+++ /dev/null
-dnl PSPP - a program for statistical analysis.
-dnl Copyright (C) 2017 Free Software Foundation, Inc.
-dnl
-dnl This program is free software: you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation, either version 3 of the License, or
-dnl (at your option) any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
-dnl
-AT_BANNER([FACTOR procedure])
-
-AT_SETUP([FACTOR extraction=paf method=correlation])
-dnl This example is based on data from http://www.ats.ucla.edu/stat/Spss/output/factor1.htm
-
-AT_DATA([factor.sps],
- [set format = F11.3.
-
-data list notable fixed /question13 to question24 1-12.
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-
-end data.
-
-missing values
- question13 question14 question15 question16 question17 question18 question19 question20 question21 question22 question23 question24 (0).
-
-factor
- /variables question13 question14 question15 question16 question17 question18 question19 question20 question21 question22 question23 question24
- /analysis all
- /print univariate det correlation
- /format blank(.30)
- /plot eigen
- /criteria factors(3)
- /extraction paf
- /method = correlation.
-])
-
-AT_CHECK([pspp -O format=csv factor.sps], [0],
- [Table: Descriptive Statistics
-,Mean,Std. Deviation,Analysis N
-question13,4.462,.729,1365
-question14,4.525,.700,1365
-question15,4.445,.732,1365
-question16,4.281,.829,1365
-question17,4.166,.895,1365
-question18,3.930,1.034,1365
-question19,4.077,.963,1365
-question20,3.777,.909,1365
-question21,3.774,.984,1365
-question22,3.607,1.116,1365
-question23,3.813,.957,1365
-question24,3.666,.926,1365
-
-Table: Correlation Matrix
-,,question13,question14,question15,question16,question17,question18,question19,question20,question21,question22,question23,question24
-Correlation,question13,1.000,.661,.600,.566,.577,.409,.286,.304,.476,.333,.564,.454
-,question14,.661,1.000,.635,.500,.552,.433,.320,.315,.449,.333,.565,.443
-,question15,.600,.635,1.000,.505,.587,.457,.359,.356,.509,.369,.582,.435
-,question16,.566,.500,.505,1.000,.586,.405,.335,.317,.452,.363,.459,.430
-,question17,.577,.552,.587,.586,1.000,.555,.449,.417,.595,.450,.613,.521
-,question18,.409,.433,.457,.405,.555,1.000,.627,.521,.554,.536,.569,.474
-,question19,.286,.320,.359,.335,.449,.627,1.000,.446,.499,.484,.444,.374
-,question20,.304,.315,.356,.317,.417,.521,.446,1.000,.425,.383,.410,.357
-,question21,.476,.449,.509,.452,.595,.554,.499,.425,1.000,.507,.598,.500
-,question22,.333,.333,.369,.363,.450,.536,.484,.383,.507,1.000,.493,.444
-,question23,.564,.565,.582,.459,.613,.569,.444,.410,.598,.493,1.000,.705
-,question24,.454,.443,.435,.430,.521,.474,.374,.357,.500,.444,.705,1.000
-Caption: Determinant: 0.00
-
-Table: Factor Matrix
-,Factor,,
-,1,2,3
-question13,.713,.398,
-question14,.703,.339,
-question15,.721,,
-question16,.648,,
-question17,.783,,
-question18,.740,-.345,
-question19,.616,-.415,
-question20,.550,,
-question21,.732,,
-question22,.613,,
-question23,.819,,.345
-question24,.695,,.386
-
-Table: Rotated Factor Matrix
-,Factor,,
-,1,2,3
-question13,.771,,
-question14,.726,,
-question15,.676,,
-question16,.591,,
-question17,.587,.446,
-question18,,.739,
-question19,,.727,
-question20,,.540,
-question21,.402,.533,.321
-question22,,.559,
-question23,.449,.377,.668
-question24,.324,.321,.652
-])
-
-AT_CLEANUP
-
-AT_SETUP([FACTOR extraction=pc method=correlation])
-dnl This example is from http://www.ats.ucla.edu/stat/spss/whatstat/whatstat.htm
-
-AT_DATA([factor2.sps],
- [set format = F11.3.
-
-
-data list notable list /id female race ses schtyp prog read write math science socst.
-begin data.
- 70.00 .00 4.00 1.00 1.00 1.00 57.00 52.00 41.00 47.00 57.00
-121.00 1.00 4.00 2.00 1.00 3.00 68.00 59.00 53.00 63.00 61.00
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-172.00 .00 4.00 2.00 1.00 2.00 47.00 52.00 57.00 53.00 61.00
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- 11.00 .00 1.00 2.00 1.00 2.00 34.00 46.00 45.00 39.00 36.00
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- 48.00 .00 3.00 2.00 1.00 2.00 57.00 55.00 52.00 50.00 51.00
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- 60.00 .00 4.00 2.00 1.00 2.00 57.00 65.00 51.00 63.00 61.00
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- 76.00 .00 4.00 3.00 1.00 2.00 47.00 52.00 51.00 50.00 56.00
-195.00 .00 4.00 2.00 2.00 1.00 57.00 57.00 60.00 58.00 56.00
-114.00 .00 4.00 3.00 1.00 2.00 68.00 65.00 62.00 55.00 61.00
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-143.00 .00 4.00 2.00 1.00 3.00 63.00 63.00 75.00 72.00 66.00
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- 20.00 .00 1.00 3.00 1.00 2.00 60.00 52.00 57.00 61.00 61.00
- 12.00 .00 1.00 2.00 1.00 3.00 37.00 44.00 45.00 39.00 46.00
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-154.00 .00 4.00 3.00 1.00 2.00 65.00 65.00 66.00 61.00 66.00
-178.00 .00 4.00 2.00 2.00 3.00 47.00 57.00 57.00 58.00 46.00
-196.00 .00 4.00 3.00 2.00 2.00 44.00 38.00 49.00 39.00 46.00
- 29.00 .00 2.00 1.00 1.00 1.00 52.00 44.00 49.00 55.00 41.00
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-103.00 .00 4.00 3.00 1.00 2.00 76.00 52.00 64.00 64.00 61.00
-192.00 .00 4.00 3.00 2.00 2.00 65.00 67.00 63.00 66.00 71.00
