lizards {ade4} | R Documentation |
This data set describes the phylogeny of 18 lizards as reported by Bauwens and D\'iaz-Uriarte (1997). It also gives life-history traits corresponding to these 18 species.
data(lizards)
lizards
is a list containing the 3 following objects :
is a data frame with 18 species and 8 traits.
is a character string giving the phylogenetic tree (hypothesized phylogenetic relationships based on immunological distances) in Newick format.
is a character string giving the phylogenetic tree (hypothesized phylogenetic relationships based on morphological characteristics) in Newick format.
Variables of lizards$traits
are the following ones :
mean.L (mean length (mm)), matur.L (length at maturity (mm)),
max.L (maximum length (mm)), hatch.L (hatchling length (mm)),
hatch.m (hatchling mass (g)), clutch.S (Clutch size),
age.mat (age at maturity (number of months of activity)),
clutch.F (clutch frequency).
Bauwens, D., and D\'iaz-Uriarte, R. (1997) Covariation of life-history traits in lacertid lizards: a comparative study. American Naturalist, 149, 91–111.
See a data description at http://pbil.univ-lyon1.fr/R/pdf/pps063.pdf (in French).
data(lizards) w <- data.frame(scalewt(log(lizards$traits))) par(mfrow = c(1,2)) wphy <- newick2phylog(lizards$hprA) table.phylog(w, wphy, csi = 3) wphy <- newick2phylog(lizards$hprB) table.phylog(w, wphy, csi = 3) par(mfrow = c(1,1))