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Liaisons entre plusieurs ensembles de variables et codage de données qualitatives

Abstract : We develop some generalizations of canonical analysis to several sets of variables. We also present extensions of discriminant analysis for categorical predictors, with an optimal scaling on categories, as well as a direct representation of proximities between data tables thanks to Escoufier's operators .
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https://tel.archives-ouvertes.fr/tel-00649127
Contributor : Gilbert Saporta <>
Submitted on : Wednesday, December 7, 2011 - 10:05:03 AM
Last modification on : Friday, May 29, 2020 - 4:02:23 PM
Long-term archiving on: : Thursday, March 8, 2012 - 2:21:48 AM

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  • HAL Id : tel-00649127, version 1

Citation

Gilbert Saporta. Liaisons entre plusieurs ensembles de variables et codage de données qualitatives. Statistiques [math.ST]. Université Pierre et Marie Curie - Paris VI, 1975. Français. ⟨tel-00649127⟩

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