maples | R Documentation |
This data set describes the phylogeny of 17 flowers as reported by Ackerly and Donoghue (1998). It also gives 31 traits corresponding to these 17 species.
data(maples)
tithonia
is a list containing the 2 following objects :
is a character string giving the phylogenetic tree in Newick format.
is a data frame with 17 species and 31 traits
Ackerly, D. D. and Donoghue, M.J. (1998) Leaf size, sapling allometry, and Corner's rules: phylogeny and correlated evolution in Maples (Acer). American Naturalist, 152, 767–791.
data(maples)
phy <- newick2phylog(maples$tre)
dom <- maples$tab$Dom
bif <- maples$tab$Bif
if (requireNamespace("adephylo", quietly = TRUE) & requireNamespace("ape", quietly = TRUE)) {
phylo <- ape::read.tree(text = maples$tre)
adephylo::orthogram(dom, tre = phylo)
adephylo::orthogram(bif, tre = phylo)
par(mfrow = c(1, 2))
dotchart.phylog(phy, dom)
dotchart.phylog(phy, bif, clabel.nodes = 0.7)
par(mfrow = c(1, 1))
plot(bif, dom, pch = 20)
abline(lm(dom~bif))
summary(lm(dom~bif))
cor.test(bif, dom)
pic.bif <- ape::pic(bif, phylo)
pic.dom <- ape::pic(dom, phylo)
cor.test(pic.bif, pic.dom)
}
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