fill_covariance now returns a value

diff --git a/src/language/stats/regression.q b/src/language/stats/regression.q
index 6e97fd10be3f0b6e64c9f8f2ef8aef0e560385b1..5b063950753c3c959cded0b4ff15e08240c36ff9 100644 (file)
--- a/src/language/stats/regression.q
+++ b/src/language/stats/regression.q
@@ -862,6 +862,7 @@ fill_covariance (gsl_matrix *cov, struct covariance *all_cov,
        }
     }
   free (rows);
+  return result;
 }
 
 static bool