lascaux {ade4} | R Documentation |
Genetic/Environment and types of variables
Description
This data set gives meristic, genetic and morphological data frame for 306 trouts.
Usage
data(lascaux)
Format
lascaux
is a list of 9 components.
- riv
is a factor returning the river where 306 trouts are captured
- code
vector of characters : code of the 306 trouts
- sex
factor sex of the 306 trouts
- meris
data frame 306 trouts - 5 meristic variables
- tap
data frame of the total number of red and black points
- gen
factor of the genetic code of the 306 trouts
- morpho
data frame 306 trouts 37 morphological variables
- colo
data frame 306 trouts 15 variables of coloring
- ornem
data frame 306 trouts 15 factors (ornementation)
Source
Lascaux, J.M. (1996) Analyse de la variabilité morphologique de la truite commune (Salmo trutta L.) dans les cours d'eau du bassin pyrénéen méditerranéen. Thèse de doctorat en sciences agronomiques, INP Toulouse.
References
See a data description at http://pbil.univ-lyon1.fr/R/pdf/pps022.pdf (in French).
Examples
data(lascaux)
if(adegraphicsLoaded()) {
g1 <- s1d.barchart(dudi.pca(lascaux$meris, scan = FALSE)$eig, psub.text = "Meristic",
p1d.horizontal = FALSE, plot = FALSE)
g2 <- s1d.barchart(dudi.pca(lascaux$colo, scan = FALSE)$eig, psub.text = "Coloration",
p1d.horizontal = FALSE, plot = FALSE)
g3 <- s1d.barchart(dudi.pca(na.omit(lascaux$morpho), scan = FALSE)$eig,
psub.text = "Morphometric", p1d.horizontal = FALSE, plot = FALSE)
g4 <- s1d.barchart(dudi.acm(na.omit(lascaux$orne), scan = FALSE)$eig,
psub.text = "Ornemental", p1d.horizontal = FALSE, plot = FALSE)
G <- ADEgS(c(g1, g2, g3, g4), layout = c(2, 2))
} else {
par(mfrow = c(2,2))
barplot(dudi.pca(lascaux$meris, scan = FALSE)$eig)
title(main = "Meristic")
barplot(dudi.pca(lascaux$colo, scan = FALSE)$eig)
title(main = "Coloration")
barplot(dudi.pca(na.omit(lascaux$morpho), scan = FALSE)$eig)
title(main = "Morphometric")
barplot(dudi.acm(na.omit(lascaux$orne), scan = FALSE)$eig)
title(main = "Ornemental")
par(mfrow = c(1,1))
}