if ( var_is_value_missing (var, case_data (cx, var), exclude))
continue;
- case_unref (prev_cx);
-
if ( prev_value == -DBL_MAX || prev_value == this_value)
c_i += weight;
c_i = weight;
}
+ case_unref (prev_cx);
cc_i += weight;
prev_value = this_value;
prev_cx = case_ref (cx);