📄 pref_out.txt
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M D P R E F
MULTIDIMENSIONAL ANALYSIS OF PREFERENCE DATA
PROGRAM WRITTEN BY DR. J. D. CARROLL AND JIH JIE CHANG
Text Version for Analyzing Multivariate Data
by James M. Lattin, J. Douglas Carroll and Paul E. Green
PC - MDS VERSION, 2003
ANALYSIS START: DATE 10/10/2002, TIME 16:15:13
ANALYSIS TITLE: Movies and Critics
DATA IS READ FROM FILE: c:pref_in.txt
OUTPUT FILE IS: c:pref_out.txt
NP (NO. OF DATA ROWS (VECTORS OR SUBJECTS)) 6
NS (NO. OF COLUMNS (POINTS OR STIMULI)) 18
NF (NO. OF DIMENSIONS) 6
NFP (NO. OF DIMENSIONS PLOTTED) 3
IREAD 1=NP X NS SCORE MATRIX WITH ROW MEAN SUBTRACTED 2
2=SAME AS 1 WITH SCORES DIVIDED BY ROW S. D.
NORP 0=NORMALIZE SUBJ. VECTORS 0
1=DO NOT
INPUT FORMAT = (18F4.0)
DATA FOR RECORD: 1
.60E+01 .70E+01 .10E+02 .11E+02 .90E+01 .10E+02 .90E+01 .50E+01 .30E+01 .10E+02
.70E+01 .90E+01 .12E+02 .80E+01 .90E+01 .30E+01 .60E+01 .90E+01
DATA FOR RECORD: 6
.60E+01 .90E+01 .70E+01 .90E+01 .70E+01 .90E+01 .70E+01 .80E+01 .11E+02 .90E+01
.80E+01 .10E+02 .60E+01 .10E+02 .10E+02 .80E+01 .50E+01 .80E+01
MEAN OF THE RAW SCORES (BY SUBJECT)
Ebert Bernard Rickey Clark Kempley Turan
7.9444 8.7222 8.4444 7.5556 7.3333 8.1667
STD. DEV. OF RAW SCORES (BY SUBJECT)
Ebert Bernard Rickey Clark Kempley Turan
2.4827 2.4222 1.0123 2.1915 2.1082 1.5723
FIRST SCORE MATRIX (SUBJECT BY STIMULUS)
AR AP2 DK EWS AIH LM
MND MM RLR SW1 TWM AP
BWP DBS MS OP RB SS
Ebert -.7832 -.3804 .8280 1.2308 .4252 .8280
.4252 -1.1860 -1.9916 .8280 -.3804 .4252
1.6336 .0224 .4252 -1.9916 -.7832 .4252
Bernard 1.3532 -.2982 .9404 1.7660 .5275 .9404
.1147 .1147 .5275 -.2982 -1.1238 .1147
.5275 -1.5367 -.7110 .1147 -.7110 -2.3624
Rickey -.4391 .5488 -.4391 -.4391 .5488 .5488
-.4391 -1.4269 1.5367 -1.4269 -1.4269 .5488
.5488 -1.4269 1.5367 -.4391 .5488 1.5367
Clark -.2535 1.1154 .2028 2.0281 -.7098 -.2535
-.7098 -2.0788 -1.1661 .6591 .6591 .2028
-1.1661 -.7098 .2028 -.2535 .6591 1.5718
Kempley -.6325 1.2649 1.7393 -.6325 1.2649 -.1581
-.6325 -1.1068 .7906 -.1581 -1.1068 1.2649
1.7393 -1.1068 -.6325 -.6325 -.6325 -.6325
Turan -1.3780 .5300 -.7420 .5300 -.7420 .5300
-.7420 -.1060 1.8020 .5300 -.1060 1.1660
-1.3780 1.1660 1.1660 -.1060 -2.0140 -.1060
CROSS PRODUCT MATRIX OF SUBJECTS (ROW VECTORS)
Ebert Bernard Rickey Clark Kempley Turan
Ebert 18.0000 1.9493 .5748 5.6162 5.4134 -1.7505
Bernard 1.9493 18.0000 -1.1329 -3.2444 6.3970 -2.4069
Rickey .5748 -1.1329 18.0000 2.5044 7.1851 2.3037
Clark 5.6162 -3.2444 2.5044 18.0000 -1.5873 .9674
Kempley 5.4134 6.3970 7.1851 -1.5873 18.0000 -.6034
Turan -1.7505 -2.4069 2.3037 .9674 -.6034 18.0000
CORRELATION MATRIX OF SUBJECTS (ROW VECTORS)
Ebert Bernard Rickey Clark Kempley Turan
Ebert 1.0000 .1083 .0319 .3120 .3007 -.0973
Bernard .1083 1.0000 -.0629 -.1802 .3554 -.1337
Rickey .0319 -.0629 1.0000 .1391 .3992 .1280
Clark .3120 -.1802 .1391 1.0000 -.0882 .0537
