ade4 (version 1.7-23)

scatter.acm: Plot of the factorial maps in a Multiple Correspondence Analysis

Description

performs the scatter diagrams of a Multiple Correspondence Analysis.

Usage

# S3 method for 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

Daniel Chessel

Examples

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