-150.00 .00 4.00 2.00 1.00 3.00 42.00 41.00 57.00 72.00 31.00
-199.00 .00 4.00 3.00 2.00 2.00 52.00 59.00 50.00 61.00 61.00
-144.00 .00 4.00 3.00 1.00 1.00 60.00 65.00 58.00 61.00 66.00
-200.00 .00 4.00 2.00 2.00 2.00 68.00 54.00 75.00 66.00 66.00
- 80.00 .00 4.00 3.00 1.00 2.00 65.00 62.00 68.00 66.00 66.00
- 16.00 .00 1.00 1.00 1.00 3.00 47.00 31.00 44.00 36.00 36.00
-153.00 .00 4.00 2.00 1.00 3.00 39.00 31.00 40.00 39.00 51.00
-176.00 .00 4.00 2.00 2.00 2.00 47.00 47.00 41.00 42.00 51.00
-177.00 .00 4.00 2.00 2.00 2.00 55.00 59.00 62.00 58.00 51.00
-168.00 .00 4.00 2.00 1.00 2.00 52.00 54.00 57.00 55.00 51.00
- 40.00 .00 3.00 1.00 1.00 1.00 42.00 41.00 43.00 50.00 41.00
- 62.00 .00 4.00 3.00 1.00 1.00 65.00 65.00 48.00 63.00 66.00
-169.00 .00 4.00 1.00 1.00 1.00 55.00 59.00 63.00 69.00 46.00
- 49.00 .00 3.00 3.00 1.00 3.00 50.00 40.00 39.00 49.00 47.00
-136.00 .00 4.00 2.00 1.00 2.00 65.00 59.00 70.00 63.00 51.00
-189.00 .00 4.00 2.00 2.00 2.00 47.00 59.00 63.00 53.00 46.00
- 7.00 .00 1.00 2.00 1.00 2.00 57.00 54.00 59.00 47.00 51.00
- 27.00 .00 2.00 2.00 1.00 2.00 53.00 61.00 61.00 57.00 56.00
-128.00 .00 4.00 3.00 1.00 2.00 39.00 33.00 38.00 47.00 41.00
- 21.00 .00 1.00 2.00 1.00 1.00 44.00 44.00 61.00 50.00 46.00
-183.00 .00 4.00 2.00 2.00 2.00 63.00 59.00 49.00 55.00 71.00
-132.00 .00 4.00 2.00 1.00 2.00 73.00 62.00 73.00 69.00 66.00
- 15.00 .00 1.00 3.00 1.00 3.00 39.00 39.00 44.00 26.00 42.00
- 67.00 .00 4.00 1.00 1.00 3.00 37.00 37.00 42.00 33.00 32.00
- 22.00 .00 1.00 2.00 1.00 3.00 42.00 39.00 39.00 56.00 46.00
-185.00 .00 4.00 2.00 2.00 2.00 63.00 57.00 55.00 58.00 41.00
- 9.00 .00 1.00 2.00 1.00 3.00 48.00 49.00 52.00 44.00 51.00
-181.00 .00 4.00 2.00 2.00 2.00 50.00 46.00 45.00 58.00 61.00
-170.00 .00 4.00 3.00 1.00 2.00 47.00 62.00 61.00 69.00 66.00
-134.00 .00 4.00 1.00 1.00 1.00 44.00 44.00 39.00 34.00 46.00
-108.00 .00 4.00 2.00 1.00 1.00 34.00 33.00 41.00 36.00 36.00
-197.00 .00 4.00 3.00 2.00 2.00 50.00 42.00 50.00 36.00 61.00
-140.00 .00 4.00 2.00 1.00 3.00 44.00 41.00 40.00 50.00 26.00
-171.00 .00 4.00 2.00 1.00 2.00 60.00 54.00 60.00 55.00 66.00
-107.00 .00 4.00 1.00 1.00 3.00 47.00 39.00 47.00 42.00 26.00
- 81.00 .00 4.00 1.00 1.00 2.00 63.00 43.00 59.00 65.00 44.00
- 18.00 .00 1.00 2.00 1.00 3.00 50.00 33.00 49.00 44.00 36.00
-155.00 .00 4.00 2.00 1.00 1.00 44.00 44.00 46.00 39.00 51.00
- 97.00 .00 4.00 3.00 1.00 2.00 60.00 54.00 58.00 58.00 61.00
- 68.00 .00 4.00 2.00 1.00 2.00 73.00 67.00 71.00 63.00 66.00
-157.00 .00 4.00 2.00 1.00 1.00 68.00 59.00 58.00 74.00 66.00
- 56.00 .00 4.00 2.00 1.00 3.00 55.00 45.00 46.00 58.00 51.00
- 5.00 .00 1.00 1.00 1.00 2.00 47.00 40.00 43.00 45.00 31.00
-159.00 .00 4.00 3.00 1.00 2.00 55.00 61.00 54.00 49.00 61.00
-123.00 .00 4.00 3.00 1.00 1.00 68.00 59.00 56.00 63.00 66.00
-164.00 .00 4.00 2.00 1.00 3.00 31.00 36.00 46.00 39.00 46.00
- 14.00 .00 1.00 3.00 1.00 2.00 47.00 41.00 54.00 42.00 56.00
-127.00 .00 4.00 3.00 1.00 2.00 63.00 59.00 57.00 55.00 56.00
-165.00 .00 4.00 1.00 1.00 3.00 36.00 49.00 54.00 61.00 36.00
-174.00 .00 4.00 2.00 2.00 2.00 68.00 59.00 71.00 66.00 56.00
- 3.00 .00 1.00 1.00 1.00 2.00 63.00 65.00 48.00 63.00 56.00
- 58.00 .00 4.00 2.00 1.00 3.00 55.00 41.00 40.00 44.00 41.00
-146.00 .00 4.00 3.00 1.00 2.00 55.00 62.00 64.00 63.00 66.00
-102.00 .00 4.00 3.00 1.00 2.00 52.00 41.00 51.00 53.00 56.00
-117.00 .00 4.00 3.00 1.00 3.00 34.00 49.00 39.00 42.00 56.00
-133.00 .00 4.00 2.00 1.00 3.00 50.00 31.00 40.00 34.00 31.00
- 94.00 .00 4.00 3.00 1.00 2.00 55.00 49.00 61.00 61.00 56.00
- 24.00 .00 2.00 2.00 1.00 2.00 52.00 62.00 66.00 47.00 46.00
-149.00 .00 4.00 1.00 1.00 1.00 63.00 49.00 49.00 66.00 46.00
- 82.00 1.00 4.00 3.00 1.00 2.00 68.00 62.00 65.00 69.00 61.00
- 8.00 1.00 1.00 1.00 1.00 2.00 39.00 44.00 52.00 44.00 48.00
-129.00 1.00 4.00 1.00 1.00 1.00 44.00 44.00 46.00 47.00 51.00
-173.00 1.00 4.00 1.00 1.00 1.00 50.00 62.00 61.00 63.00 51.00
- 57.00 1.00 4.00 2.00 1.00 2.00 71.00 65.00 72.00 66.00 56.00
-100.00 1.00 4.00 3.00 1.00 2.00 63.00 65.00 71.00 69.00 71.00
- 1.00 1.00 1.00 1.00 1.00 3.00 34.00 44.00 40.00 39.00 41.00
-194.00 1.00 4.00 3.00 2.00 2.00 63.00 63.00 69.00 61.00 61.00
- 88.00 1.00 4.00 3.00 1.00 2.00 68.00 60.00 64.00 69.00 66.00
- 99.00 1.00 4.00 3.00 1.00 1.00 47.00 59.00 56.00 66.00 61.00
- 47.00 1.00 3.00 1.00 1.00 2.00 47.00 46.00 49.00 33.00 41.00
-120.00 1.00 4.00 3.00 1.00 2.00 63.00 52.00 54.00 50.00 51.00
-166.00 1.00 4.00 2.00 1.00 2.00 52.00 59.00 53.00 61.00 51.00
- 65.00 1.00 4.00 2.00 1.00 2.00 55.00 54.00 66.00 42.00 56.00
-101.00 1.00 4.00 3.00 1.00 2.00 60.00 62.00 67.00 50.00 56.00
- 89.00 1.00 4.00 1.00 1.00 3.00 35.00 35.00 40.00 51.00 33.00
- 54.00 1.00 3.00 1.00 2.00 1.00 47.00 54.00 46.00 50.00 56.00
-180.00 1.00 4.00 3.00 2.00 2.00 71.00 65.00 69.00 58.00 71.00
-162.00 1.00 4.00 2.00 1.00 3.00 57.00 52.00 40.00 61.00 56.00
- 4.00 1.00 1.00 1.00 1.00 2.00 44.00 50.00 41.00 39.00 51.00
-131.00 1.00 4.00 3.00 1.00 2.00 65.00 59.00 57.00 46.00 66.00
-125.00 1.00 4.00 1.00 1.00 2.00 68.00 65.00 58.00 59.00 56.00
- 34.00 1.00 1.00 3.00 2.00 2.00 73.00 61.00 57.00 55.00 66.00
-106.00 1.00 4.00 2.00 1.00 3.00 36.00 44.00 37.00 42.00 41.00
-130.00 1.00 4.00 3.00 1.00 1.00 43.00 54.00 55.00 55.00 46.00
