categoricals_create (struct interaction *const *inter, size_t n_inter,
const struct variable *wv, enum mv_class fctr_excl)
{
categoricals_create (struct interaction *const *inter, size_t n_inter,
const struct variable *wv, enum mv_class fctr_excl)
{
weight = var_force_valid_weight (cat->wv, weight, NULL);
/* Update the frequency table for each variable. */
weight = var_force_valid_weight (cat->wv, weight, NULL);
/* Update the frequency table for each variable. */