tests/command/examine.sh

   1 #!/bin/sh
   2
   3 # This program tests  the EXAMINE command.
   4
   5 TEMPDIR=/tmp/pspp-tst-$$
   6 TESTFILE=$TEMPDIR/`basename $0`.sps
   7
   8 # ensure that top_builddir  are absolute
   9 if [ -z "$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
  13
  14 # ensure that top_srcdir is absolute
  15 top_srcdir=`cd $top_srcdir; pwd`
  16
  17 STAT_CONFIG_PATH=$top_srcdir/config
  18 export STAT_CONFIG_PATH
  19
  20 LANG=C
  21 export LANG
  22
  23 cleanup()
  24 {
  25      if [ x"$PSPP_TEST_NO_CLEANUP" != x ] ; then
  26         echo "NOT cleaning $TEMPDIR"
  27         return ;
  28      fi
  29      cd /
  30      rm -rf $TEMPDIR
  31 }
  32
  33
  34 fail()
  35 {
  36     echo $activity
  37     echo FAILED
  38     cleanup;
  39     exit 1;
  40 }
  41
  42
  43 no_result()
  44 {
  45     echo $activity
  46     echo NO RESULT;
  47     cleanup;
  48     exit 2;
  49 }
  50
  51 pass()
  52 {
  53     cleanup;
  54     exit 0;
  55 }
  56
  57 mkdir -p $TEMPDIR
  58
  59 cd $TEMPDIR
  60
  61 activity="create program"
  62 cat > $TESTFILE <<EOF
  63 DATA LIST LIST /QUALITY * W * BRAND * .
  64 BEGIN DATA
  65 3  1  1
  66 2  2  1
  67 1  2  1
  68 1  1  1
  69 4  1  1
  70 4  1  1
  71 5  1  2
  72 2  1  2
  73 4  4  2
  74 2  1  2
  75 3  1  2
  76 7  1  3
  77 4  2  3
  78 5  3  3
  79 3  1  3
  80 6  1  3
  81 END DATA
  82
  83 WEIGHT BY w.
  84
  85 VARIABLE LABELS brand   'Manufacturer'.
  86 VARIABLE LABELS quality 'Breaking Strain'.
  87
  88 VALUE LABELS /brand 1 'Aspeger' 2 'Bloggs' 3 'Charlies'.
  89
  90 LIST /FORMAT=NUMBERED.
  91
  92 EXAMINE
  93         quality BY brand
  94         /STATISTICS descriptives extreme(3)
  95         .
  96 EOF
  97 if [ $? -ne 0 ] ; then no_result ; fi
  98
  99
 100 activity="run program"
 101 $SUPERVISOR $PSPP --testing-mode $TESTFILE
 102 if [ $? -ne 0 ] ; then no_result ; fi
 103
 104 # NOTE:  In the following data: Only the extreme values have been checked
 105 # The descriptives have been blindly pasted.
 106 activity="compare results"
 107 perl -pi -e 's/^\s*$//g' $TEMPDIR/pspp.list
 108 diff -b  $TEMPDIR/pspp.list - << EOF
 109 1.1 DATA LIST.  Reading free-form data from INLINE.
 110 +--------+------+
 111 |Variable|Format|
 112 #========#======#
 113 |QUALITY |F8.0  |
 114 |W       |F8.0  |
 115 |BRAND   |F8.0  |
 116 +--------+------+
 117 Case#  QUALITY        W    BRAND
 118 ----- -------- -------- --------
 119     1     3.00     1.00     1.00
 120     2     2.00     2.00     1.00
 121     3     1.00     2.00     1.00
 122     4     1.00     1.00     1.00
 123     5     4.00     1.00     1.00
 124     6     4.00     1.00     1.00
 125     7     5.00     1.00     2.00
 126     8     2.00     1.00     2.00
 127     9     4.00     4.00     2.00
 128    10     2.00     1.00     2.00
 129    11     3.00     1.00     2.00
 130    12     7.00     1.00     3.00
 131    13     4.00     2.00     3.00
 132    14     5.00     3.00     3.00
 133    15     3.00     1.00     3.00
 134    16     6.00     1.00     3.00
 135 2.1 EXAMINE.  Case Processing Summary
 136 #===============#=======================================#
 137 #               #                 Cases                 #
 138 #               #-------------+-----------+-------------#
 139 #               #    Valid    |  Missing  |    Total    #
 140 #               #-----+-------+---+-------+-----+-------#
 141 #               #  N  |Percent| N |Percent|  N  |Percent#
 142 #===============#=====#=======#===#=======#=====#=======#
 143 #Breaking Strain#24.00|   100%|.00|     0%|24.00|   100%#
 144 #===============#=====#=======#===#=======#=====#=======#
 145 2.2 EXAMINE.  Extreme Values
 146 #=========================#===========#=====#
 147 #                         #Case Number|Value#
 148 #=========================#===========#=====#
 149 #Breaking Strain Highest 1#         12| 7.00#
 150 #                        2#         16| 6.00#
 151 #                        3#          7| 5.00#
 152 #               ----------#-----------+-----#
 153 #                 Lowest 1#          3| 1.00#
 154 #                        2#          3| 1.00#
 155 #                        3#          4| 1.00#
 156 #=========================#===========#=====#
 157 2.3 EXAMINE.  Descriptives
 158 #============================================================#=========#==========#
 159 #                                                            #Statistic|Std. Error#
 160 #============================================================#=========#==========#
 161 #Breaking Strain Mean                                        #   3.54  |    .32   #
 162 #                95% Confidence Interval for Mean Lower Bound#   2.87  |          #
 163 #                                                 Upper Bound#   4.21  |          #
 164 #                5% Trimmed Mean                             #   3.50  |          #
 165 #                Median                                      #   4.00  |          #
 166 #                Variance                                    #   2.52  |          #
 167 #                Std. Deviation                              #   1.59  |          #
 168 #                Minimum                                     #   1.00  |          #
 169 #                Maximum                                     #   7.00  |          #
 170 #                Range                                       #   6.00  |          #
 171 #                Interquartile Range                         #   2.75  |          #
 172 #                Skewness                                    #   .06   |    .47   #
 173 #                Kurtosis                                    #   -.36  |    .92   #
 174 #============================================================#=========#==========#
 175 2.4 EXAMINE.  Case Processing Summary
 176 #============================#=====================================#
 177 #                            #                Cases                #
 178 #                            #------------+-----------+------------#
 179 #                            #    Valid   |  Missing  |    Total   #
 180 #                            #----+-------+---+-------+----+-------#
 181 #                Manufacturer#  N |Percent| N |Percent|  N |Percent#
 182 #============================#====#=======#===#=======#====#=======#
 183 #Breaking Strain Aspeger     #8.00|   100%|.00|     0%|8.00|   100%#
 184 #                Bloggs      #8.00|   100%|.00|     0%|8.00|   100%#
