fdm2id: plot.cda – R documentation

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plot.cda

Plot function for cda-class

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

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

`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.

require (datasets)
data (iris)
model = CDA (iris [, -5], iris [, 5])
plot (model)

Data Mining and R Programming for Beginners

v0.9.5

GPL-3

Authors

Alexandre Blansché [aut, cre]

Initial release