The MATLAB(R) Chemometrics Toolbox is a collection of functions for developing and evaluating the calibration matrices used in chemometric quantitative analysis. The toolbox may be used with any type of chemical or physical data. Common applications include analytical chemistry, spectroscopy and chromatography. The package provides Multiple Linear Regression routines for producting K-, P-, and Q-matrix calibrations and for establishing calibrations in using variables. The toolbox consists of routines that implement varous statistically-based calibration methods that have become accepted as standard chemometric techniques. The Chemometrics Toolbox is delivered as MATLAB M-files, enabling the user to see the algorithms and implementations, as well as to make changes or create new functions to address a particular application.
Brian Bourgault
Development Specialist The MathWorks, Inc. 24 Prime Park Way Natick, MA 01760-1500 USA 508-653-1396 X322 fax:508-653-2997 bbourgault@mathworks.com