Flexible Implementation of the Trilinearity Constraint in Multivariate Curve Resolution Alternating Least Squares (MCR-ALS) of Chromatographic and Other Type of Data

Flexible Implementation of the Trilinearity Constraint in Multivariate Curve Resolution Alternating Least Squares (MCR-ALS) of Chromatographic and Other Type of Data

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Multivariate Curve Resolution Alternating Least Squares (MCR-ALS) can analyze three-way data under the assumption of a trilinear model using the trilinearity constraint. However, the rigid application of this constraint can produce unrealistic solutions in practice due to the inadequacy of the analy...

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Bibliographic Details
Main Authors: Tauler, R. (Author), Zhang, X. (Author)
Format: Article
Language:English
Published: NLM (Medline) 2022
Subjects:
calibration
Calibration
chemometrics
chromatography
Gas Chromatography-Mass Spectrometry
least square analysis
Least-Squares Analysis
mass fragmentography
MCR-ALS
multivariate analysis
Multivariate Analysis
procedures
spectroscopy
Spectrum Analysis
three-way data
trilinearity
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