ade4 (version 1.7-22)

mariages: Correspondence Analysis Table

Description

This array contains the socio-professionnal repartitions of 5850 couples.

Usage

data(mariages)

Format

The mariages data frame has 9 rows and 9 columns. The rows represent the wife's socio-professionnal category and the columns the husband's socio-professionnal category (1982).

Codes for rows and columns are identical : agri (Farmers), ouva (Farm workers), pat (Company directors (commerce and industry)), sup (Liberal profession, executives and higher intellectual professions), moy (Intermediate professions), emp (Other white-collar workers), ouv (Manual workers), serv (Domestic staff), aut (other workers).

Examples

data(mariages)
w <- dudi.coa(mariages, scan = FALSE, nf = 3)

if(adegraphicsLoaded()) {
  g1 <- scatter(w, met = 1, posi = "bottomleft", plot = FALSE)
  g2 <- scatter(w, met = 2, posi = "bottomleft", plot = FALSE)
  g3 <- scatter(w, met = 3, posi = "bottomleft", plot = FALSE)
  ## g4 <- score(w, 3)
  G <- ADEgS(list(g1, g2, g3), layout = c(2, 2))

} else {
  par(mfrow = c(2, 2))
  scatter(w, met = 1, posi = "bottom")
  scatter(w, met = 2, posi = "bottom")
  scatter(w, met = 3, posi = "bottom")
  score(w, 3)
  par(mfrow = c(1, 1))
}