Performing procrustes discriminant analysis with HOLMES.
Program HOLMES devised by target factor analysis has been updated for performing procrustes discriminant analysis (PDA). Computational details are outlined. The equivalence between PDA and partial least squares-discriminant analysis (PLS-DA) is established. Application of the PDA is illustrated by two case studies taken from literature.
González-Arjona
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Department of Physical Chemistry, University of Seville, 41012 Seville, Spain.
López-Pérez
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González
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