- 93.00 1.00 4.00 3.00 1.00 2.00 73.00 67.00 62.00 58.00 66.00
-163.00 1.00 4.00 1.00 1.00 2.00 52.00 57.00 64.00 58.00 56.00
- 37.00 1.00 3.00 1.00 1.00 3.00 41.00 47.00 40.00 39.00 51.00
- 35.00 1.00 1.00 1.00 2.00 1.00 60.00 54.00 50.00 50.00 51.00
- 87.00 1.00 4.00 2.00 1.00 1.00 50.00 52.00 46.00 50.00 56.00
- 73.00 1.00 4.00 2.00 1.00 2.00 50.00 52.00 53.00 39.00 56.00
-151.00 1.00 4.00 2.00 1.00 3.00 47.00 46.00 52.00 48.00 46.00
- 44.00 1.00 3.00 1.00 1.00 3.00 47.00 62.00 45.00 34.00 46.00
-152.00 1.00 4.00 3.00 1.00 2.00 55.00 57.00 56.00 58.00 61.00
-105.00 1.00 4.00 2.00 1.00 2.00 50.00 41.00 45.00 44.00 56.00
- 28.00 1.00 2.00 2.00 1.00 1.00 39.00 53.00 54.00 50.00 41.00
- 91.00 1.00 4.00 3.00 1.00 3.00 50.00 49.00 56.00 47.00 46.00
- 45.00 1.00 3.00 1.00 1.00 3.00 34.00 35.00 41.00 29.00 26.00
-116.00 1.00 4.00 2.00 1.00 2.00 57.00 59.00 54.00 50.00 56.00
- 33.00 1.00 2.00 1.00 1.00 2.00 57.00 65.00 72.00 54.00 56.00
- 66.00 1.00 4.00 2.00 1.00 3.00 68.00 62.00 56.00 50.00 51.00
- 72.00 1.00 4.00 2.00 1.00 3.00 42.00 54.00 47.00 47.00 46.00
- 77.00 1.00 4.00 1.00 1.00 2.00 61.00 59.00 49.00 44.00 66.00
- 61.00 1.00 4.00 3.00 1.00 2.00 76.00 63.00 60.00 67.00 66.00
-190.00 1.00 4.00 2.00 2.00 2.00 47.00 59.00 54.00 58.00 46.00
- 42.00 1.00 3.00 2.00 1.00 3.00 46.00 52.00 55.00 44.00 56.00
- 2.00 1.00 1.00 2.00 1.00 3.00 39.00 41.00 33.00 42.00 41.00
- 55.00 1.00 3.00 2.00 2.00 2.00 52.00 49.00 49.00 44.00 61.00
- 19.00 1.00 1.00 1.00 1.00 1.00 28.00 46.00 43.00 44.00 51.00
- 90.00 1.00 4.00 3.00 1.00 2.00 42.00 54.00 50.00 50.00 52.00
-142.00 1.00 4.00 2.00 1.00 3.00 47.00 42.00 52.00 39.00 51.00
- 17.00 1.00 1.00 2.00 1.00 2.00 47.00 57.00 48.00 44.00 41.00
-122.00 1.00 4.00 2.00 1.00 2.00 52.00 59.00 58.00 53.00 66.00
-191.00 1.00 4.00 3.00 2.00 2.00 47.00 52.00 43.00 48.00 61.00
- 83.00 1.00 4.00 2.00 1.00 3.00 50.00 62.00 41.00 55.00 31.00
-182.00 1.00 4.00 2.00 2.00 2.00 44.00 52.00 43.00 44.00 51.00
- 6.00 1.00 1.00 1.00 1.00 2.00 47.00 41.00 46.00 40.00 41.00
- 46.00 1.00 3.00 1.00 1.00 2.00 45.00 55.00 44.00 34.00 41.00
- 43.00 1.00 3.00 1.00 1.00 2.00 47.00 37.00 43.00 42.00 46.00
- 96.00 1.00 4.00 3.00 1.00 2.00 65.00 54.00 61.00 58.00 56.00
-138.00 1.00 4.00 2.00 1.00 3.00 43.00 57.00 40.00 50.00 51.00
- 10.00 1.00 1.00 2.00 1.00 1.00 47.00 54.00 49.00 53.00 61.00
- 71.00 1.00 4.00 2.00 1.00 1.00 57.00 62.00 56.00 58.00 66.00
-139.00 1.00 4.00 2.00 1.00 2.00 68.00 59.00 61.00 55.00 71.00
-110.00 1.00 4.00 2.00 1.00 3.00 52.00 55.00 50.00 54.00 61.00
-148.00 1.00 4.00 2.00 1.00 3.00 42.00 57.00 51.00 47.00 61.00
-109.00 1.00 4.00 2.00 1.00 1.00 42.00 39.00 42.00 42.00 41.00
- 39.00 1.00 3.00 3.00 1.00 2.00 66.00 67.00 67.00 61.00 66.00
-147.00 1.00 4.00 1.00 1.00 2.00 47.00 62.00 53.00 53.00 61.00
- 74.00 1.00 4.00 2.00 1.00 2.00 57.00 50.00 50.00 51.00 58.00
-198.00 1.00 4.00 3.00 2.00 2.00 47.00 61.00 51.00 63.00 31.00
-161.00 1.00 4.00 1.00 1.00 2.00 57.00 62.00 72.00 61.00 61.00
-112.00 1.00 4.00 2.00 1.00 2.00 52.00 59.00 48.00 55.00 61.00
- 69.00 1.00 4.00 1.00 1.00 3.00 44.00 44.00 40.00 40.00 31.00
-156.00 1.00 4.00 2.00 1.00 2.00 50.00 59.00 53.00 61.00 61.00
-111.00 1.00 4.00 1.00 1.00 1.00 39.00 54.00 39.00 47.00 36.00
-186.00 1.00 4.00 2.00 2.00 2.00 57.00 62.00 63.00 55.00 41.00
- 98.00 1.00 4.00 1.00 1.00 3.00 57.00 60.00 51.00 53.00 37.00
-119.00 1.00 4.00 1.00 1.00 1.00 42.00 57.00 45.00 50.00 43.00
- 13.00 1.00 1.00 2.00 1.00 3.00 47.00 46.00 39.00 47.00 61.00
- 51.00 1.00 3.00 3.00 1.00 1.00 42.00 36.00 42.00 31.00 39.00
- 26.00 1.00 2.00 3.00 1.00 2.00 60.00 59.00 62.00 61.00 51.00
- 36.00 1.00 3.00 1.00 1.00 1.00 44.00 49.00 44.00 35.00 51.00
-135.00 1.00 4.00 1.00 1.00 2.00 63.00 60.00 65.00 54.00 66.00
- 59.00 1.00 4.00 2.00 1.00 2.00 65.00 67.00 63.00 55.00 71.00
- 78.00 1.00 4.00 2.00 1.00 2.00 39.00 54.00 54.00 53.00 41.00
- 64.00 1.00 4.00 3.00 1.00 3.00 50.00 52.00 45.00 58.00 36.00
- 63.00 1.00 4.00 1.00 1.00 1.00 52.00 65.00 60.00 56.00 51.00
- 79.00 1.00 4.00 2.00 1.00 2.00 60.00 62.00 49.00 50.00 51.00
-193.00 1.00 4.00 2.00 2.00 2.00 44.00 49.00 48.00 39.00 51.00
- 92.00 1.00 4.00 3.00 1.00 1.00 52.00 67.00 57.00 63.00 61.00
-160.00 1.00 4.00 2.00 1.00 2.00 55.00 65.00 55.00 50.00 61.00
- 32.00 1.00 2.00 3.00 1.00 3.00 50.00 67.00 66.00 66.00 56.00
- 23.00 1.00 2.00 1.00 1.00 2.00 65.00 65.00 64.00 58.00 71.00
-158.00 1.00 4.00 2.00 1.00 1.00 52.00 54.00 55.00 53.00 51.00
- 25.00 1.00 2.00 2.00 1.00 1.00 47.00 44.00 42.00 42.00 36.00
-188.00 1.00 4.00 3.00 2.00 2.00 63.00 62.00 56.00 55.00 61.00
- 52.00 1.00 3.00 1.00 1.00 2.00 50.00 46.00 53.00 53.00 66.00
-124.00 1.00 4.00 1.00 1.00 3.00 42.00 54.00 41.00 42.00 41.00
-175.00 1.00 4.00 3.00 2.00 1.00 36.00 57.00 42.00 50.00 41.00
-184.00 1.00 4.00 2.00 2.00 3.00 50.00 52.00 53.00 55.00 56.00
- 30.00 1.00 2.00 3.00 1.00 2.00 41.00 59.00 42.00 34.00 51.00
-179.00 1.00 4.00 2.00 2.00 2.00 47.00 65.00 60.00 50.00 56.00
- 31.00 1.00 2.00 2.00 2.00 1.00 55.00 59.00 52.00 42.00 56.00
-145.00 1.00 4.00 2.00 1.00 3.00 42.00 46.00 38.00 36.00 46.00
-187.00 1.00 4.00 2.00 2.00 1.00 57.00 41.00 57.00 55.00 52.00
-118.00 1.00 4.00 2.00 1.00 1.00 55.00 62.00 58.00 58.00 61.00
-137.00 1.00 4.00 3.00 1.00 2.00 63.00 65.00 65.00 53.00 61.00
-end data.
