- for (i = 0; i < n_all_vars; i++)
- if (var_is_alpha (all_vars[i]))
- cat_stored_values_create (all_vars[i]);
-
- reader = casereader_create_counter (reader, &row, -1);
-
- for (i = 0; i < n_inter; i++)
- for (; (c = casereader_read (reader)) != NULL; case_unref (c))
- {
- /*
- Accumulate the covariance matrix.
- */
- n_data++;
- }
- casereader_destroy (reader);