Change how checking for missing values works.

[pspp] / src / language / stats / sign.c

diff --git a/src/language/stats/sign.c b/src/language/stats/sign.c
index 52fb4870c39f826e12953a2ab6430ba37d8a62c4..32a74b20e07cc60004ac55923718181cace2eee6 100644 (file)
--- a/src/language/stats/sign.c
+++ b/src/language/stats/sign.c
@@ -153,10 +153,10 @@ sign_execute (const struct dataset *ds,
          const union value *value1 = case_data (c, (*vp)[1]);
          const double diff = value0->f - value1->f;
 
-         if (var_is_value_missing ((*vp)[0], value0, exclude))
+         if (var_is_value_missing ((*vp)[0], value0) & exclude)
            continue;
 
-         if (var_is_value_missing ((*vp)[1], value1, exclude))
+         if (var_is_value_missing ((*vp)[1], value1) & exclude)
            continue;
 
          if (diff > 0)