colLeaf

An object of S3 class <code><a rd-options="" href="/link/Spectra?package=ChemoSpec&version=4.4.97" data-mini-rdoc="ChemoSpec::Spectra">Spectra</a></code>.

spectra

This function colors the leaves of a dendrogram object. The code was taken
from the help files. An internal function, not generally called by the
user.

cluster

utilities

color

A collection of functions for top-down exploratory data analysis
of spectral data obtained via nuclear magnetic resonance (NMR), infrared (IR) or
Raman spectroscopy. Includes functions for plotting and inspecting spectra, peak
alignment, hierarchical cluster analysis (HCA), principal components analysis
(PCA) and model-based clustering. Robust methods appropriate for this type of
high-dimensional data are available. ChemoSpec is designed with metabolomics
data sets in mind, where the samples fall into groups such as treatment and
control. Graphical output is formatted consistently for publication quality
plots. ChemoSpec is intended to be very user friendly and help you get usable
results quickly. A vignette covering typical operations is available.

Bryan Hanson

ChemoSpec

Exploratory Chemometrics for Spectroscopy

Bryan A. Hanson

Mike Bostock

colLeaf function

An object of S3 class <code><a rd-options='' href='Spectra'>Spectra</a></code>.

colLeaf: Color the Leaves of a Dendrogram Based on a Spectra Object

Description

Usage

Arguments

Value

References