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Add some comments where needed
[pspp]
/
src
/
language
/
stats
/
oneway.c
diff --git
a/src/language/stats/oneway.c
b/src/language/stats/oneway.c
index ba7fc5b2a1102a2fcba010f06c21d0811425ef2a..aa8a255211192852f78318940d68179e046ec28c 100644
(file)
--- a/
src/language/stats/oneway.c
+++ b/
src/language/stats/oneway.c
@@
-360,14
+360,14
@@
updateit (void *user_data,
const union value *valx = case_data (c, varp);
const union value *valx = case_data (c, varp);
+ struct descriptive_data *dd_total = aux2;
+
+ double weight;
+
if ( var_is_value_missing (varp, valx, exclude))
return;
if ( var_is_value_missing (varp, valx, exclude))
return;
- struct descriptive_data *dd_total = aux2;
-
- double weight = 1.0;
- if (wv)
- weight = case_data (c, wv)->f;
+ weight = wv != NULL ? case_data (c, wv)->f : 1.0;
moments1_add (dd->mom, valx->f, weight);
if (valx->f * weight < dd->minimum)
moments1_add (dd->mom, valx->f, weight);
if (valx->f * weight < dd->minimum)