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Application of orthogonal expansion to mapping and modelling
Author(s) -
Cheng Zhaonian,
Zhu Eryi,
Chen Nianyi
Publication year - 1993
Publication title -
journal of chemometrics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.47
H-Index - 92
eISSN - 1099-128X
pISSN - 0886-9383
DOI - 10.1002/cem.1180070403
Subject(s) - orthogonalization , mathematics , algorithm , orthogonal transformation , orthogonal functions , discriminant , orthographic projection , computer science , artificial intelligence , geometry , mathematical analysis
In this paper we discuss the orthogonal expansion of data matrices and its application to mapping and modelling. Two new methods, modified optimal discriminant plane (MODP) for mapping and order Gram‐Schmidt orthogonalization (OGSO) for modelling, are proposed and examples are given.