/STATISTICS descriptives extreme(3)
.
])
-AT_CHECK([pspp -o pspp.csv examine.sps])
+
+
dnl In the following data, only the extreme values have been checked.
dnl The descriptives have been blindly pasted.
-AT_CHECK([cat pspp.csv], [0], [dnl
+AT_CHECK([pspp -O format=csv examine.sps], [0], [dnl
Table: Reading free-form data from INLINE.
Variable,Format
QUALITY,F8.0
,,,Case Number,Value
Breaking Strain,Highest,1,12,7.00
,,2,16,6.00
-,,3,7,5.00
+,,3,14,5.00
,Lowest,1,3,1.00
-,,2,3,1.00
-,,3,4,1.00
+,,2,4,1.00
+,,3,2,2.00
Table: Descriptives
,,,Statistic,Std. Error
Table: Extreme Values
,Manufacturer,,,Case Number,Value
-Breaking Strain,Aspeger,Highest,1,5,4.00
-,,,2,6,4.00
+Breaking Strain,Aspeger,Highest,1,6,4.00
+,,,2,5,4.00
,,,3,1,3.00
,,Lowest,1,3,1.00
-,,,2,3,1.00
-,,,3,4,1.00
+,,,2,4,1.00
+,,,3,2,2.00
,Bloggs,Highest,1,7,5.00
,,,2,9,4.00
-,,,3,9,4.00
+,,,3,11,3.00
,,Lowest,1,8,2.00
,,,2,10,2.00
,,,3,11,3.00
,,,3,14,5.00
,,Lowest,1,15,3.00
,,,2,13,4.00
-,,,3,13,4.00
+,,,3,14,5.00
Table: Descriptives
,Manufacturer,,,Statistic,Std. Error
,,Skewness,,.30,.75
,,Kurtosis,,.15,1.48
])
+
AT_CLEANUP
AT_SETUP([EXAMINE -- extremes])
/statistics=extreme(6)
.
])
-AT_CHECK([pspp -o pspp.csv examine.sps])
-AT_CHECK([cat pspp.csv], [0], [dnl
+
+AT_CHECK([pspp -O format=csv examine.sps], [0],[dnl
Table: Case Processing Summary
,Cases,,,,,
,Valid,,Missing,,Total,
V1,Highest,1,21,20.00
,,2,20,19.00
,,3,19,18.00
-,,4,19,18.00
-,,5,18,17.00
-,,6,17,16.00
+,,4,18,17.00
+,,5,17,16.00
+,,6,16,15.00
,Lowest,1,1,1.00
,,2,2,2.00
,,3,3,3.00
-,,4,3,3.00
-,,5,4,3.00
-,,6,5,4.00
+,,4,4,3.00
+,,5,5,4.00
+,,6,6,5.00
+])
+
+AT_CLEANUP
+
+
+
+AT_SETUP([EXAMINE -- extremes with fractional weights])
+AT_DATA([extreme.sps], [dnl
+set format=F20.3.
+data list notable list /w * x *.
+begin data.
+ 0.88 300000
+ 0.86 320000
+ 0.98 480000
+ 0.93 960000
+ 1.35 960000
+ 1.31 960000
+ 0.88 960000
+ 0.88 1080000
+ 0.88 1080000
+ 0.95 1200000
+ 1.47 1200000
+ 0.93 1200000
+ 0.98 1320000
+ 1.31 1380000
+ 0.93 1440000
+ 0.88 1560000
+ 1.56 1560000
+ 1.47 1560000
+end data.
+
+weight by w.
+
+
+EXAMINE
+ x
+ /STATISTICS = DESCRIPTIVES EXTREME (5)
+ .
