The toolbox includes factor-based methods for producing quantitative calibrations and for gaining qualitative insight into data. Several plotting commands make it easy to view data and spot patterns, such as plotting up to four statistical indicator functions in a single figure, and plotting scores vs. scores to visualize data clusters with factor-based techniques. Calculated pure component spectrum using classical least squares. Sample classification using principal component analysis. All rights reserved.
All trademarks are the property of the respective owners.