library(FactoMineR) temperature <- read.table("http://factominer.free.fr/livre/temperat.csv",header=TRUE, sep=";", dec=".", row.names=1) res.pca <- PCA(temperature[1:23,], scale.unit=TRUE, ncp=Inf,graph = FALSE,quanti.sup=13:16,quali.sup=17) res.hcpc <- HCPC(res.pca) res.hcpc <- HCPC(res.pca,t.levels="all") res.hcpc$desc.var res.hcpc$desc.axe res.hcpc$desc.ind