-
-factor
- /variables read write math science socst
- /analysis read write math science socst
- /extraction pc
- /plot eigen
- /criteria mineigen (.557)
- .
-])
-
-AT_CHECK([pspp -O format=csv factor2.sps], [0],
- [Table: Communalities
-,Initial,Extraction
-read,1.000,.736
-write,1.000,.704
-math,1.000,.750
-science,1.000,.849
-socst,1.000,.900
-
-Table: Total Variance Explained
-,Initial Eigenvalues,,,Extraction Sums of Squared Loadings,,,Rotation Sums of Squared Loadings,,
-,Total,% of Variance,Cumulative %,Total,% of Variance,Cumulative %,Total,% of Variance,Cumulative %
-1,3.381,67.6%,67.6%,3.381,67.6%,67.6%,2.113,42.3%,42.3%
-2,.557,11.1%,78.8%,.557,11.1%,78.8%,1.825,36.5%,78.8%
-3,.407,8.1%,86.9%,,,,,,
-4,.356,7.1%,94.0%,,,,,,
-5,.299,6.0%,100.0%,,,,,,
-
-Table: Component Matrix
-,Component,
-,1,2
-read,.858,.020
-write,.824,-.155
-math,.844,.195
-science,.801,.456
-socst,.783,-.536
-
-Table: Rotated Component Matrix
-,Component,
-,1,2
-read,.650,.559
-write,.508,.667
-math,.757,.421
-science,.900,.198
-socst,.222,.922
-])
-
-AT_CLEANUP
-
-
-
-AT_SETUP([FACTOR empty dataset])
-dnl Test that something sane happens when the dataset contains no complete observations
-
-AT_DATA([factor-empty.sps],
- [data list notable list /x * y * z *.
-begin data.
-3.4 . 92.9
-. 32.09 34.2
-1.00 19.80 .
-2.00 . 3.6
-end data.
-
-factor /variables = ALL.
-])
-
-AT_CHECK([pspp -O format=csv factor-empty.sps], [0], [ignore])
-AT_CLEANUP
-
-
-dnl Fixes a crash reported at
-dnl http://lists.gnu.org/archive/html/bug-gnu-pspp/2012-04/msg00001.html
-AT_SETUP([FACTOR /ROTATION=NOROTATE])
-AT_DATA([factor-norotate.sps], [dnl
-DATA LIST FREE / TRAIT1 TO TRAIT5 (F8.2).
-BEGIN DATA
-1 5 5 1 1
-8 9 7 9 8
-9 8 9 9 8
-9 9 9 9 9
-1 9 1 1 9
-9 7 7 9 9
-9 7 9 9 7
-END DATA
-
-SET SMALL=0.
-FACTOR /VARIABLES=TRAIT1 TO TRAIT5
- /ROTATION=NOROTATE /* NOROTATE may have caused the problem. */
- /EXTRACTION=PC
- /PRINT=DEFAULT DET UNIVARIATE ROTATION SIG CORRELATION.
-])
-
-AT_CHECK([pspp -O format=csv factor-norotate.sps], [0], [dnl
-Table: Descriptive Statistics
-,Mean,Std. Deviation,Analysis N
-TRAIT1,6.57,3.54,7
-TRAIT2,7.71,1.39,7
-TRAIT3,6.71,2.71,7
-TRAIT4,6.71,3.61,7
-TRAIT5,7.29,2.66,7
-
-Table: Correlation Matrix
-,,TRAIT1,TRAIT2,TRAIT3,TRAIT4,TRAIT5
-Correlation,TRAIT1,1.000,.296,.881,.995,.545
-,TRAIT2,.296,1.000,-.022,.326,.837
-,TRAIT3,.881,-.022,1.000,.867,.130
-,TRAIT4,.995,.326,.867,1.000,.544
-,TRAIT5,.545,.837,.130,.544,1.000
-Sig. (1-tailed),TRAIT1,,.260,.004,.000,.103
-,TRAIT2,.260,,.482,.238,.009
-,TRAIT3,.004,.482,,.006,.390
-,TRAIT4,.000,.238,.006,,.103
-,TRAIT5,.103,.009,.390,.103,
-Caption: Determinant: 0.00
-
-Table: Communalities
-,Initial,Extraction
-TRAIT1,1.00,1.00
-TRAIT2,1.00,1.00
-TRAIT3,1.00,.99
-TRAIT4,1.00,.99
-TRAIT5,1.00,.99
-
-Table: Total Variance Explained
-,Initial Eigenvalues,,,Extraction Sums of Squared Loadings,,
-,Total,% of Variance,Cumulative %,Total,% of Variance,Cumulative %
-1,3.26,65.3%,65.3%,3.26,65.3%,65.3%
-2,1.54,30.8%,96.0%,1.54,30.8%,96.0%
-3,.17,3.4%,99.4%,.17,3.4%,99.4%
-4,.03,.6%,100.0%,.03,.6%,100.0%
-5,.00,.0%,100.0%,,,
-
-Table: Component Matrix
-,Component,,,
-,1,2,3,4
-TRAIT1,.97,.23,-.08,.00
-TRAIT2,.52,-.81,.28,.00
-TRAIT3,.78,.59,.17,.00
-TRAIT4,.97,.21,-.04,.00
-TRAIT5,.70,-.67,-.23,.00
-])
-AT_CLEANUP
-
-
-
-dnl Fixes a bug in the way that the /CRITERIA = ITERATE option was interpreted.
-dnl http://lists.gnu.org/archive/html/bug-gnu-pspp/2013-09/msg00036.html
-AT_SETUP([FACTOR /CRITERIA=ITERATE])
-AT_DATA([factor-iterate.sps], [dnl
-set format = F20.3.
-data list notable list /x y z *.
-begin data.
-1.00 5.00 3.00
-2.00 2.00 2.00
-3.00 1.00 1.00
-4.00 4.00 5.00
-5.00 3.00 9.00
-6.00 6.00 4.00
-7.00 7.00 6.00
-8.00 8.00 8.00
-9.00 9.00 7.00
-end data.
-
-FACTOR
- /VARIABLES= x y z
- /CRITERIA = MINEIGEN (1) ITERATE (25)
- /EXTRACTION =PAF
- /METHOD = CORRELATION
- /PRINT = INITIAL EXTRACTION
- /CRITERIA = ITERATE (0)
- /ROTATION = NOROTATE.
-])
-
-AT_CHECK([pspp -O format=csv factor-iterate.sps], [0], [dnl
-Table: Communalities
-,Initial,Extraction
-x,.735,.979
-y,.640,.653
-z,.514,.523
-
-Table: Total Variance Explained
-,Initial Eigenvalues,,,Extraction Sums of Squared Loadings,,
-,Total,% of Variance,Cumulative %,Total,% of Variance,Cumulative %
-1,2.404,80.1%,80.1%,2.155,71.8%,71.8%
-2,.425,14.2%,94.3%,,,
-3,.171,5.7%,100.0%,,,
-
-Table: Factor Matrix
-,Factor
-,1
-x,.990
-y,.808
-z,.723
-])
-AT_CLEANUP
-
-
-AT_SETUP([FACTOR promax])
-AT_DATA([factor-promax.sps], [dnl
-set decimal=dot.
