refactor

diff --git a/src/language/stats/ctables.c b/src/language/stats/ctables.c
index cd963e785feb0b83ba8ea1a4e4e3f36b5e6c77d6..6d3f44d327d10410898127ef171c497c52d6cbce 100644 (file)
--- a/src/language/stats/ctables.c
+++ b/src/language/stats/ctables.c
@@ -4732,18 +4732,24 @@ ctables_prepare_table (struct ctables_table *t)
                   n_drop = a == PIVOT_AXIS_ROW && t->label_axis[PIVOT_AXIS_ROW] == PIVOT_AXIS_COLUMN;
                 else if (at == CTAT_LAYERCOL)
                   n_drop = a == PIVOT_AXIS_COLUMN && t->label_axis[PIVOT_AXIS_COLUMN] == PIVOT_AXIS_ROW;
-                else
+                else if (at == CTAT_SUBTABLE)
+                  n_drop = a != PIVOT_AXIS_LAYER;
+                else if (at == CTAT_ROW)
                   {
-                    n_drop = 0;
-                    if (at == CTAT_SUBTABLE ? a != PIVOT_AXIS_LAYER
-                        : at == CTAT_ROW ? a == PIVOT_AXIS_COLUMN
-                        : at == CTAT_COL ? a == PIVOT_AXIS_ROW
-                        : false)
+                    n_drop = a == PIVOT_AXIS_COLUMN;
+                    if (a == PIVOT_AXIS_ROW && t->label_axis[PIVOT_AXIS_ROW] == PIVOT_AXIS_COLUMN)
                       n_drop++;
-                    if ((at == CTAT_ROW && a == PIVOT_AXIS_ROW && t->label_axis[PIVOT_AXIS_ROW] == PIVOT_AXIS_COLUMN)
-                        || (at == CTAT_COL && a == PIVOT_AXIS_COLUMN && t->label_axis[PIVOT_AXIS_COLUMN] == PIVOT_AXIS_ROW))
+                  }
+                else if (at == CTAT_COL)
+                  {
+                    n_drop = a == PIVOT_AXIS_ROW;
+                    if (a == PIVOT_AXIS_COLUMN && t->label_axis[PIVOT_AXIS_COLUMN] == PIVOT_AXIS_ROW)
                       n_drop++;
                   }
+                else
+                  {
+                    n_drop = 0;
+                  }
 
                 if (drop_inner)
                   {