git-svn-id: https://svn.osgeo.org/grass/grass/trunk@60035 15284696-431f-4ddb-bdfa-cd5b030d7da7
@@ -109,6 +109,8 @@ int main(int argc, char *argv[])
if (count <= 1.1)
G_fatal_error(_("No non-null values"));
+ fprintf(stdout, "N = %.0f\n", count);
+
ii = jj = 1.0;
for (i = 0; i < nfiles; i++) {
if (correlation)