+])
+
+AT_CHECK([pspp -O format=csv extreme.sps], [0], [dnl
+Table: Case Processing Summary
+,Cases,,,,,
+,Valid,,Missing,,Total,
+,N,Percent,N,Percent,N,Percent
+x,19.430,100%,.000,0%,19.430,100%
+
+Table: Extreme Values
+,,,Case Number,Value
+x,Highest,1,18,1560000.000
+,,2,17,1560000.000
+,,3,16,1560000.000
+,,4,15,1440000.000
+,,5,14,1380000.000
+,Lowest,1,1,300000.000
+,,2,2,320000.000
+,,3,3,480000.000
+,,4,4,960000.000
+,,5,5,960000.000
+
+Table: Descriptives
+,,,Statistic,Std. Error
+x,Mean,,1120010.293,86222.178
+,95% Confidence Interval for Mean,Lower Bound,939166.693,
+,,Upper Bound,1300853.894,
+,5% Trimmed Mean,,1141017.899,
+,Median,,1200000.000,
+,Variance,,144447748124.869,
+,Std. Deviation,,380062.821,
+,Minimum,,300000.000,
+,Maximum,,1560000.000,
+,Range,,1260000.000,
+,Interquartile Range,,467258.065,
+,Skewness,,-.887,.519
+,Kurtosis,,.340,1.005
])
+
AT_CLEANUP
dnl Test the PERCENTILES subcommand of the EXAMINE command.
. 2
END DATA
-EXAMINE /x by y.
+EXAMINE /x by y
+ /MISSING = PAIRWISE
+ .
])
AT_CHECK([pspp -o pspp.csv examine.sps])
AT_CHECK([cat pspp.csv], [0], [dnl
])
AT_CLEANUP
+
+AT_SETUP([EXAMINE -- user missing values])
+AT_DATA([examine-m.sps], [dnl
+DATA LIST notable LIST /x * y *.
+BEGIN DATA.
+1 2
+9999999999 2
+9999999999 99
+END DATA.
+
+MISSING VALUES x (9999999999).
+MISSING VALUES y (99).
+
+EXAMINE
+ /VARIABLES= x y
+ /MISSING=PAIRWISE.
+])
+AT_CHECK([pspp -O format=csv examine-m.sps], [0], [dnl
+Table: Case Processing Summary
+,Cases,,,,,
+,Valid,,Missing,,Total,
+,N,Percent,N,Percent,N,Percent
+x,1,33.3333%,2,66.6667%,3,100%
+y,2,66.6667%,1,33.3333%,3,100%
+])
+AT_CLEANUP
+
AT_SETUP([EXAMINE -- missing values and percentiles])
AT_DATA([examine.sps], [dnl
DATA LIST LIST /X *.
EXAMINE
quality
/STATISTICS descriptives
+ /PLOT = histogram
.
])
-AT_CHECK([pspp -o pspp.csv examine.sps])
+AT_CHECK([pspp -o pspp.csv examine.sps], [0], [ignore])
dnl Ignore output -- this is just a no-crash check.
AT_CLEANUP
EXAMINE /x PLOT=HISTOGRAM.
])
-AT_CHECK([pspp -o pspp.csv examine.sps], [0], [dnl
-warning: Not creating plot because data set is empty.
-])
+AT_CHECK([pspp -o pspp.csv examine.sps], [0], [ignore])
dnl Ignore output -- this is just a no-crash check.
AT_CLEANUP
AGGREGATE OUTFILE=* /BREAK=X /A=N.
-EXAMINE /A BY /X.
+EXAMINE /A BY X.
])
AT_CHECK([pspp -o pspp.csv examine.sps])
dnl Ignore output -- this is just a no-crash check.
AT_CHECK([pspp -o pspp.csv examine.sps])
dnl Ignore output -- this is just a no-crash check.
AT_CLEANUP
+
+
+dnl Test that the ID command works with non-numberic variables
+AT_SETUP([EXAMINE -- non-numeric ID])
+
+AT_DATA([examine-id.sps], [dnl
+data list notable list /x * y (a12).
+begin data.
+1 one
+2 two
+3 three
+4 four
+5 five
+6 six
+7 seven
+8 eight
+9 nine
+10 ten
+11 eleven
+12 twelve
+30 thirty
+300 threehundred
+end data.
+
+examine x
+ /statistics = extreme
+ /id = y
+ /plot = boxplot
+ .
