R: Plot of the factorial maps in a Multiple Correspondence...

scatter.acm {ade4}

R Documentation

Plot of the factorial maps in a Multiple Correspondence Analysis

Description

performs the scatter diagrams of a Multiple Correspondence Analysis.

Usage

## S3 method for class 'acm'
scatter(x, xax = 1, yax = 2, mfrow=NULL, csub = 2, possub = "topleft", ...)

Arguments

`x`	an object of class `acm`
`xax`	the column number for the x-axis
`yax`	the column number for the y-axis
`mfrow`	a vector of the form "c(nr,nc)", if NULL (the default) is computed by `n2mfrow`
`csub`	a character size for the legend, used with `par("cex")*csub`
`possub`	a string of characters indicating the legend position ("topleft", "topright", "bottomleft", "bottomright") in a array of figures
`...`	further arguments passed to or from other methods

Author(s)

Daniel Chessel

Examples

data(lascaux)
if(adegraphicsLoaded()) {
  plot(dudi.acm(lascaux$ornem, sca = FALSE))
} else {
  scatter(dudi.acm(lascaux$ornem, sca = FALSE), csub = 3)
}

[Package ade4 version 1.7-4 Index]