-set format=F22.3.
-
-get file='llz.zsav'.
-
-factor
- /variables pz pn ps nz nn ns tz tn ts oz on os sz sn ss zz zn zs
- /missing listwise
- /print initial extraction rotation
- /criteria mineigen(1) iterate(25)
- /extraction paf
- /method correlation
- /rotation promax (5).
-])
-
-AT_CHECK([ln -s $top_srcdir/tests/language/stats/llz.zsav .], [0], [ignore])
-
-AT_CHECK([pspp -O format=csv factor-promax.sps], [0], [dnl
-Table: Communalities
-,Initial,Extraction
-PZ,.191,.375
-PN,.042,.102
-PS,.458,.623
-NZ,.100,.163
-NN,.065,.079
-NS,.129,.148
-TZ,.181,.344
-TN,.102,.142
-TS,.310,.372
-OZ,.097,.158
-ON,.323,.410
-OS,.469,.617
-SZ,.104,.170
-SN,.154,.267
-SS,.081,.180
-ZZ,.123,.192
-ZN,.208,.412
-ZS,.130,.158
-
-Table: Total Variance Explained
-,Initial Eigenvalues,,,Extraction Sums of Squared Loadings,,,Rotation Sums of Squared Loadings,,
-,Total,% of Variance,Cumulative %,Total,% of Variance,Cumulative %,Total,% of Variance,Cumulative %
-1,2.968,16.5%,16.5%,2.411,13.4%,13.4%,. ,. ,. @&t@
-2,2.026,11.3%,27.7%,1.271,7.1%,20.5%,. ,. ,-Infinity
-3,1.622,9.0%,36.8%,.948,5.3%,25.7%,. ,. ,-Infinity
-4,1.086,6.0%,42.8%,.283,1.6%,27.3%,. ,. ,-Infinity
-5,.996,5.5%,48.3%,,,,,,
-6,.923,5.1%,53.5%,,,,,,
-7,.873,4.9%,58.3%,,,,,,
-8,.856,4.8%,63.1%,,,,,,
-9,.836,4.6%,67.7%,,,,,,
-10,.816,4.5%,72.2%,,,,,,
-11,.785,4.4%,76.6%,,,,,,
-12,.740,4.1%,80.7%,,,,,,
-13,.713,4.0%,84.7%,,,,,,
-14,.653,3.6%,88.3%,,,,,,
-15,.633,3.5%,91.8%,,,,,,
-16,.604,3.4%,95.2%,,,,,,
-17,.484,2.7%,97.9%,,,,,,
-18,.386,2.1%,100.0%,,,,,,
-
-Table: Factor Matrix
-,Factor,,,
-,1,2,3,4
-PZ,-.276,.154,.510,.124
-PN,.096,.129,-.091,.261
-PS,.746,-.085,.234,.063
-NZ,-.111,.323,.206,-.058
-NN,.007,.260,-.083,-.069
-NS,.366,.096,.046,.051
-TZ,-.228,.172,.509,.059
-TN,.131,.345,-.074,.029
-TS,.601,-.005,.098,.030
-OZ,-.145,.166,.322,-.081
-ON,.607,.082,.073,-.173
-OS,.757,-.059,.171,-.104
-SZ,-.142,.307,.226,-.066
-SN,.175,.436,-.183,.115
-SS,.199,.206,-.083,.302
-ZZ,-.074,.411,-.080,-.104
-ZN,.015,.580,-.252,-.114
-ZS,.365,.156,-.004,.015
-
-Table: Pattern Matrix
-,Factor,,,
-,1,2,3,4
-PZ,-.063,-.126,.599,.085
-PN,-.035,.000,-.033,.325
-PS,.762,-.175,.058,.081
-NZ,.027,.230,.327,-.044
-NN,.008,.289,.008,-.026
-NS,.344,.044,.015,.091
-TZ,.004,-.074,.589,.020
-TN,.097,.307,.033,.103
-TS,.585,-.043,-.017,.062
-OZ,.046,.067,.382,-.109
-ON,.654,.151,-.029,-.145
-OS,.803,-.037,-.009,-.092
-SZ,.009,.213,.345,-.060
-SN,.065,.376,-.036,.227
-SS,.054,.042,-.013,.388
-ZZ,-.044,.434,.078,-.046
-ZN,-.025,.646,-.041,-.006
-ZS,.337,.133,-.013,.067
-
-Table: Structure Matrix
-,Factor,,,
-,1,2,3,4
-PZ,-.177,-.058,.598,-.022
-PN,.068,.110,-.049,.317
-PS,.771,-.138,-.136,.240
-NZ,-.060,.236,.339,.019
-NN,.000,.281,.027,.076
-NS,.368,.080,-.068,.207
-TZ,-.127,-.028,.582,-.049
-TN,.122,.345,.023,.235
-TS,.607,-.018,-.160,.221
-OZ,-.074,.055,.384,-.101
-ON,.619,.104,-.160,.102
-OS,.778,-.064,-.190,.132
-SZ,-.086,.215,.361,-.009
-SN,.143,.453,-.044,.380
-SS,.171,.176,-.052,.420
-ZZ,-.073,.422,.120,.085
-ZN,-.013,.641,.008,.214
-ZS,.361,.158,-.088,.213
-
-Table: Factor Correlation Matrix
-Factor,1,2,3,4
-1,1.000,.008,-.232,.294
-2,.008,1.000,.065,.347
-3,-.232,.065,1.000,-.076
-4,.294,.347,-.076,1.000
-])
-
-
-AT_CLEANUP
-
-
-
-
-
-
-AT_SETUP([FACTOR covariance matrix])
-
-AT_DATA([covariance-matrix.sps], [dnl
-set format = F10.3.
-matrix data
- variables = rowtype_ var01 var02 var03 var04 var05 var06 var07 var08
- / format = lower diagonal .
-begin data
-mean 24.3 5.4 69.7 20.1 13.4 2.7 27.9 3.7
-sd 5.7 1.5 23.5 5.8 2.8 4.5 5.4 1.5
-n 92 92 92 92 92 92 92 92
-cov 32.490000
-cov 1.539000 2.250000
-cov -29.469000 -5.992500 552.250000
-cov 11.901600 2.697000 -19.082000 33.640000
-cov 4.309200 0.672000 -7.896000 3.572800 7.840000
-cov 8.464500 1.012500 -17.977500 6.264000 2.646000 20.250000
-cov 15.390000 2.349000 -25.380000 10.022400 1.814400 9.234000 29.160000
-cov 1.453500 0.652500 -1.762500 1.740000 1.134000 1.350000 0.324000 2.250000
-end data.
-
-factor matrix in (cov = *)
- / method = covariance
- / print = initial covariance
- / extraction = pc
- / rotation = norotate.
