+/* Returns a string version of measurement level M, for display to a user. */
+const char *
+measure_to_string (enum measure m)
+{
+ switch (m)
+ {
+ case MEASURE_NOMINAL:
+ return _("Nominal");
+
+ case MEASURE_ORDINAL:
+ return _("Ordinal");
+
+ case MEASURE_SCALE:
+ return _("Scale");
+
+ default:
+ return "Invalid";
+ }
+}
+