Exploratory Chemometrics for Spectroscopy CRAN Task View: ChemPhys (http://CRAN.R-project.org/view=ChemPhys) 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. Software Depends: R (>= 2.10) Imports: pls, seriation, amap, chemometrics, robustbase, RColorBrewer, plyr, pcaPP, mvtnorm, mvoutlier, lattice, grid, rgl, R.utils, mclust, MASS, baseline, IDPmisc Suggests: rggobi Bryan A. Hanson <hanson@depauw.edu> Bryan A. Hanson DePauw University, Greencastle Indiana USA GPL-3 2012-05-23 application/tgz http://CRAN.R-project.org/package=ChemoSpec