ade4 (version 1.2-2)

chatcat: Qualitative Weighted Variables

Description

This data set gives the age, the fecundity and the number of litters for 26 groups of cats.

Usage

data(chatcat)

source

Pontier, D. (1984) Contribution � la biologie et � la g�n�tique des populations de chats domestiques (Felis catus). Th�se de 3�me cycle. Universit� Lyon 1, p. 67.

Details

One row of tab corresponds to one group of cats. The value in eff is the number of cats in this group.

Examples

data(chatcat)
summary(chatcat$tab)
w <- acm.disjonctif(chatcat$tab) #  Disjonctive table
names(w) <- c(paste("A", 1:5, sep = ""), paste("B", 1:5, sep = ""), 
    paste("C", 1:2, sep = ""))
w <- t(w*chatcat$num)w <- data.frame(w)
w # BURT table