey\'s Hinges")
+ );
+
+ tab_text (tbl,
+ col, row,
+ TAB_LEFT | TAT_TITLE,
+ ptile_alg_desc[m->ptile_alg]
+ );
+
+
+ i = 0;
+ while ( (*p) )
+ {
+ tab_float(tbl, col + i + 1 , row,
+ TAB_CENTER,
+ (*p)->v, 8, 2);
+ if ( (*p)->p == 25 )
+ tab_float(tbl, col + i + 1 , row + 1,
+ TAB_CENTER,
+ m->hinges[0], 8, 2);
+
+ if ( (*p)->p == 50 )
+ tab_float(tbl, col + i + 1 , row + 1,
+ TAB_CENTER,
+ m->hinges[1], 8, 2);
+
+ if ( (*p)->p == 75 )
+ tab_float(tbl, col + i + 1 , row + 1,
+ TAB_CENTER,
+ m->hinges[2], 8, 2);
+
+
+ i++;
+
+ p++;
+ }
+
+
+
+
+}
+