perthi02 {ade4} | R Documentation |
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.
- tab
is a data frame 904 rows (proteins of 201 species) 20 columns (amino acids).
- cla
is a factor of 3 classes of protein
The levels of perthi02$cla
are cyto
(cytoplasmic proteins) memb
(integral membran proteins) peri
(periplasmic proteins)
Source
Perriere, G. and Thioulouse, J. (2002) Use of Correspondence Discriminant Analysis to predict the subcellular location of bacterial proteins. Computer Methods and Programs in Biomedicine, 70, 2, 99–105.
Examples
data(perthi02)
plot(discrimin.coa(perthi02$tab, perthi02$cla, scan = FALSE))
[Package ade4 version 1.7-22 Index]