📄 例19-03计算结果.lst
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X9 0.153859 0.820843
X10 0.888289 -.003789
Inter-Cluster Correlations
Cluster 1 2
1 1.00000 0.12595
2 0.12595 1.00000
Cluster 2 will be split.
The SAS System 23:03 Wednesday, April 3, 2002 43
Oblique Principal Component Cluster Analysis
Cluster summary for 3 cluster(s)
Cluster Variation Proportion Second
Cluster Members Variation Explained Explained Eigenvalue
-------------------------------------------------------------------------
1 5 5.00000 3.02584 0.6052 1.0011
2 2 2.00000 1.98659 0.9933 0.0134
3 3 3.00000 1.97458 0.6582 0.9165
Total variation explained = 6.987009 Proportion = 0.6987
R-squared with
------------------
Own Next 1-R**2
Variable Cluster Closest Ratio
Cluster 1----------------------------------------
X3 0.0585 0.0207 0.9614
X4 0.9595 0.0278 0.0417
X5 0.9597 0.0279 0.0415
X7 0.2650 0.0877 0.8057
X10 0.7832 0.0006 0.2169
Cluster 2----------------------------------------
X8 0.9933 0.0218 0.0069
X9 0.9933 0.0224 0.0069
Cluster 3----------------------------------------
X1 0.9229 0.0211 0.0787
X2 0.8886 0.0292 0.1148
X6 0.1631 0.0182 0.8524
Standardized Scoring Coefficients
Cluster 1 2 3
-------------------------------------------------
X1 0.000000 0.000000 0.486531
X2 0.000000 0.000000 0.477383
X3 0.079920 0.000000 0.000000
X4 0.323721 0.000000 0.000000
X5 0.323754 0.000000 0.000000
X6 0.000000 0.000000 -.204525
X7 0.170119 0.000000 0.000000
X8 0.000000 0.501684 0.000000
X9 0.000000 0.501684 0.000000
X10 0.292484 0.000000 0.000000
The SAS System 23:03 Wednesday, April 3, 2002 44
Oblique Principal Component Cluster Analysis
Cluster Structure
Cluster 1 2 3
-------------------------------------------------
X1 -.016646 0.145194 0.960693
X2 0.088108 0.170847 0.942629
X3 0.241825 -.029808 -.143904
X4 0.979530 0.166858 0.065375
X5 0.979628 0.167097 0.064922
X6 0.087860 0.135019 -.403851
X7 0.514752 0.296215 -.074776
X8 0.147510 0.996642 0.105322
X9 0.149626 0.996642 0.143013
X10 0.885011 -.024119 -.006728
Inter-Cluster Correlations
Cluster 1 2 3
1 1.00000 0.14907 0.01599
2 0.14907 1.00000 0.12459
3 0.01599 0.12459 1.00000
Cluster 1 will be split.
The SAS System 23:03 Wednesday, April 3, 2002 45
Oblique Principal Component Cluster Analysis
Cluster summary for 4 cluster(s)
Cluster Variation Proportion Second
Cluster Members Variation Explained Explained Eigenvalue
-------------------------------------------------------------------------
1 4 4.00000 2.98598 0.7465 0.8500
2 2 2.00000 1.98659 0.9933 0.0134
3 3 3.00000 1.97458 0.6582 0.9165
4 1 1.00000 1.00000 1.0000 .
Total variation explained = 7.947152 Proportion = 0.7947
R-squared with
------------------
Own Next 1-R**2
Variable Cluster Closest Ratio
Cluster 1----------------------------------------
X4 0.9676 0.0278 0.0333
X5 0.9677 0.0279 0.0332
X7 0.2737 0.0877 0.7961
X10 0.7769 0.0443 0.2334
Cluster 2----------------------------------------
X8 0.9933 0.0235 0.0069
X9 0.9933 0.0241 0.0069
Cluster 3----------------------------------------
X1 0.9229 0.0211 0.0787
X2 0.8886 0.0292 0.1148
X6 0.1631 0.0182 0.8524
Cluster 4----------------------------------------
X3 1.0000 0.0270 0.0000
Standardized Scoring Coefficients
Cluster 1 2 3 4
---------------------------------------------------------------
X1 0.00000 0.00000 0.48653 0.00000
X2 0.00000 0.00000 0.47738 0.00000
X3 0.00000 0.00000 0.00000 1.00000
X4 0.32942 0.00000 0.00000 0.00000
X5 0.32945 0.00000 0.00000 0.00000
X6 0.00000 0.00000 -0.20453 0.00000
X7 0.17522 0.00000 0.00000 0.00000
X8 0.00000 0.50168 0.00000 0.00000
X9 0.00000 0.50168 0.00000 0.00000
X10 0.29519 0.00000 0.00000 0.00000
The SAS System 23:03 Wednesday, April 3, 2002 46
Oblique Principal Component Cluster Analysis
Cluster Structure
Cluster 1 2 3 4
---------------------------------------------------------------
X1 -0.00625 0.14519 0.96069 -0.13736
X2 0.09888 0.17085 0.94263 -0.11533
X3 0.16430 -0.02981 -0.14390 1.00000
X4 0.98366 0.16686 0.06538 0.14754
X5 0.98373 0.16710 0.06492 0.14792
X6 0.07982 0.13502 -0.40385 0.10765
X7 0.52320 0.29622 -0.07478 0.02759
X8 0.15321 0.99664 0.10532 -0.02943
X9 0.15535 0.99664 0.14301 -0.02999
X10 0.88144 -0.02412 -0.00673 0.21047
Inter-Cluster Correlations
Cluster 1 2 3 4
1 1.00000 0.15480 0.02784 0.16430
2 0.15480 1.00000 0.12459 -0.02981
3 0.02784 0.12459 1.00000 -0.14390
4 0.16430 -0.02981 -0.14390 1.00000
No cluster meets the criterion for splitting.
The SAS System 23:03 Wednesday, April 3, 2002 47
Oblique Principal Component Cluster Analysis
Total Proportion Minimum Maximum Minimum Maximum
Number Variation of Variation Proportion Second R-squared 1-R**2 Ratio
of Explained Explained Explained Eigenvalue for a for a
Clusters by Clusters by Clusters by a Cluster in a Cluster Variable Variable
----------------------------------------------------------------------------------------
1 3.191277 0.3191 0.3191 2.214566 0.0114 .
2 5.293790 0.5294 0.5063 1.618798 0.0177 0.9831
3 6.987009 0.6987 0.6052 1.001105 0.0585 0.9614
4 7.947152 0.7947 0.6582 0.916525 0.1631 0.8524
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