Output Variables
You can save component scores from principal component analysis,
component rotation, canonical correlation analysis,
maximum redundancy analysis, and canonical discriminant analysis
in the data window for use in subsequent analyses.
For component rotation, the number of component output variables
is the number of components rotated, as specified in
Figure 40.4. For other analyses,
you specify the number of component output variables
in the Output Options dialogs, shown in Figure 40.6
to Figure 40.10,
or from the Vars menu, shown in Figure 40.52.
For component rotation, you specify the number of output
rotated components in the Rotation Options dialog,
shown in Figure 40.4.
Figure 40.52: Vars Menu
Selecting 1, 2, or 3 gives you 1, 2, or 3 components.
All gives you all components.
Selecting 0 in the component options dialogs suppresses
the output variables in the corresponding analysis.
Selecting Other in the Vars menu displays
the dialog shown in Figure 40.53.
You specify the number
of components you want to save in the dialog.
Figure 40.53: Output Components Dialog
Copyright © 1999 by SAS Institute Inc., Cary, NC, USA. All rights reserved.