Author | Jerome Workman Jr.

Articles

More About CLS, Part 2: Spectral Results (Not Needing Constituent Values) and CLS

February 01, 2020

Spectroscopy

Article

A previous analysis of data is compared to the results achieved using classical least squares and principal component analysis. What did we learn?

Calibration Transfer Chemometrics, Part II: A Review of the Subject

June 01, 2018

Spectroscopy

Article

Calibration transfer involves several strategies and mathematical techniques for applying a single calibration database consisting of samples, reference data, and calibration equations to two or more instruments. In this installment, we review the chemometric and tactical strategies used for the calibration transfer process.