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 $top_builddir; pwd`
12 PSPP=$top_builddir/src/ui/terminal/pspp
14 # ensure that top_srcdir is absolute
15 top_srcdir=`cd $top_srcdir; pwd`
17 STAT_CONFIG_PATH=$top_srcdir/config
18 export STAT_CONFIG_PATH
23 if [ x"$PSPP_TEST_NO_CLEANUP" != x ] ; then
24 echo Not cleaning $TEMPDIR;
59 activity="create program"
61 DATA LIST LIST /QUALITY * BRAND * .
80 VARIABLE LABELS brand 'Manufacturer'.
81 VARIABLE LABELS quality 'Breaking Strain'.
83 VALUE LABELS /brand 1 'Aspeger' 2 'Bloggs' 3 'Charlies'.
87 /STATISTICS descriptives homogeneity
92 if [ $? -ne 0 ] ; then no_result ; fi
95 activity="run program"
96 $SUPERVISOR $PSPP -o raw-ascii $TESTFILE
97 if [ $? -ne 0 ] ; then no_result ; fi
99 perl -pi -e 's/^\s*$//g' $TEMPDIR/pspp.list
100 diff -b $TEMPDIR/pspp.list - << EOF
101 1.1 DATA LIST. Reading free-form data from INLINE.
108 2.1 ONEWAY. Descriptives
109 #===============#========#==#====#==============#==========#=======================#=======#=======#
110 # | # | | | |95% Confidence Interval| | #
111 # | # | | | +-----------+-----------+ | #
112 # | # N|Mean|Std. Deviation|Std. Error|Lower Bound|Upper Bound|Minimum|Maximum#
113 #===============#========#==#====#==============#==========#===========#===========#=======#=======#
114 #Breaking Strain|Aspeger # 5|2.20| 1.30| .58| .58| 3.82| 1.00| 4.00#
115 # |Bloggs # 5|3.20| 1.30| .58| 1.58| 4.82| 2.00| 5.00#
116 # |Charlies# 5|5.00| 1.58| .71| 3.04| 6.96| 3.00| 7.00#
117 # |Total #15|3.47| 1.77| .46| 2.49| 4.45| 1.00| 7.00#
118 #===============#========#==#====#==============#==========#===========#===========#=======#=======#
119 2.2 ONEWAY. Test of Homogeneity of Variances
120 #===============#================#===#===#============#
121 # #Levene Statistic|df1|df2|Significance#
122 #===============#================#===#===#============#
123 #Breaking Strain# .092| 2| 12| .913#
124 #===============#================#===#===#============#
126 #==============================#==============#==#===========#=====#============#
127 # #Sum of Squares|df|Mean Square| F |Significance#
128 #===============#==============#==============#==#===========#=====#============#
129 #Breaking Strain|Between Groups# 20.13| 2| 10.067|5.119| .025#
130 # |Within Groups # 23.60|12| 1.967| | #
131 # |Total # 43.73|14| | | #
132 #===============#==============#==============#==#===========#=====#============#
133 2.4 ONEWAY. Contrast Coefficients
134 #==========#=======================#
136 # #-------+------+--------#
137 # #Aspeger|Bloggs|Charlies#
138 #========#=#=======#======#========#
139 #Contrast|1# -2| 1| 1#
141 #========#=#=======#======#========#
142 2.5 ONEWAY. Contrast Tests
143 #===============================================#=================#==========#=====#=====#===============#
144 # Contrast#Value of Contrast|Std. Error| t | df |Sig. (2-tailed)#
145 #===============#======================#========#=================#==========#=====#=====#===============#
146 #Breaking Strain|Assume equal variances| 1 # 3.80| 1.536|2.474| 12| .029#
147 # | | 2 # 1.80| .887|2.029| 12| .065#
148 # |Does not assume equal | 1 # 3.80| 1.483|2.562|8.740| .031#
149 # | | 2 # 1.80| .917|1.964|7.720| .086#
150 #===============#======================#========#=================#==========#=====#=====#===============#
152 if [ $? -ne 0 ] ; then fail ; fi