Description Usage Arguments Value Author(s) References See Also Examples
For given projected data and class information, calculate projeciton pursuit index.
1 2 3 4 | PPindex.class(PPmethod, data, class, weight=TRUE, r=NULL, lambda=NULL, ...)
PPindex.LDA(data, class, weight=TRUE, ...)
PPindex.Lp(data, class, r, ...)
PPindex.PDA(data, class, lambda, ...)
|
PPmethod |
Selected PP index “LDA" - LDA index “Lp" - Lp index “PDA" - Entropy-class index |
data |
A data without class information |
class |
class information |
weight |
weight flag using in LDA index |
r |
a parameter for L^r index |
lambda |
a parameter for PDA index |
... |
... |
The value is an projection pursuit index for given data.
Eun-kyung Lee
Lee, E., Cook, D., and Klinke, S.(2002) Projection Pursuit indices for supervised classification
1 2 3 4 5 6 |
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