Remove unused function categoricals_index

[pspp-builds.git] / src / math / categoricals.h

diff --git a/src/math/categoricals.h b/src/math/categoricals.h
index 697d846b48351c729b7cc6013aab8099aebbf3bd..2f86ce1df911f1cfa29c7affc384711f631b1d66 100644 (file)
--- a/src/math/categoricals.h
+++ b/src/math/categoricals.h
@@ -50,9 +50,6 @@ size_t categoricals_total (const struct categoricals *cat);
 */
 size_t categoricals_get_n_variables (const struct categoricals *cat);
 
-/* Return the index for variable N */
-int categoricals_index (const struct categoricals *cat, size_t n, const union value *val);
-
 void categoricals_done (struct categoricals *cat);
 
 const struct variable * categoricals_get_variable_by_subscript (const struct categoricals *cat, int subscript);