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A Propos de la Comparaison Graphique des Matrices de Variance
Author(s) -
Escoufier Y.,
L'Hermier H.
Publication year - 1978
Publication title -
biometrical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.108
H-Index - 63
eISSN - 1521-4036
pISSN - 0323-3847
DOI - 10.1002/bimj.4710200504
Subject(s) - mathematics , statistics , covariance , variance (accounting) , covariance matrix , biplot , biochemistry , chemistry , accounting , genotype , business , gene
We compare variance‐covariance matrices considered as matrices of similarities between variables. The first part recalls the mathematical bases of the proposed method. The second part treats a set of meteorological data.