factor->wv, factor->exclude);
for ( ; (c = casereader_read (r) ); case_unref (c))
factor->wv, factor->exclude);
for ( ; (c = casereader_read (r) ); case_unref (c))
var_matrix = covariance_moments (cov, MOMENT_VARIANCE);
mean_matrix = covariance_moments (cov, MOMENT_MEAN);
idata->n = covariance_moments (cov, MOMENT_NONE);
var_matrix = covariance_moments (cov, MOMENT_VARIANCE);
mean_matrix = covariance_moments (cov, MOMENT_MEAN);
idata->n = covariance_moments (cov, MOMENT_NONE);