ade4 (version 1.2-2)

chats: Pair of Variables

Description

This data set is a contingency table of age classes and fecundity classes of cats felis catus.

Usage

data(chats)

format

chats is a data frame with 8 rows and 8 columns. The 8 rows are age classes (age1, ..., age8) The 8 columns are fecundity classes (f0, f12, f34, ..., fcd) The values are cats numbers (contingency table).

source

Legay, J.M. and Pontier, D. (1985) Relation �ge-f�condit� dans les populations de Chats domestiques, Felis catus. Mammalia, 49, 395--402.

Examples

data(chats)
chatsw <- data.frame(t(chats))
chatscoa <- dudi.coa(chatsw, scann = FALSE)
par(mfrow = c(2,2))
table.cont(chatsw, abmean.x = TRUE, csi = 2, abline.x = TRUE, 
    clabel.r = 1.5, clabel.c = 1.5)
table.cont(chatsw, abmean.y = TRUE, csi = 2, abline.y = TRUE, 
    clabel.r = 1.5, clabel.c = 1.5)
table.cont(chatsw, x = chatscoa$c1[,1], y = chatscoa$l1[,1],
    abmean.x = TRUE, csi = 2, abline.x = TRUE, clabel.r = 1.5, 
    clabel.c = 1.5)
table.cont(chatsw,, x = chatscoa$c1[,1], y = chatscoa$l1[,1],
    abmean.y = TRUE, csi = 2, abline.y = TRUE, clabel.r = 1.5, 
    clabel.c = 1.5)
par(mfrow = c(1,1))