Kempley .3007 .3554 .3992 -.0882 1.0000 -.0335
Turan -.0973 -.1337 .1280 .0537 -.0335 1.0000
CROSS PRODUCT MATRIX OF STIMULI (COLUMN POINTS)
AR AP2 DK EWS AIH LM
MND MM RLR SW1 TWM AP
BWP DBS MS OP RB SS
AR 5.0005 -2.1596 .6878 .7741 .5423 -.1830
1.6174 3.0836 -1.0885 -1.2229 .0826 -2.8769
.2880 -2.1972 -3.2280 2.5181 2.4185 -4.0568
AP2 -2.1596 3.6599 1.1966 .5074 .3971 -.4960
-2.4219 -4.1411 2.0980 -.1931 -1.0243 2.5495
-.3086 -1.9073 .9378 -.6565 -.3211 2.2830
DK .6878 1.1966 5.3793 1.7906 3.2137 .6092
-.0408 -2.5156 -2.0262 .4971 -2.4579 1.5949
5.4186 -3.7341 -2.9153 -2.4211 -1.0300 -3.2467
EWS .7741 .5074 1.7906 9.6204 -1.4189 2.3055
-.5143 -4.2028 -4.1042 2.8366 .1541 .7141
-1.4942 -2.1814 .0222 -2.2262 -1.7912 -.7919
AIH .5423 .3971 3.2137 -1.4189 3.4147 .7360
.2547 -1.0727 .7656 -1.6495 -3.3269 1.1333
5.3243 -3.3456 -1.1600 -1.5686 -.1803 -2.0591
LM -.1830 -.4960 .6092 2.3055 .7360 2.2412
.1056 -1.0115 .8161 -.2392 -2.2032 1.1276
1.4401 -1.2367 1.1934 -1.6740 -2.1504 -1.3807
MND 1.6174 -2.4219 -.0408 -.5143 .2547 .1056
1.8411 2.3896 -2.4703 .1832 .6467 -1.8562
1.2643 .7985 -1.1846 .0178 .7710 -1.4019
MM 3.0836 -4.1411 -2.5156 -4.2028 -1.0727 -1.0115
2.3896 9.0135 1.5879 -.2314 2.2245 -3.2194
-2.0148 4.4104 -2.6238 4.2399 -.3925 -5.5241
RLR -1.0885 2.0980 -2.0262 -4.1042 .7656 .8161
-2.4703 1.5879 11.8383 -3.9376 -3.8626 2.9217
-1.8800 -.9941 2.5042 2.9569 -2.8697 -2.2554
SW1 -1.2229 -.1931 .4971 2.8366 -1.6495 -.2392
.1832 -.2314 -3.9376 3.5509 2.6095 .0864
-1.3619 2.8380 -.7771 -1.1799 -1.7526 -.0566
TWM .0826 -1.0243 -2.4579 .1541 -3.3269 -2.2032
.6467 2.2245 -3.8626 2.6095 5.1146 -2.4637
-4.5450 4.3882 -.8454 1.7994 1.6618 2.0476
AP -2.8769 2.5495 1.5949 .7141 1.1333 1.1276
-1.8562 -3.2194 2.9217 .0864 -2.4637 3.4958
1.4130 -1.1343 1.5433 -2.0496 -3.1280 .1484
BWP .2880 -.3086 5.4186 -1.4942 5.3243 1.4401
1.2643 -2.0148 -1.8800 -1.3619 -4.5450 1.4130
9.5318 -4.2612 -1.7804 -4.0922 -.4466 -2.4951
DBS -2.1972 -1.9073 -3.7341 -2.1814 -3.3456 -1.2367
.7985 4.4104 -.9941 2.8380 4.3882 -1.1343
-4.2612 7.4864 .8249 1.1621 -1.8243 .9077
MS -3.2280 .9378 -2.9153 .0222 -1.1600 1.1934
-1.1846 -2.6238 2.5042 -.7771 -.8454 1.5433
-1.7804 .8249 4.8484 -1.3780 -.7987 4.8170
OP 2.5181 -.6565 -2.4211 -2.2262 -1.5686 -1.6740
.0178 4.2399 2.9569 -1.1799 1.7994 -2.0496
-4.0922 1.1621 -1.3780 4.6479 1.6837 -1.7796
RB 2.4185 -.3211 -1.0300 -1.7912 -.1803 -2.1504
.7710 -.3925 -2.8697 -1.7526 1.6618 -3.1280
-.4466 -1.8243 -.7987 1.6837 6.3108 3.8395
SS -4.0568 2.2830 -3.2467 -.7919 -2.0591 -1.3807
-1.4019 -5.5241 -2.2554 -.0566 2.0476 .1484
-2.4951 .9077 4.8170 -1.7796 3.8395 11.0046
ROOTS OF THE FIRST SCORE MATRIX
29.6531 24.8088 21.2649 14.9455 10.9775 6.3501
PROPORTION OF VARIANCE ACCOUNTED FOR BY EACH FACTOR
1 2 3 4 5 6
.2746 .2297 .1969 .1384 .1016 .0588
CUMULATIVE PROPORTION OF VARIANCE ACCOUNTED FOR
1 2 3 4 5 6
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