Utility function to carry out misc. labeling functions on the PCA score plot of a <code>"Spectra"</code> object.  Never called by the user.

utilities

plotScoresDecoration

A collection of functions for plotting spectra (NMR, IR etc) and carrying out various forms of top-down exploratory data analysis, such as HCA, PCA and model-based clustering.  The design allows comparison of data from samples which fall into groups such as treatment vs. control.  Robust methods appropriate for this type of high-dimensional data are available.  ChemoSpec is designed to be very user friendly and suitable for people with limited background in R.

Bryan Hanson

plotScoresDecoration: Decorate PCA Score Plot of a Spectra Object

Description

Usage

Arguments

Value

Rdversion

References