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chazeb

Charolais-Zebus


Description

This data set gives six different weights of 23 charolais and zebu oxen.

Usage

data(chazeb)

Format

chazeb is a list of 2 components.

tab

is a data frame with 23 rows and 6 columns.

cla

is a factor with two levels "cha" and "zeb".

Source

Tomassone, R., Danzard, M., Daudin, J. J. and Masson J. P. (1988) Discrimination et classement, Masson, Paris. p. 43

Examples

data(chazeb)
if(!adegraphicsLoaded())
  plot(discrimin(dudi.pca(chazeb$tab, scan = FALSE), 
    chazeb$cla, scan = FALSE))

ade4

Analysis of Ecological Data: Exploratory and Euclidean Methods in Environmental Sciences

v1.7-16
GPL (>= 2)
Authors
Stéphane Dray <stephane.dray@univ-lyon1.fr>, Anne-Béatrice Dufour <anne-beatrice.dufour@univ-lyon1.fr>, and Jean Thioulouse <jean.thioulouse@univ-lyon1.fr>, with contributions from Thibaut Jombart, Sandrine Pavoine, Jean R. Lobry, Sébastien Ollier, Daniel Borcard, Pierre Legendre, Stéphanie Bougeard and Aurélie Siberchicot. Based on earlier work by Daniel Chessel.
Initial release

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