R: Plot Dendrogram for Spectra Object

plotHCA {ChemoSpec}

R Documentation

Plot Dendrogram for Spectra Object

Description

This function plots the results of an HCA analysis of a Spectra object. Not generally called by the user – hcaSpectra and hcaScores use it (see those pages for examples).

Usage

plotHCA(spectra, hclst, sub.title, use.sym, leg.loc, ...)

Arguments

`spectra`	An object of S3 class `Spectra`.
`hclst`	A `hclust` object.
`sub.title`	A character string for the subtitle.
`use.sym`	Logical; if true, the color scheme will be black and lower-case letters will be used to indicate group membership.
`leg.loc`	Character; if `"none"` no legend will be drawn. Otherwise, any string acceptable to `legend`.
`...`	Additional parameters to be passed to the plotting routines.

Value

An object of class dendrogram. Side effect is a plot.

Author(s)

Bryan A. Hanson, DePauw University.

References

https://github.com/bryanhanson/ChemoSpec

[Package ChemoSpec version 4.4.97 Index]