-])
-
-AT_CHECK([pspp -O format=csv covariance-matrix.sps], [0], [dnl
-Table: Covariance Matrix
-,var01,var02,var03,var04,var05,var06,var07,var08
-var01,32.490,1.539,-29.469,11.902,4.309,8.464,15.390,1.454
-var02,1.539,2.250,-5.992,2.697,.672,1.013,2.349,.653
-var03,-29.469,-5.992,552.250,-19.082,-7.896,-17.977,-25.380,-1.763
-var04,11.902,2.697,-19.082,33.640,3.573,6.264,10.022,1.740
-var05,4.309,.672,-7.896,3.573,7.840,2.646,1.814,1.134
-var06,8.464,1.013,-17.977,6.264,2.646,20.250,9.234,1.350
-var07,15.390,2.349,-25.380,10.022,1.814,9.234,29.160,.324
-var08,1.454,.653,-1.763,1.740,1.134,1.350,.324,2.250
-
-Table: Communalities
-,Initial
-var01,32.490
-var02,2.250
-var03,552.250
-var04,33.640
-var05,7.840
-var06,20.250
-var07,29.160
-var08,2.250
-
-Table: Total Variance Explained
-,Initial Eigenvalues,,
-,Total,% of Variance,Cumulative %
-1,556.895,81.9%,81.9%
-2,57.963,8.5%,90.4%
-3,23.576,3.5%,93.9%
-4,16.446,2.4%,96.3%
-5,14.603,2.1%,98.4%
-6,6.831,1.0%,99.4%
-7,2.375,.3%,99.8%
-8,1.440,.2%,100.0%
-
-Table: Component Matrix
-,Component,,,,,,
-,1,2,3,4,5,6,7
-var01,1.394,4.388,1.513,-2.851,.849,.396,.033
-var02,.269,.460,-.173,.147,-.146,-.213,.872
-var03,-23.489,.725,.058,.003,.022,-.012,.006
-var04,.926,4.007,-4.068,.241,-.253,.218,-.026
-var05,.363,.829,-.172,-.255,.805,-2.492,.058
-var06,.843,2.354,.971,2.425,2.649,.392,.046
-var07,1.205,3.948,1.926,1.515,-2.450,-.317,-.087
-var08,.085,.319,-.157,-.011,.353,-.341,-.816
-])
-
-AT_CLEANUP
-
-
-
-dnl A more realistic example of factor analysis usage.
-AT_SETUP([FACTOR correlation matrix])
-
-AT_DATA([correlation-matrix.sps], [dnl
-set format = F10.3.
-
-matrix data
- variables = rowtype_
- cdi_actws_16 cdi_maxzin_16 rdls_passws_16 rdls_actws_16 cdi_actws_20 cdi_maxzin_20 cdi_actws_26 cdi_maxzin_26 rdls_passws_26 rdls_actws_26
- nepsy_passws_36 morf_verv_36 bnt_actws_36 klankgr_id_36 snelnoe_36 letters_36 ppvt_passws_50 morf_verv_50
- nepsy_passws_56 bnt_actws_56 klank_gr_weg_56 snelnoe_56 letters_56
- leesacc_wo_owo_811 leesacc_tekst_811 leesacc_otekst_811 leessne_wo_owo_811 leesvl_tekst_811 leesvl_otekst_811 leessne_wo_811 spel_wo_owo_811
- / format = upper diagonal .
-begin data
-mean 64.44 1.74 15.30 11.50 269.03 5.37 441.90 8.57 36.59 33.99 11.68 14.74 18.67 6.70 71.57 2.28 70.45 51.82 18.82 34.57 11.68 45.63 12.94 35.08 92.60 79.28 2.78 61.71 29.44 9.46 13.17
-sd 74.93 1.36 5.51 4.17 159.26 2.76 128.77 3.50 6.20 6.50 3.55 8.37 5.90 3.01 24.81 4.09 24.44 18.55 2.90 6.46 3.01 14.06 7.69 4.36 7.10 17.57 1.27 25.68 11.75 3.36 4.13
-n 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150
-corr 1.00 .784 .397 .862 .692 .625 .490 .374 .406 .371 .260 .257 .306 .118 -.148 .072 .202 .234 .198 .241 .205 -.054 .246 .166 .143 .155 -.122 .144 -.010 .135 .241
-corr 1.00 .333 .751 .549 .553 .447 .313 .304 .377 .204 .249 .258 .193 -.158 .119 .150 .216 .127 .209 .242 .046 .233 .120 .155 .107 -.126 .147 -.009 .134 .208
-corr 1.00 .469 .433 .381 .442 .307 .462 .391 .378 .293 .369 .191 -.306 .238 .204 .215 .295 .285 .157 .069 .241 .029 .060 .054 -.043 .124 -.069 .054 .136
-corr 1.00 .708 .663 .509 .419 .434 .432 .267 .255 .342 .132 -.192 .142 .228 .203 .248 .260 .200 -.051 .254 .136 .156 .109 -.126 .172 -.004 .157 .268
-corr 1.00 .787 .710 .567 .402 .511 .274 .285 .332 .154 -.096 .247 .253 .235 .245 .257 .261 -.048 .243 .119 .194 .164 -.108 .184 .011 .157 .235
-corr 1.00 .590 .646 .449 .505 .313 .322 .405 .148 -.117 .152 .294 .322 .252 .321 .267 -.055 .255 .118 .178 .137 -.110 .182 .004 .146 .216
-corr 1.00 .548 .343 .619 .296 .260 .456 .149 -.098 .252 .279 .267 .342 .361 .186 -.066 .215 .107 .148 .059 -.114 .156 -.035 .095 .220
-corr 1.00 .406 .509 .397 .236 .416 .037 -.179 .192 .334 .293 .277 .367 .162 -.150 .306 .171 .307 .173 -.128 .255 .075 .224 .315
-corr 1.00 .410 .497 .560 .574 .240 -.301 .204 .508 .351 .457 .428 .242 -.117 .367 .136 .191 .191 -.102 .215 .053 .185 .273
-corr 1.00 .328 .258 .534 .236 -.202 .200 .333 .209 .352 .375 .302 -.119 .272 .062 .203 .042 -.092 .220 .020 .158 .227
-corr 1.00 .439 .488 .323 -.213 .287 .507 .427 .493 .522 .298 -.142 .371 .109 .215 .213 -.048 .228 .009 .133 .267
-corr 1.00 .437 .381 -.158 .153 .403 .430 .383 .379 .150 -.141 .303 .115 .131 .155 -.170 .206 .039 .193 .254
-corr 1.00 .247 -.143 .182 .521 .364 .415 .688 .304 -.185 .327 .188 .211 .202 -.111 .272 .122 .226 .301
-corr 1.00 -.150 .229 .296 .249 .329 .255 .210 -.036 .252 .141 .230 .112 -.195 .309 .135 .250 .195
-corr 1.00 -.132 -.204 -.162 -.284 -.166 -.189 .294 -.339 -.094 -.218 -.144 .153 -.246 -.128 -.192 -.239
-corr 1.00 .151 .132 .166 .195 .387 -.214 .476 .154 .187 .167 -.236 .410 .316 .370 .245
-corr 1.00 .388 .479 .591 .294 -.171 .351 .102 .245 .180 .003 .274 .059 .178 .236
-corr 1.00 .408 .437 .276 -.153 .353 .251 .318 .229 -.111 .263 .042 .203 .349
-corr 1.00 .467 .234 -.249 .382 .199 .313 .197 -.117 .263 .047 .215 .318
-corr 1.00 .368 -.199 .441 .198 .224 .197 -.099 .329 .105 .256 .322
-corr 1.00 -.211 .473 .233 .253 .268 -.198 .397 .229 .309 .277
-corr 1.00 -.310 -.217 -.312 -.203 .227 -.296 -.260 -.276 -.321
-corr 1.00 .368 .350 .311 -.313 .578 .338 .521 .458
-corr 1.00 .415 .580 -.588 .545 .497 .635 .683
-corr 1.00 .570 -.386 .494 .340 .538 .524
-corr 1.00 -.366 .427 .299 .498 .506
-corr 1.00 -.684 -.620 -.746 -.568
-corr 1.00 .759 .900 .555
-corr 1.00 .814 .400
-corr 1.00 .621
-corr 1.00
-end data .
-
-factor matrix in (cor = *)
- / analysis = cdi_actws_16 rdls_actws_16 cdi_actws_20 cdi_actws_26 rdls_actws_26 bnt_actws_36 bnt_actws_56
- / format = default
- / criteria = factors (1)
- / extraction = pc
- / rotation = norotate
- / print = initial extraction .
