Ecology_example - 1 The FACTOR Procedure Initial Factor...

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Unformatted text preview: 1 The FACTOR Procedure Initial Factor Method: Maximum Likelihood 1 The FACTOR Procedure Initial Factor Method: Maximum Likelihood Prior Communality Estimates: SMC grade moist dock acar chey glyc lars cryp psoc 0.33503944 0.45499985 0.23850409 0.10786071 0.25234462 0.31596140 0.41044427 0.11466990 0.17043474 Preliminary Eigenvalues: Total = 3.60340214 Average = 0.40037802 Eigenvalue Difference Proportion Cumulative 1 3.22852154 2.36126459 0.8960 0.8960 2 0.86725695 0.43397155 0.2407 1.1366 3 0.43328540 0.23823513 0.1202 1.2569 4 0.19505027 0.17827358 0.0541 1.3110 5 0.01677670 0.12972367 0.0047 1.3157 6-.11294697 0.17563764-0.0313 1.2843 7-.28858461 0.03966041-0.0801 1.2042 8-.32824502 0.07946711-0.0911 1.1131 9-.40771213-0.1131 1.0000 1 factor will be retained by the NFACTOR criterion. Iteration Criterion Ridge Change Communalities 1 0.5206577 0.0000 0.1863 0.23632 0.64126 0.11043 0.09657 0.23524 0.22369 0.40241 0.03601 0.10810 2 0.5201740 0.0000 0.0138 0.24897 0.64085 0.12110 0.09786 0.22143 0.23471 0.39964 0.03717 0.09793 3 0.5201440 0.0000 0.0041 0.24921 0.64495 0.12211 0.09728 0.22036 0.23321 0.39671 0.03694 0.09849 4 0.5201404 0.0000 0.0010 0.25009 0.64566 0.12285 0.09719 0.21935 0.23298 0.39584 0.03696 0.09834 5 0.5201399 0.0000 0.0004 0.25030 0.64604 0.12307 0.09714 0.21908 0.23284 0.39547 0.03696 0.09834 Convergence criterion satisfied. Significance Tests Based on 165 Observations Test DF Chi-Square Pr > ChiSq H0: No common factors 36 267.4854 <.0001 HA: At least one common factor H0: 1 Factor is sufficient 27 82.9623 <.0001 HA: More factors are needed 2 The FACTOR Procedure Initial Factor Method: Maximum Likelihood Chi-Square without Bartlett's Correction 85.302948 Akaike's Information Criterion 31.302948 Schwarz's Bayesian Criterion-52.557580 Tucker and Lewis's Reliability Coefficient 0.677662 Squared Canonical Correlations Factor1 0.79134648 Eigenvalues of the Weighted Reduced Correlation Matrix: Total = 3.79263388 Average = 0.42140376 Eigenvalue Difference Proportion Cumulative 1 3.79263416 3.08253497 1.0000 1.0000 2 0.71009920 0.38480689 0.1872 1.1872 3 0.32529231 0.18462916 0.0858 1.2730 4 0.14066314 0.14536232 0.0371 1.3101 5-.00469918 0.05392672-0.0012 1.3089 6-.05862590 0.23974887-0.0155 1.2934 7-.29837476 0.06806674-0.0787 1.2147 8-.36644151 0.08147208-0.0966 1.1181 9-.44791359-0.1181 1.0000 Factor Pattern Factor1 grade 0.50039 moist 0.80378 dock 0.35094 acar 0.31165 chey 0.46796 glyc 0.48250 lars 0.62881 cryp 0.19227 psoc-0.31358 3 The FACTOR Procedure Initial Factor Method: Maximum Likelihood Variance Explained by Each Factor Factor Weighted Unweighted Factor1 3.79263416 2.09922636 Final Communality Estimates and Variable Weights Total Communality: Weighted = 3.792634 Unweighted = 2.099226 Variable Communality Weight grade 0.25039244 1.33387355 moist 0.64606511 2.82516749 dock 0.12315682 1.14033986 acar 0.09712330 1.10758608 chey 0.21898484 1.28053629 glyc 0.23280633 1.30350495 lars 0.39540049 1.65418359 cryp 0.03696612 1.038381221....
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This note was uploaded on 12/26/2010 for the course CPSC 499 taught by Professor Staff during the Spring '08 term at University of Illinois, Urbana Champaign.

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Ecology_example - 1 The FACTOR Procedure Initial Factor...

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