euro123 {ade4} | R Documentation

## Triangular Data

### Description

This data set gives the proportions of employement in the primary, secondary and tertiary sectors for 12 European countries in 1978, 1986 and 1997.

### Usage

    data(euro123)

### Format

`euro123` is a list of 4 components.

in78
  is a data frame with 12 rows and 3 variables.
in86
  : idem in 1986
in97
  : idem in 1997
plan
  is a data frame with two factors to both organize the 3 tables.

### Source

Encyclopaedia Universalis, Symposium, Les chiffres du Monde. Encyclopaedia Universalis, Paris. 519.
Université de Barcelone : http://www.ub.es/medame/nutstat1.html

### Examples

    data(euro123)
    par(mfrow = c(2,2))
    triangle.plot(euro123$in78, addaxes = TRUE)
    triangle.plot(euro123$in86, addaxes = TRUE)
    triangle.plot(euro123$in97, addaxes = TRUE)
    triangle.biplot(euro123$in78, euro123$in97)
    par(mfrow = c(1,1))

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