rafalib (version 1.0.4)

myplclust: plclust in colour

Description

Modifiction of plclust for plotting hclust objects in *in colour*!

Usage

myplclust(
  hclust,
  labels = hclust$labels,
  lab.col = rep(1, length(hclust$labels)),
  hang = 0.1,
  xlab = "",
  sub = "",
  ...
)

Arguments

hclust

hclust object

labels

a character vector of labels of the leaves of the tree

lab.col

colour for the labels; NA=default device foreground colour

hang

as in hclust & plclust

xlab

title for x-axis (defaults to no title)

sub

subtitle (defualts to no subtitle)

...

further arguments passed to plot

Author

Eva KF Chan

Examples

data(iris)
hc <- hclust( dist(iris[,1:4]) )
myplclust(hc, labels=iris$Species,lab.col=as.numeric(iris$Species))