friedman: Fix GCC warning about uninitialized fr.w.

[pspp-builds.git] / src / language / stats / friedman.c

diff --git a/src/language/stats/friedman.c b/src/language/stats/friedman.c
index 9711167b1d3a0ef8fea3d8600c614f4375873ea5..9950543f706c3c3ef16fedc179881b0767d87670 100644 (file)
--- a/src/language/stats/friedman.c
+++ b/src/language/stats/friedman.c
@@ -202,6 +202,8 @@ friedman_execute (const struct dataset *ds,
       fr.w /= pow2 (fr.cc) * (pow3 (ost->n_vars) - ost->n_vars)
        - fr.cc * sigma_t;
     }
+  else
+    fr.w = SYSMIS;
 
   show_ranks_box (ost, &fr);
   show_sig_box (ost, &fr);