Learn R Programming

ade4 (version 1.2-2)

tarentaise: Mountain Avifauna

Description

This data set gives informations between sites, species, environmental and biolgoical variables.

Usage

data(tarentaise)

Arguments

source

Original data from Hubert Tournier, University of Savoie and Philippe Lebreton, University of Lyon 1.

Details

The attribute col.blocks of the data frame tarentaise$traits indicates it is composed of 6 units of variables.

References

Lebreton, P., Tournier H. and Lebreton J. D. (1976) Etude de l'avifaune du Parc National de la Vanoise VI Recherches d'ordre quantitatif sur les Oiseaux forestiers de Vanoise. Travaux Scientifiques du parc National de la vanoise, 7, 163--243.

Lebreton, Ph. and Martinot, J.P. (1998) Oiseaux de Vanoise. Guide de l'ornithologue en montagne. Libris, Grenoble. 1--240.

Lebreton, Ph., Lebrun, Ph., Martinot, J.P., Miquet, A. and Tournier, H. (1999) Approche �cologique de l'avifaune de la Vanoise. Travaux scientifiques du Parc national de la Vanoise, 21, 7--304.

Examples

Run this code
data(tarentaise)
coa1 <- dudi.coa(tarentaise$ecol, sca = FALSE, nf = 2)
s.class(coa1$li, tarentaise$envir$alti, wt = coa1$lw)

acm1 <- dudi.acm(tarentaise$envir, sca = FALSE, nf = 2)
s.class(acm1$li, tarentaise$envir$alti)

Run the code above in your browser using DataLab