size_t j;
double result;
- assert (n_vals == c->n_coeffs);
if (vals == NULL || c == NULL)
{
return GSL_NAN;
}
+ assert (n_vals == c->n_coeffs);
if (c->coeff == NULL)
{
/* The stupid model: just guess the mean. */
linreg_fit_qr (cov, l);
}
else
-#endif
+#endif
{
gsl_matrix *params = gsl_matrix_calloc (cov->size1, cov->size2);
gsl_matrix_memcpy (params, cov);