-
-])
-
-AT_CHECK([pspp -O format=csv correlation-matrix.sps], [0], [dnl
-Table: Communalities
-,Initial,Extraction
-cdi_actws_16,1.000,.614
-rdls_actws_16,1.000,.660
-cdi_actws_20,1.000,.695
-cdi_actws_26,1.000,.650
-rdls_actws_26,1.000,.536
-bnt_actws_36,1.000,.443
-bnt_actws_56,1.000,.316
-
-Table: Total Variance Explained
-,Initial Eigenvalues,,,Extraction Sums of Squared Loadings,,
-,Total,% of Variance,Cumulative %,Total,% of Variance,Cumulative %
-1,3.914,55.9%,55.9%,3.914,55.9%,55.9%
-2,1.320,18.9%,74.8%,,,
-3,.716,10.2%,85.0%,,,
-4,.422,6.0%,91.0%,,,
-5,.278,4.0%,95.0%,,,
-6,.216,3.1%,98.1%,,,
-7,.135,1.9%,100.0%,,,
-
-Table: Component Matrix
-,Component
-,1
-cdi_actws_16,.784
-rdls_actws_16,.812
-cdi_actws_20,.834
-cdi_actws_26,.806
-rdls_actws_26,.732
-bnt_actws_36,.666
-bnt_actws_56,.562
-])
-
-AT_CLEANUP
-
-
-AT_SETUP([FACTOR bad input])
-
-dnl Test for a crash
-AT_DATA([bad-input.sps], [dnl
-set format = F10.3.
-MATRIX DATA VARIABLES S1 ROWTYPE_ V1 TO V3 /SPLIT=S1.
-BEGIN DATA
-0 MEAN 2 4 3
-0 SD 1 2 3
-0 N 9 9 9
-0 KORR 1
-0 CORV .6 1
-0 CORR .7 .8 1
-1 MEAN 9 8 7
-1 SD 5 6 7
-1 N 9 9 9
-1 CORR 1
-X CORR .4 1
-1 CORR .3 .2 1
-END DATA.
-
-EXECUTE.
-
-FACTOR MATRIX IN (CORR =!*)
- /PRINT = CORRELATION
- .
-])
-
-AT_CHECK([pspp -O format=csv bad-input.sps], [1], [ignore])
-
-AT_CLEANUP
-
-
-AT_SETUP([FACTOR anti-image matrix])
-
-AT_DATA([anti-image-matrix.sps], [dnl
-SET FORMAT=F20.3 .
-matrix data
- variables = rowtype_ viq piq pa ran piatwr piatc
- / n = 476
- / format = lower diagonal .
-begin data
-mean 96.88 100.51 -1.73 -0.94 -2.52 -1.85
-sd 10.97 11.19 1.19 0.88 0.85 0.97
-corr 1.00
-corr 0.38 1.00
-corr 0.26 0.24 1.00
-corr 0.16 0.17 0.34 1.00
-corr 0.25 0.07 0.46 0.38 1.00
-corr 0.37 0.22 0.39 0.30 0.59 1.00
-end data.
-
-factor matrix = in (cor = *)
- / analysis = viq piq pa ran piatwr piatc
- / format = sort
- / extraction = pc
- / rotation = norotate
- / print = aic
-])
-
-AT_CHECK([pspp -O format=csv anti-image-matrix.sps], [0], [dnl
-Table: Anti-Image Matrices
-,,viq,piq,pa,ran,piatwr,piatc
-Anti-image Covariance,viq,.762,-.248,-.048,.008,-.031,-.143
-,piq,-.248,.807,-.117,-.081,.108,-.071
-,pa,-.048,-.117,.711,-.125,-.173,-.060
-,ran,.008,-.081,-.125,.808,-.143,-.035
-,piatwr,-.031,.108,-.173,-.143,.551,-.265
-,piatc,-.143,-.071,-.060,-.035,-.265,.581
-Anti-image Correlation,viq,.741,-.316,-.066,.011,-.048,-.215
-,piq,-.316,.624,-.154,-.100,.163,-.103
-,pa,-.066,-.154,.811,-.165,-.277,-.093
-,ran,.011,-.100,-.165,.825,-.214,-.051
-,piatwr,-.048,.163,-.277,-.214,.675,-.469
-,piatc,-.215,-.103,-.093,-.051,-.469,.729
-
-Table: Component Matrix
-,Component,,,,
-,1,2,3,4,5
-piatc,.774,.122,-.368,.365,-.322
-piatwr,.754,.418,.442,.219,-.115
-pa,.707,.124,-.117,-.161,.256
-piq,.456,-.733,.122,-.289,-.377
-viq,.589,-.539,.033,.298,.457
-ran,.592,.262,-.069,-.638,.096
-])
-
-AT_CLEANUP
-
-
-AT_SETUP([FACTOR Kaiser-Meyer-Olkin])
-
-AT_DATA([kmo.sps], [dnl
-SET FORMAT=F20.3 .
-matrix data
- variables = rowtype_ viq piq pa ran piatwr piatc
- / n = 476
- / format = lower diagonal .
-begin data
-mean 96.88 100.51 -1.73 -0.94 -2.52 -1.85
-sd 10.97 11.19 1.19 0.88 0.85 0.97
-corr 1.00
-corr 0.38 1.00
-corr 0.26 0.24 1.00
-corr 0.16 0.17 0.34 1.00
-corr 0.25 0.07 0.46 0.38 1.00
-corr 0.37 0.22 0.39 0.30 0.59 1.00
-end data.
-
-factor matrix = in (cor = *)
- / analysis = viq piq pa ran piatwr piatc
- / extraction = pc
- / rotation = norotate
- / print = kmo
-])
-
-AT_CHECK([pspp -O format=csv kmo.sps], [0], [dnl
-Table: KMO and Bartlett's Test
-Kaiser-Meyer-Olkin Measure of Sampling Adequacy,,.730
-Bartlett's Test of Sphericity,Approx. Chi-Square,602.673
-,df,15
-,Sig.,.000
-
-Table: Component Matrix
-,Component,,,,
-,1,2,3,4,5
-viq,.589,-.539,.033,.298,.457
-piq,.456,-.733,.122,-.289,-.377
-pa,.707,.124,-.117,-.161,.256
-ran,.592,.262,-.069,-.638,.096
-piatwr,.754,.418,.442,.219,-.115
-piatc,.774,.122,-.368,.365,-.322
-])
-
-AT_CLEANUP
-
-AT_SETUP([FACTOR syntax errors])
-AT_DATA([factor.sps], [dnl
-DATA LIST LIST NOTABLE /x y.
-FACTOR VARIABLES=**.
-FACTOR MATRIX=**.
-FACTOR MATRIX=IN **.
-FACTOR MATRIX=IN(**).
-FACTOR MATRIX=IN(CORR **).
-FACTOR MATRIX=IN(CORR=**).
-FACTOR MATRIX=IN(CORR=* **).
-FACTOR **.
-FACTOR VARIABLES=x/ANALYSIS=**.
-FACTOR VARIABLES=x/PLOT=**.
-FACTOR VARIABLES=x/METHOD=**.
-FACTOR VARIABLES=x/ROTATION=PROMAX(**).
-FACTOR VARIABLES=x/ROTATION=PROMAX(123 **).
-FACTOR VARIABLES=x/ROTATION=**.
-FACTOR VARIABLES=x/CRITERIA=FACTORS **.
-FACTOR VARIABLES=x/CRITERIA=FACTORS(**).
-FACTOR VARIABLES=x/CRITERIA=FACTORS(123 **).
-FACTOR VARIABLES=x/CRITERIA=MINEIGEN **.
-FACTOR VARIABLES=x/CRITERIA=MINEIGEN(**).
-FACTOR VARIABLES=x/CRITERIA=MINEIGEN(123 **).
-FACTOR VARIABLES=x/CRITERIA=ECONVERGE **.
-FACTOR VARIABLES=x/CRITERIA=ECONVERGE(**).
-FACTOR VARIABLES=x/CRITERIA=ECONVERGE(123 **).
-FACTOR VARIABLES=x/CRITERIA=RCONVERGE **.
-FACTOR VARIABLES=x/CRITERIA=RCONVERGE(**).
-FACTOR VARIABLES=x/CRITERIA=RCONVERGE(123 **).
-FACTOR VARIABLES=x/CRITERIA=**.
-FACTOR VARIABLES=x/EXTRACTION=**.
-FACTOR VARIABLES=x/FORMAT=BLANK **.
