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The FACTOR Procedure
The FACTOR Procedure
Overview: FACTOR Procedure
Background
Outline of Use
Getting Started: FACTOR Procedure
Syntax: FACTOR Procedure
PROC FACTOR Statement
BY Statement
FREQ Statement
PARTIAL Statement
PRIORS Statement
VAR Statement
WEIGHT Statement
Details: FACTOR Procedure
Input Data Set
Output Data Sets
Confidence Intervals and the Salience of Factor Loadings
Simplicity Functions for Rotations
Missing Values
Cautions
Factor Scores
Variable Weights and Variance Explained
Heywood Cases and Other Anomalies about Communality Estimates
Time Requirements
Displayed Output
ODS Table Names
ODS Graphics
Examples: FACTOR Procedure
Principal Component Analysis
Principal Factor Analysis
Maximum Likelihood Factor Analysis
Using Confidence Intervals to Locate Salient Factor Loadings
References
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Copyright © 2009 by SAS Institute Inc., Cary, NC, USA. All rights reserved.
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