+])
+
+AT_CHECK([pspp -O format=csv examine-id.sps], [0],
+[Table: Case Processing Summary
+,Cases,,,,,
+,Valid,,Missing,,Total,
+,N,Percent,N,Percent,N,Percent
+x,14,100%,0,0%,14,100%
+
+Table: Extreme Values
+,,,y,Value
+x,Highest,1,threehundred,300.00
+,,2,thirty ,30.00
+,,3,twelve ,12.00
+,,4,eleven ,11.00
+,,5,ten ,10.00
+,Lowest,1,one ,1.00
+,,2,two ,2.00
+,,3,three ,3.00
+,,4,four ,4.00
+,,5,five ,5.00
+])
+
+AT_CLEANUP
+
+dnl Test for a crash which happened on cleanup from a bad input syntax
+AT_SETUP([EXAMINE -- Bad Input])
+
+AT_DATA([examine-bad.sps], [dnl
+data list list /h * g *.
+begin data.
+1 1
+2 1
+3 1
+4 1
+5 2
+6 2
+7 2
+8 2
+9 2
+end data.
+
+EXAMINE
+ /VARIABLES= h
+ BY g
+ /STATISTICS = DESCRIPTIVES EXTREME
+ /PLOT = lkajsdas
+ .
+])
+
+AT_CHECK([pspp -o pspp.csv examine-bad.sps], [1], [ignore])
+
+AT_CLEANUP
+
+
+dnl Check the MISSING=REPORT option
+AT_SETUP([EXAMINE -- MISSING=REPORT])
+
+
+AT_DATA([examine-report.sps], [dnl
+set format = F22.0.
+data list list /x * g *.
+begin data.
+1 1
+2 1
+3 1
+4 1
+5 1
+6 1
+7 1
+8 1
+9 1
+10 2
+20 2
+30 2
+40 2
+50 2
+60 2
+70 2
+80 2
+90 2
+101 9
+201 9
+301 9
+401 9
+501 99
+601 99
+701 99
+801 99
+901 99
+1001 .
+2002 .
+3003 .
+4004 .
+end data.
+
+MISSING VALUES g (9, 99, 999).
+
+EXAMINE
+ /VARIABLES = x
+ BY g
+ /STATISTICS = EXTREME
+ /NOTOTAL
+ /MISSING = REPORT.
+])
+
+
+AT_CHECK([pspp -O format=csv examine-report.sps], [0], [dnl
+Table: Reading free-form data from INLINE.
+Variable,Format
+x,F8.0
+g,F8.0
+
+Table: Case Processing Summary
+,,Cases,,,,,
+,,Valid,,Missing,,Total,
+,g,N,Percent,N,Percent,N,Percent
+x,. (missing),4,100%,0,0%,4,100%
+,1,9,100%,0,0%,9,100%
+,2,9,100%,0,0%,9,100%
+,9 (missing),4,100%,0,0%,4,100%
+,99 (missing),5,100%,0,0%,5,100%
+
+Table: Extreme Values
+,g,,,Case Number,Value
+x,. (missing),Highest,1,31,4004
+,,,2,30,3003
+,,,3,29,2002
+,,,4,28,1001
+,,,5,0,0
+,,Lowest,1,28,1001
+,,,2,29,2002
+,,,3,30,3003
+,,,4,31,4004
+,,,5,31,4004
+,1,Highest,1,9,9
+,,,2,8,8
+,,,3,7,7
+,,,4,6,6
+,,,5,5,5
+,,Lowest,1,1,1
+,,,2,2,2
+,,,3,3,3
+,,,4,4,4
+,,,5,5,5
+,2,Highest,1,18,90
+,,,2,17,80
+,,,3,16,70
+,,,4,15,60
+,,,5,14,50
+,,Lowest,1,10,10
+,,,2,11,20
+,,,3,12,30
+,,,4,13,40
+,,,5,14,50
+,9 (missing),Highest,1,22,401
+,,,2,21,301
+,,,3,20,201
+,,,4,19,101
+,,,5,0,0
+,,Lowest,1,19,101
+,,,2,20,201
+,,,3,21,301
+,,,4,22,401
+,,,5,22,401
+,99 (missing),Highest,1,27,901
+,,,2,26,801
+,,,3,25,701
+,,,4,24,601
+,,,5,23,501
+,,Lowest,1,23,501
+,,,2,24,601
+,,,3,25,701
+,,,4,26,801
+,,,5,27,901
+])
+
+
+AT_CLEANUP
+
+
+dnl Run a test of the basic STATISTICS using a "real"
+dnl dataset and comparing with "real" results kindly
+dnl provided by Olaf Nöhring
+AT_SETUP([EXAMINE -- sample unweighted])
+
+AT_DATA([sample.sps], [dnl
+set format = F22.4.
