Added the /WILCOXON subcommand to NPAR TESTS

[pspp-builds.git] / tests / command / npar-wilcoxon.sh

diff --git a/tests/command/npar-wilcoxon.sh b/tests/command/npar-wilcoxon.sh
new file mode 100755 (executable)
index 0000000..c4a5d82
--- /dev/null
+++ b/tests/command/npar-wilcoxon.sh
@@ -0,0 +1,174 @@
+#!/bin/sh
+
+# This program tests the wilcoxon subcommand of npar tests
+
+TEMPDIR=/tmp/pspp-tst-$$
+TESTFILE=$TEMPDIR/`basename $0`.sps
+
+# ensure that top_srcdir and top_builddir  are absolute
+if [ -z "$top_srcdir" ] ; then top_srcdir=. ; fi
+if [ -z "$top_builddir" ] ; then top_builddir=. ; fi
+top_srcdir=`cd $top_srcdir; pwd`
+top_builddir=`cd $top_builddir; pwd`
+
+PSPP=$top_builddir/src/ui/terminal/pspp
+
+STAT_CONFIG_PATH=$top_srcdir/config
+export STAT_CONFIG_PATH
+
+LANG=C
+export LANG
+
+
+cleanup()
+{
+     if [ x"$PSPP_TEST_NO_CLEANUP" != x ] ; then 
+       echo "NOT cleaning $TEMPDIR"
+       return ; 
+     fi
+     rm -rf $TEMPDIR
+}
+
+
+fail()
+{
+    echo $activity
+    echo FAILED
+    cleanup;
+    exit 1;
+}
+
+
+no_result()
+{
+    echo $activity
+    echo NO RESULT;
+    cleanup;
+    exit 2;
+}
+
+pass()
+{
+    cleanup;
+    exit 0;
+}
+
+mkdir -p $TEMPDIR
+
+cd $TEMPDIR
+
+activity="create program 1"
+cat > $TESTFILE <<  EOF
+data list notable list /foo * bar * w *.
+begin data.
+1.00     1.00   1
+1.00     2.00   1
+2.00     1.00   1
+1.00     4.00   1
+2.00     5.00   1
+1.00    19.00   1
+2.00     7.00   1
+4.00     5.00   1
+1.00    12.00   1
+2.00    13.00   1
+2.00     2.00   1
+12.00      .00  2
+12.00     1.00  1
+13.00     1.00  1
+end data
+
+variable labels foo "first" bar "second".
+
+weight by w.
+
+npar test
+ /wilcoxon=foo with bar (paired)
+ /missing analysis
+ /method=exact.
+
+EOF
+if [ $? -ne 0 ] ; then no_result ; fi
+
+
+activity="run program 1"
+$SUPERVISOR $PSPP --testing-mode -o raw-ascii $TESTFILE
+if [ $? -ne 0 ] ; then no_result ; fi
+
+
+activity="generate results"
+cat > $TEMPDIR/results.txt <<EOF
+1.1 NPAR TESTS.  Ranks
+#============================#==#=========#============#
+#                            # N|Mean Rank|Sum of Ranks#
+#============================#==#=========#============#
+#second - firstNegative Ranks# 5|     8.60|       43.00#
+#              Positive Ranks# 8|     6.00|       48.00#
+#              Ties          # 2|         |            #
+#              Total         #15|         |            #
+#============================#==#=========#============#
+
+1.2 NPAR TESTS.  Test Statistics
+#=====================#==============#
+#                     #second - first#
+#=====================#==============#
+#Z                    #         -.175#
+#Asymp. Sig (2-tailed)#          .861#
+#Exact Sig (2-tailed) #          .893#
+#Exact Sig (1-tailed) #          .446#
+#=====================#==============#
+
+EOF
+if [ $? -ne 0 ] ; then no_result ; fi
+
+
+activity="compare output 1"
+diff pspp.list $TEMPDIR/results.txt
+if [ $? -ne 0 ] ; then fail ; fi
+
+
+# No weights this time. But some missing values
+activity="create program 2"
+cat > $TESTFILE <<  EOF
+data list notable list /foo * bar * dummy *.
+begin data.
+1.00     1.00    1
+1.00     2.00    1
+2.00     1.00    1
+1.00     4.00    .
+2.00     5.00    .
+1.00    19.00    .
+2.00     7.00    1
+4.00     5.00    1
+1.00    12.00    1
+2.00    13.00    1
+2.00     2.00    1
+12.00      .00   1
+12.00      .00   1
+34.2       .     1
+12.00     1.00   1  
+13.00     1.00   1
+end data
+
+variable labels foo "first" bar "second".
+
+npar test
+ /wilcoxon=foo with bar (paired)
+ /missing analysis
+ /method=exact.
+
+EOF
+if [ $? -ne 0 ] ; then no_result ; fi
+
+
+activity="run program 2"
+$SUPERVISOR $PSPP --testing-mode -o raw-ascii $TESTFILE
+if [ $? -ne 0 ] ; then no_result ; fi
+
+
+activity="compare output 2"
+diff pspp.list $TEMPDIR/results.txt
+if [ $? -ne 0 ] ; then fail ; fi
+
+
+
+pass;