The FACTOR Procedure
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Overview
- Getting Started
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Syntax
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Details
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
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Examples
- References
| WEIGHT Statement |
- WEIGHT variable ;
If you want to use relative weights for each observation in the input data set, specify a variable containing weights in a WEIGHT statement. This is often done when the variance associated with each observation is different and the values of the weight variable are proportional to the reciprocals of the variances. If a variable value is negative or is missing, it is excluded from the analysis.