agricolae (version 1.0-4)

hcut: Cut tree of consensus

Description

It shows dendrogram of a consensus of a tree generated by hclust.

Usage

hcut(consensus,h,group,col.text="blue",cex.text=1,...)

Arguments

consensus

object consensus

h

numeric scalar or vector with heights where the tree should be cut.

group

an integer scalar with the desired number of group

col.text

color of number consensus

cex.text

size of number consensus

...

Other parameters of the function plot() in cut()

Value

• hcut returns a data.frame with group memberships and consensus tree.

See Also

hclust, consensus, hgroups

Examples

library(agricolae)
data(pamCIP)
# only code
rownames(pamCIP)<-substr(rownames(pamCIP),1,6)
# groups of clusters
output<-consensus(pamCIP,nboot=100)
hcut(output,h=0.4,group=5,main="Group 5")
# 
hcut(output,h=0.4,group=8,type="t",edgePar = list(lty=1:2, col=2:1),main="group 8"
,col.text="blue",cex.text=1)