ade4 (version 1.01)

perthi02: Contingency Table with a partition in Molecular Biology

Description

This data set gives the amino acids of 904 proteins distributed in three classes.

Usage

data(perthi02)

format

perthi02 is a list of 2 components.

1. tab

{is a data frame 904 rows (proteins of 201 species) 20 columns (amino acids).} cla{is a factor of 3 classes of protein}

code

peri

source

Perri"re, G. and Thioulouse, J. (2002) Use of Correspondence Discriminant Analysis to predict the subcellular location of bacterial proteins. Computer Methods and Programs in Biomedicine, in press.

Examples

data(perthi02)
plot(discrimin.coa(perthi02$tab, perthi02$cla, scan = FALSE))