/* PSPP - a program for statistical analysis. -*-c-*-
- Copyright (C) 2006, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2008, 2009 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#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>
test->insert_variables (test, var_hash);
}
- npar_specs.vv = (const struct variable **) const_hsh_data (var_hash);
+ npar_specs.vv = (const struct variable **) const_hsh_sort (var_hash);
npar_specs.n_vars = const_hsh_count (var_hash);
if ( cmd.sbc_statistics )
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) )