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)
scatter(dudi.acm(lascaux$ornem, sca = FALSE), csub = 3)

Worked out examples


> library(ade4)
> ### Name: scatter.acm
> ### Title: Plot of the factorial maps in a Multiple Correspondence Analysis
> ### Aliases: scatter.acm
> ### Keywords: multivariate hplot
> 
> ### ** Examples
> 
> data(lascaux)
> scatter(dudi.acm(lascaux$ornem, sca = FALSE), csub = 3)
> 
> 
> 
> 

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