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Multivariate analysis of 2D surfaces: Folding and interpretation
Author(s) -
Alsberg Bjørn K.,
Remseth Bjørn G.
Publication year - 1992
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.1180060305
Subject(s) - interpretation (philosophy) , multivariate statistics , folding (dsp implementation) , latent variable , computer science , projection (relational algebra) , process (computing) , multivariate analysis , algorithm , mathematics , artificial intelligence , machine learning , engineering , electrical engineering , programming language , operating system
The use of latent variable projection for analysis of non‐congruent 2D surfaces is presented. We give a formal description of the folding/unfolding process. A simulated 2D oscillator evolving in time is studied in detail to illustrate interpretation aspects of the method.