 185 #                Charlies    #8.00|   100%|.00|     0%|8.00|   100%#
 186 #============================#====#=======#===#=======#====#=======#
 187 2.5 EXAMINE.  Extreme Values
 188 #======================================#===========#=====#
 189 #                Manufacturer          #Case Number|Value#
 190 #======================================#===========#=====#
 191 #Breaking Strain Aspeger      Highest 1#          5| 4.00#
 192 #                                     2#          6| 4.00#
 193 #                                     3#          1| 3.00#
 194 #                            ----------#-----------+-----#
 195 #                              Lowest 1#          3| 1.00#
 196 #                                     2#          3| 1.00#
 197 #                                     3#          4| 1.00#
 198 #               -----------------------#-----------+-----#
 199 #                Bloggs       Highest 1#          7| 5.00#
 200 #                                     2#          9| 4.00#
 201 #                                     3#          9| 4.00#
 202 #                            ----------#-----------+-----#
 203 #                              Lowest 1#          8| 2.00#
 204 #                                     2#         10| 2.00#
 205 #                                     3#         11| 3.00#
 206 #               -----------------------#-----------+-----#
 207 #                Charlies     Highest 1#         12| 7.00#
 208 #                                     2#         16| 6.00#
 209 #                                     3#         14| 5.00#
 210 #                            ----------#-----------+-----#
 211 #                              Lowest 1#         15| 3.00#
 212 #                                     2#         13| 4.00#
 213 #                                     3#         13| 4.00#
 214 #======================================#===========#=====#
 215 2.6 EXAMINE.  Descriptives
 216 #=========================================================================#=========#==========#
 217 #                Manufacturer                                             #Statistic|Std. Error#
 218 #=========================================================================#=========#==========#
 219 #Breaking Strain Aspeger      Mean                                        #   2.25  |    .45   #
 220 #                             95% Confidence Interval for Mean Lower Bound#   1.18  |          #
 221 #                                                              Upper Bound#   3.32  |          #
 222 #                             5% Trimmed Mean                             #   2.22  |          #
 223 #                             Median                                      #   2.00  |          #
 224 #                             Variance                                    #   1.64  |          #
 225 #                             Std. Deviation                              #   1.28  |          #
 226 #                             Minimum                                     #   1.00  |          #
 227 #                             Maximum                                     #   4.00  |          #
 228 #                             Range                                       #   3.00  |          #
 229 #                             Interquartile Range                         #   2.75  |          #
 230 #                             Skewness                                    #   .47   |    .75   #
 231 #                             Kurtosis                                    #  -1.55  |   1.48   #
 232 #               ----------------------------------------------------------#---------+----------#
 233 #                Bloggs       Mean                                        #   3.50  |    .38   #
 234 #                             95% Confidence Interval for Mean Lower Bound#   2.61  |          #
 235 #                                                              Upper Bound#   4.39  |          #
 236 #                             5% Trimmed Mean                             #   3.50  |          #
 237 #                             Median                                      #   4.00  |          #
 238 #                             Variance                                    #   1.14  |          #
 239 #                             Std. Deviation                              #   1.07  |          #
 240 #                             Minimum                                     #   2.00  |          #
 241 #                             Maximum                                     #   5.00  |          #
 242 #                             Range                                       #   3.00  |          #
 243 #                             Interquartile Range                         #   1.75  |          #
 244 #                             Skewness                                    #   -.47  |    .75   #
 245 #                             Kurtosis                                    #   -.83  |   1.48   #
 246 #               ----------------------------------------------------------#---------+----------#
 247 #                Charlies     Mean                                        #   4.88  |    .44   #
 248 #                             95% Confidence Interval for Mean Lower Bound#   3.83  |          #
 249 #                                                              Upper Bound#   5.92  |          #
 250 #                             5% Trimmed Mean                             #   4.86  |          #
 251 #                             Median                                      #   5.00  |          #
 252 #                             Variance                                    #   1.55  |          #
 253 #                             Std. Deviation                              #   1.25  |          #
 254 #                             Minimum                                     #   3.00  |          #
 255 #                             Maximum                                     #   7.00  |          #
 256 #                             Range                                       #   4.00  |          #
 257 #                             Interquartile Range                         #   1.75  |          #
 258 #                             Skewness                                    #   .30   |    .75   #
 259 #                             Kurtosis                                    #   .15   |   1.48   #
 260 #=========================================================================#=========#==========#
 261 EOF
 262 if [ $? -ne 0 ] ; then fail ; fi
 263
 264 pass