Skip to Content


Exploratory Chemometrics for Spectroscopy
Bryan A. Hanson DePauw University, Greencastle Indiana USA
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.
Package Version Released
ChemoSpec 1.61-3 1 year 34 weeks ago
ChemoSpec 1.61-2 1 year 36 weeks ago
ChemoSpec 1.60-9 1 year 39 weeks ago
ChemoSpec 1.60-8 1 year 40 weeks ago
ChemoSpec 1.60-4 2 years 7 weeks ago
ChemoSpec 1.51-2 2 years 40 weeks ago
ChemoSpec 1.51-0 2 years 51 weeks ago
ChemoSpec 1.50-2 3 years 19 weeks ago
ChemoSpec 1.48-4 3 years 28 weeks ago
ChemoSpec 1.48-1 3 years 31 weeks ago
Your rating: None
Your rating: None