3 # This program tests that the ONEWAY anova command works OK
5 TEMPDIR=/tmp/pspp-tst-$$
6 TESTFILE=$TEMPDIR/`basename $0`.sps
10 # ensure that top_srcdir is absolute
11 cd $top_srcdir; top_srcdir=`pwd`
13 export STAT_CONFIG_PATH=$top_srcdir/config
49 activity="create program"
51 DATA LIST LIST /quality * brand * .
70 VARIABLE LABELS brand 'Manufacturer'.
71 VARIABLE LABELS quality 'Breaking Strain'.
73 VALUE LABELS /brand 1 'Aspeger' 2 'Bloggs' 3 'Charlies'.
77 /STATISTICS descriptives homogeneity
82 if [ $? -ne 0 ] ; then no_result ; fi
85 activity="run program"
86 $SUPERVISOR $here/../src/pspp -o raw-ascii $TESTFILE
87 if [ $? -ne 0 ] ; then no_result ; fi
89 diff -b -B $TEMPDIR/pspp.list - << EOF
90 1.1 DATA LIST. Reading free-form data from the command file.
98 2.1 ONEWAY. Descriptives
99 #===============#========#==#====#==============#==========#=======================#=======#=======#
100 # | # | | | | 95% Confidence | | #
101 # | # | | | +-----------+-----------+ | #
102 # | # N|Mean|Std. Deviation|Std. Error|Lower Bound|Upper Bound|Minimum|Maximum#
103 #===============#========#==#====#==============#==========#===========#===========#=======#=======#
104 #Breaking Strain|Aspeger # 5|2.20| 1.30| .58| .58| 3.82| 1.00| 4.00#
105 # |Bloggs # 5|3.20| 1.30| .58| 1.58| 4.82| 2.00| 5.00#
106 # |Charlies# 5|5.00| 1.58| .71| 3.04| 6.96| 3.00| 7.00#
107 # |Total #15|3.47| 1.77| .46| 2.49| 4.45| 1.00| 7.00#
108 #===============#========#==#====#==============#==========#===========#===========#=======#=======#
110 2.2 ONEWAY. Test of Homogeneity of Variances
111 #===============#================#===#===#============#
112 # #Levene Statistic|df1|df2|Significance#
113 #===============#================#===#===#============#
114 #Breaking Strain# .092| 2| 12| .913#
115 #===============#================#===#===#============#
118 #==============================#==============#==#===========#=====#============#
119 # #Sum of Squares|df|Mean Square| F |Significance#
120 #===============#==============#==============#==#===========#=====#============#
121 #Breaking Strain|Between Groups# 20.13| 2| 10.067|5.119| .025#
122 # |Within Groups # 23.60|12| 1.967| | #
123 # |Total # 43.73|14| | | #
124 #===============#==============#==============#==#===========#=====#============#
126 2.4 ONEWAY. Contrast Coefficients
127 #==========#=======================#
129 # #-------+------+--------#
130 # #Aspeger|Bloggs|Charlies#
131 #========#=#=======#======#========#
132 #Contrast|1# -2| 1| 1#
134 #========#=#=======#======#========#
136 2.5 ONEWAY. Contrast Tests
137 #===============================================#=================#==========#=====#=====#===============#
138 # Contrast#Value of Contrast|Std. Error| t | df |Sig. (2-tailed)#
139 #===============#======================#========#=================#==========#=====#=====#===============#
140 #Breaking Strain|Assume equal variances| 1 # 3.80| 1.536|2.474| 12| .029#
141 # | | 2 # 1.80| .887|2.029| 12| .065#
142 # |Does not assume equal | 1 # 3.80| 1.483|2.562|8.740| .031#
143 # | | 2 # 1.80| .917|1.964|7.720| .086#
144 #===============#======================#========#=================#==========#=====#=====#===============#
147 if [ $? -ne 0 ] ; then fail ; fi