[R] Correspondence analysis with R

[bady at univ-lyon1.fr]

Hi, Hi all,

> i'm having some trouble performing correspondence analysis with R for Mac OS
> X. Does anyone know about some useful package?
> And also, if i had found coordinates of points representing row and column
> profiles, how do i put them in a single figure with labels identifying each
> one of them?
> This thing is getting me almost crazy.

you can see the package vegan and/or ade4:

library(vegan)
?cca
?plot.cca # argument: type

library(ade4)
?dudi.coa
?scatter.coa
?s.label # arguments: add.plot and label

hope this help :)

Pierre