Implemented the sign test.

[pspp-builds.git] / src / language / stats / npar.q

diff --git a/src/language/stats/npar.q b/src/language/stats/npar.q
index 4caa112aefe8895555add598c773518078f5415d..3234c4f73127f7248817151f822916fb1c3a1869 100644 (file)
--- a/src/language/stats/npar.q
+++ b/src/language/stats/npar.q
@@ -31,6 +31,7 @@
 #include <language/stats/binomial.h>
 #include <language/stats/chisquare.h>
 #include <language/stats/wilcoxon.h>
+#include <language/stats/sign.h>
 #include <libpspp/hash.h>
 #include <libpspp/pool.h>
 #include <libpspp/taint.h>
@@ -557,8 +558,7 @@ npar_custom_sign (struct lexer *lexer, struct dataset *ds,
   struct npar_specs *specs = aux;
 
   struct two_sample_test *tp = pool_alloc(specs->pool, sizeof(*tp));
-  ((struct npar_test *)tp)->execute = NULL;
-
+  ((struct npar_test *) tp)->execute = sign_execute;
 
   if (!parse_two_sample_related_test (lexer, dataset_dict (ds), cmd,
                                      tp, specs->pool) )