nodeRect: Plots rectangles on nodes

In spiderDev: Species Identity and Evolution in R--development

Description

Plots rectangles of a given length on the nodes of a phylogenetic tree.

Usage

nodeRect(start, end = NULL, node, width = 0.05, lty = 1, col = "blue", lwd = 1)

Arguments

start	Where rectangle should start, or (if end = NULL) half the width of the rectangle.
end	Where rectangle should end
node	Optional vector giving the nodes on which rectangles should be plotted
width	Width of rectangle. Default of 0.05
lty	Line type. Default of 1 (solid line). See par for more details.
col	Fill colour. Default of "blue".
lwd	Rectangle outline width. Default of 1.

Value

Plots rectangles on the nodes of the most recently plotted tree.

Author(s)

Samuel Brown <[e-mail]>

Examples

data(dolomedes)
doloTr <- nj(dist.dna(dolomedes))

doloRect <- runif(35, min = 0.001, max = 0.003)

plot(doloTr)

nodeRect(doloRect, width = 0.2)

spiderDev documentation built on May 2, 2019, 5:23 p.m.