Suggestions of packages to plot PCoA

Trying to plot a PCoA with the names of the individuals, but any of the packages that I am currently using have the option to do so.

library(FactoMineR)

data(decathlon)
res.pca <- PCA(decathlon, quanti.sup = 11:12, quali.sup = 13,graph=FALSE) 
aa <- cbind.data.frame(decathlon[,13],res.pca$ind$coord)
bb <- coord.ellipse(aa,bary=TRUE)
plot(res.pca,habillage=13,ellipse=bb)

Created on 2020-03-25 by the reprex package (v0.3.0)

1 Like