CA3variants (version 3.3.1)

olive: Three-way contingency table

Description

This three-way contingency table represents an historical data set found in Agresti (1990).

Usage

data(olive)

Format

The format is: row names [1:6] "A", "B", "C", "D", "E", "F" col names [1:3] "NW", "NE", "SW" tube names [1:2] "urban", "rural"

References

Beh EJ and Lombardo R (2014) Correspondence Analysis: Theory, Practice and New Strategies. John Wiley & Sons.

Examples

olive <-structure(c(20, 15, 12, 17, 16, 28, 18, 17, 18, 18, 
6, 25, 12, 9, 23, 21, 19, 30, 30, 22, 21, 17, 8, 
12, 23, 18, 20, 18, 10, 15, 11, 9, 26, 19, 17, 24
), .Dim = c(6L, 3L, 2L), .Dimnames = list(c("A", "B", "C", "D", 
"E", "F"), c("NW", "NE", "SW"), c("urban", "rural")))
dim(olive)
data(olive)