-FACTOR VARIABLES=x/FORMAT=BLANK(**).
-FACTOR VARIABLES=x/FORMAT=BLANK(123 **).
-FACTOR VARIABLES=x/FORMAT=**.
-FACTOR VARIABLES=x/PRINT=**.
-FACTOR VARIABLES=x/MISSING=**.
-FACTOR VARIABLES=x/ **.
-FACTOR VARIABLES=x.
-])
-AT_CHECK([pspp -O format=csv factor.sps], [1], [dnl
-"factor.sps:2.18-2.19: error: FACTOR: Syntax error expecting variable name.
- 2 | FACTOR VARIABLES=**.
- | ^~"
-
-"factor.sps:3.15-3.16: error: FACTOR: Syntax error expecting `IN('.
- 3 | FACTOR MATRIX=**.
- | ^~"
-
-"factor.sps:4.15-4.19: error: FACTOR: Syntax error expecting `IN('.
- 4 | FACTOR MATRIX=IN **.
- | ^~~~~"
-
-"factor.sps:5.18-5.19: error: FACTOR: Matrix input for FACTOR must be either COV or CORR.
- 5 | FACTOR MATRIX=IN(**).
- | ^~"
-
-"factor.sps:6.23-6.24: error: FACTOR: Syntax error expecting `='.
- 6 | FACTOR MATRIX=IN(CORR **).
- | ^~"
-
-"factor.sps:7.23-7.24: error: FACTOR: Syntax error expecting a file name or handle name.
- 7 | FACTOR MATRIX=IN(CORR=**).
- | ^~"
-
-"factor.sps:8.25-8.26: error: FACTOR: Syntax error expecting `)'.
- 8 | FACTOR MATRIX=IN(CORR=* **).
- | ^~"
-
-"factor.sps:10.29-10.30: error: FACTOR: Syntax error expecting variable name.
- 10 | FACTOR VARIABLES=x/ANALYSIS=**.
- | ^~"
-
-"factor.sps:11.25-11.26: error: FACTOR: Syntax error expecting EIGEN.
- 11 | FACTOR VARIABLES=x/PLOT=**.
- | ^~"
-
-"factor.sps:12.27-12.28: error: FACTOR: Syntax error expecting COVARIANCE or CORRELATION.
- 12 | FACTOR VARIABLES=x/METHOD=**.
- | ^~"
-
-"factor.sps:13.36-13.37: error: FACTOR: Syntax error expecting integer.
- 13 | FACTOR VARIABLES=x/ROTATION=PROMAX(**).
- | ^~"
-
-"factor.sps:14.40-14.41: error: FACTOR: Syntax error expecting `)'.
- 14 | FACTOR VARIABLES=x/ROTATION=PROMAX(123 **).
- | ^~"
-
-"factor.sps:15.29-15.30: error: FACTOR: Syntax error expecting DEFAULT, VARIMAX, EQUAMAX, QUARTIMAX, PROMAX, or NOROTATE.
- 15 | FACTOR VARIABLES=x/ROTATION=**.
- | ^~"
-
-"factor.sps:16.37-16.38: error: FACTOR: Syntax error expecting `('.
- 16 | FACTOR VARIABLES=x/CRITERIA=FACTORS **.
- | ^~"
-
-"factor.sps:17.37-17.38: error: FACTOR: Syntax error expecting integer.
- 17 | FACTOR VARIABLES=x/CRITERIA=FACTORS(**).
- | ^~"
-
-"factor.sps:18.41-18.42: error: FACTOR: Syntax error expecting `)'.
- 18 | FACTOR VARIABLES=x/CRITERIA=FACTORS(123 **).
- | ^~"
-
-"factor.sps:19.38-19.39: error: FACTOR: Syntax error expecting `('.
- 19 | FACTOR VARIABLES=x/CRITERIA=MINEIGEN **.
- | ^~"
-
-"factor.sps:20.38-20.39: error: FACTOR: Syntax error expecting number.
- 20 | FACTOR VARIABLES=x/CRITERIA=MINEIGEN(**).
- | ^~"
-
-"factor.sps:21.42-21.43: error: FACTOR: Syntax error expecting `)'.
- 21 | FACTOR VARIABLES=x/CRITERIA=MINEIGEN(123 **).
- | ^~"
-
-"factor.sps:22.39-22.40: error: FACTOR: Syntax error expecting `('.
- 22 | FACTOR VARIABLES=x/CRITERIA=ECONVERGE **.
- | ^~"
-
-"factor.sps:23.39-23.40: error: FACTOR: Syntax error expecting number.
- 23 | FACTOR VARIABLES=x/CRITERIA=ECONVERGE(**).
- | ^~"
-
-"factor.sps:24.43-24.44: error: FACTOR: Syntax error expecting `)'.
- 24 | FACTOR VARIABLES=x/CRITERIA=ECONVERGE(123 **).
- | ^~"
-
-"factor.sps:25.39-25.40: error: FACTOR: Syntax error expecting `('.
- 25 | FACTOR VARIABLES=x/CRITERIA=RCONVERGE **.
- | ^~"
-
-"factor.sps:26.39-26.40: error: FACTOR: Syntax error expecting number.
- 26 | FACTOR VARIABLES=x/CRITERIA=RCONVERGE(**).
- | ^~"
-
-"factor.sps:27.43-27.44: error: FACTOR: Syntax error expecting `)'.
- 27 | FACTOR VARIABLES=x/CRITERIA=RCONVERGE(123 **).
- | ^~"
-
-"factor.sps:28.29-28.30: error: FACTOR: Syntax error expecting FACTORS, MINEIGEN, ECONVERGE, RCONVERGE, ITERATE, or DEFAULT.
- 28 | FACTOR VARIABLES=x/CRITERIA=**.
- | ^~"
-
-"factor.sps:29.31-29.32: error: FACTOR: Syntax error expecting PAF, PC, PA1, or DEFAULT.
- 29 | FACTOR VARIABLES=x/EXTRACTION=**.
- | ^~"
-
-"factor.sps:30.33-30.34: error: FACTOR: Syntax error expecting `('.
- 30 | FACTOR VARIABLES=x/FORMAT=BLANK **.
- | ^~"
-
-"factor.sps:31.33-31.34: error: FACTOR: Syntax error expecting number.
- 31 | FACTOR VARIABLES=x/FORMAT=BLANK(**).
- | ^~"
-
-"factor.sps:32.37-32.38: error: FACTOR: Syntax error expecting `)'.
- 32 | FACTOR VARIABLES=x/FORMAT=BLANK(123 **).
- | ^~"
-
-"factor.sps:33.27-33.28: error: FACTOR: Syntax error expecting SORT, BLANK, or DEFAULT.
- 33 | FACTOR VARIABLES=x/FORMAT=**.
- | ^~"
-
-"factor.sps:34.26-34.27: error: FACTOR: Syntax error expecting one of the following: UNIVARIATE, DET, AIC, SIG, CORRELATION, COVARIANCE, ROTATION, EXTRACTION, INITIAL, KMO, ALL, DEFAULT.
- 34 | FACTOR VARIABLES=x/PRINT=**.
- | ^~"
-
-"factor.sps:35.28-35.29: error: FACTOR: Syntax error expecting INCLUDE, EXCLUDE, LISTWISE, PAIRRWISE, or MEANSUB.
- 35 | FACTOR VARIABLES=x/MISSING=**.
- | ^~"
-
-"factor.sps:36.21-36.22: error: FACTOR: Syntax error expecting one of the following: ANALYSIS, PLOT, METHOD, ROTATION, CRITERIA, EXTRACTION, FORMAT, PRINT, MISSING.
- 36 | FACTOR VARIABLES=x/ **.
- | ^~"
-
-"factor.sps:37.18: warning: FACTOR: Factor analysis on a single variable is not useful.
- 37 | FACTOR VARIABLES=x.
- | ^"
-
-error: FACTOR: At end of input: Syntax error expecting `BEGIN DATA'.
-])
-AT_CLEANUP
\ No newline at end of file
projects / pspp / blobdiff