3 # This program tests that the ONEWAY anova command works OK
5 TEMPDIR=/tmp/pspp-tst-$$
6 TESTFILE=$TEMPDIR/`basename $0`.sps
8 # ensure that top_builddir are absolute
9 if [ -z "$top_builddir" ] ; then top_builddir=. ; fi
10 if [ -z "$top_srcdir" ] ; then top_srcdir=. ; fi
11 top_builddir=`cd $top_builddir; pwd`
13 # ensure that top_srcdir is absolute
14 top_srcdir=`cd $top_srcdir; pwd`
16 STAT_CONFIG_PATH=$top_srcdir/config
17 export STAT_CONFIG_PATH
22 if [ x"$PSPP_TEST_NO_CLEANUP" != x ] ; then
23 echo Not cleaning $TEMPDIR;
58 activity="create program"
60 DATA LIST LIST /QUALITY * BRAND * .
79 VARIABLE LABELS brand 'Manufacturer'.
80 VARIABLE LABELS quality 'Breaking Strain'.
82 VALUE LABELS /brand 1 'Aspeger' 2 'Bloggs' 3 'Charlies'.
86 /STATISTICS descriptives homogeneity
91 if [ $? -ne 0 ] ; then no_result ; fi
94 activity="run program"
95 $SUPERVISOR $top_builddir/src/pspp -o raw-ascii $TESTFILE
96 if [ $? -ne 0 ] ; then no_result ; fi
98 perl -pi -e 's/^\s*$//g' $TEMPDIR/pspp.list
99 diff -b $TEMPDIR/pspp.list - << EOF
100 1.1 DATA LIST. Reading free-form data from INLINE.
107 2.1 ONEWAY. Descriptives
108 #===============#========#==#====#==============#==========#=======================#=======#=======#
109 # | # | | | | 95% Confidence | | #
110 # | # | | | +-----------+-----------+ | #
111 # | # N|Mean|Std. Deviation|Std. Error|Lower Bound|Upper Bound|Minimum|Maximum#
112 #===============#========#==#====#==============#==========#===========#===========#=======#=======#
113 #Breaking Strain|Aspeger # 5|2.20| 1.30| .58| .58| 3.82| 1.00| 4.00#
114 # |Bloggs # 5|3.20| 1.30| .58| 1.58| 4.82| 2.00| 5.00#
115 # |Charlies# 5|5.00| 1.58| .71| 3.04| 6.96| 3.00| 7.00#
116 # |Total #15|3.47| 1.77| .46| 2.49| 4.45| 1.00| 7.00#
117 #===============#========#==#====#==============#==========#===========#===========#=======#=======#
118 2.2 ONEWAY. Test of Homogeneity of Variances
119 #===============#================#===#===#============#
120 # #Levene Statistic|df1|df2|Significance#
121 #===============#================#===#===#============#
122 #Breaking Strain# .092| 2| 12| .913#
123 #===============#================#===#===#============#
125 #==============================#==============#==#===========#=====#============#
126 # #Sum of Squares|df|Mean Square| F |Significance#
127 #===============#==============#==============#==#===========#=====#============#
128 #Breaking Strain|Between Groups# 20.13| 2| 10.067|5.119| .025#
129 # |Within Groups # 23.60|12| 1.967| | #
130 # |Total # 43.73|14| | | #
131 #===============#==============#==============#==#===========#=====#============#
132 2.4 ONEWAY. Contrast Coefficients
133 #==========#=======================#
135 # #-------+------+--------#
136 # #Aspeger|Bloggs|Charlies#
137 #========#=#=======#======#========#
138 #Contrast|1# -2| 1| 1#
140 #========#=#=======#======#========#
141 2.5 ONEWAY. Contrast Tests
142 #===============================================#=================#==========#=====#=====#===============#
143 # Contrast#Value of Contrast|Std. Error| t | df |Sig. (2-tailed)#
144 #===============#======================#========#=================#==========#=====#=====#===============#
145 #Breaking Strain|Assume equal variances| 1 # 3.80| 1.536|2.474| 12| .029#
146 # | | 2 # 1.80| .887|2.029| 12| .065#
147 # |Does not assume equal | 1 # 3.80| 1.483|2.562|8.740| .031#
148 # | | 2 # 1.80| .917|1.964|7.720| .086#
149 #===============#======================#========#=================#==========#=====#=====#===============#
151 if [ $? -ne 0 ] ; then fail ; fi