Correspondence analysis does not fit well categorical data if a symmetrical relationship cannot be assumed. In this paper a non symmetric approach to correspondence analysis is proposed, based on the decomposition of Goodman-Kruskal tau and its generalizzations to multiple contingency table.
L'analyse non symetrique des correspondences / Lauro, Natale; D'Ambra, Luigi. - STAMPA. - (1983), pp. 1-14. (Intervento presentato al convegno Third international symposium data analysis and informatics tenutosi a Versailles nel 4-7).
L'analyse non symetrique des correspondences
LAURO, NATALE;D'AMBRA, LUIGI
1983
Abstract
Correspondence analysis does not fit well categorical data if a symmetrical relationship cannot be assumed. In this paper a non symmetric approach to correspondence analysis is proposed, based on the decomposition of Goodman-Kruskal tau and its generalizzations to multiple contingency table.File in questo prodotto:
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