+DATA LIST notable LIST /X *
+BEGIN DATA.
+461.19000000
+466.38000000
+479.46000000
+480.10000000
+483.43000000
+488.30000000
+489.00000000
+491.62000000
+505.62000000
+511.30000000
+521.53000000
+526.70000000
+528.25000000
+538.70000000
+540.22000000
+540.58000000
+546.10000000
+548.17000000
+553.99000000
+566.21000000
+575.90000000
+584.38000000
+593.40000000
+357.05000000
+359.73000000
+360.48000000
+373.98000000
+374.13000000
+381.45000000
+383.72000000
+390.00000000
+400.34000000
+415.32000000
+415.91000000
+418.30000000
+421.03000000
+422.43000000
+426.93000000
+433.25000000
+436.89000000
+445.33000000
+446.33000000
+446.55000000
+456.44000000
+689.49000000
+691.92000000
+695.00000000
+695.36000000
+698.21000000
+699.46000000
+706.61000000
+710.69000000
+715.82000000
+715.82000000
+741.39000000
+752.27000000
+756.73000000
+757.74000000
+759.57000000
+796.07000000
+813.78000000
+817.25000000
+825.48000000
+831.28000000
+849.24000000
+890.00000000
+894.78000000
+935.65000000
+935.90000000
+945.90000000
+1012.8600000
+1022.6000000
+1061.8100000
+1063.5000000
+1077.2300000
+1151.6300000
+1355.2800000
+598.88000000
+606.91000000
+621.60000000
+624.80000000
+636.13000000
+637.38000000
+640.32000000
+649.35000000
+656.51000000
+662.55000000
+664.69000000
+106.22000000
+132.24000000
+174.76000000
+204.85000000
+264.93000000
+264.99000000
+269.84000000
+325.12000000
+331.67000000
+337.26000000
+347.68000000
+354.91000000
+END DATA.
+
+EXAMINE
+ x
+ /STATISTICS=DESCRIPTIVES
+ .
+])
+
+AT_CHECK([pspp -O format=csv sample.sps], [0], [dnl
+Table: Case Processing Summary
+,Cases,,,,,
+,Valid,,Missing,,Total,
+,N,Percent,N,Percent,N,Percent
+X,100,100%,0,0%,100,100%
+
+Table: Descriptives
+,,,Statistic,Std. Error
+X,Mean,,587.6603,23.2665
+,95% Confidence Interval for Mean,Lower Bound,541.4946,
+,,Upper Bound,633.8260,
+,5% Trimmed Mean,,579.7064,
+,Median,,547.1350,
+,Variance,,54132.8466,
+,Std. Deviation,,232.6647,
+,Minimum,,106.2200,
+,Maximum,,1355.2800,
+,Range,,1249.0600,
+,Interquartile Range,,293.1575,
+,Skewness,,.6331,.2414
+,Kurtosis,,.5300,.4783
+])
+
+AT_CLEANUP
+
+
+
+dnl Test for a crash which happened on bad input syntax
+AT_SETUP([EXAMINE -- Empty Parentheses])
+
+AT_DATA([examine-empty-parens.sps], [dnl
+DATA LIST notable LIST /X *
+BEGIN DATA.
+2
+3
+END DATA.
+
+
+EXAMINE
+ x
+ /PLOT = SPREADLEVEL()
+ .
+])
+
+AT_CHECK([pspp -o pspp.csv examine-empty-parens.sps], [1], [ignore])
+
+AT_CLEANUP
projects / pspp / blobdiff