| Multivariate Analyses |
Canonical Discriminant Confidence Ellipses
You can also generate class-specific confidence ellipses for the first two canonical components in canonical discriminant analysis by setting the options in the Canonical Discriminant Options dialog, shown in Figure 40.10, or by choosing from the predeeding Curves menu.Figure 40.51 displays a scatter plot of the first two canonical components with class-specific 80% prediction confidence ellipses. The figure shows that the first canonical variable CX1 has most of the discriminntory power between the two canonical variables.
Figure 40.51: Canonical Discriminant Confidence Ellipses
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