fdm2id (version 0.9.5)

plot.cda: Plot function for cda-class

Description

Plot the learning set (and test set) on the canonical axes obtained by Canonical Discriminant Analysis (function CDA).

Usage

# S3 method for cda
plot(x, newdata = NULL, axes = 1:2, ...)

Arguments

x

The classification model (object of class cda-class).

newdata

The test set (matrix or data.frame).

axes

The canonical axes to be printed (numeric vector).

...

Other parameters.

See Also

CDA, predict.cda, cda-class

Examples

# NOT RUN {
require (datasets)
data (iris)
model = CDA (iris [, -5], iris [, 5])
plot (model)
# }