Agrupamiento de Filas y Columnas Homogéneas en Modelos de Correspondencia

Goodman(1981) proposed homogeneity and structures criterias in Associaton Models which allow to determine if certain rows or columns in a contingency table should be grouped. In later works, he showed the relations between canonicals scores and the one corresponding to an Association Models. Gilula...

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Main Authors: Marinelli, Claudia, Winzer, Nélida
Format: Artículo
Language: Español
Published: 2015
Online Access: http://revistas.ucr.ac.cr/index.php/matematica/article/view/237
http://hdl.handle.net/10669/12881
Summary: Goodman(1981) proposed homogeneity and structures criterias in Associaton Models which allow to determine if certain rows or columns in a contingency table should be grouped. In later works, he showed the relations between canonicals scores and the one corresponding to an Association Models. Gilula (1986) developed grouping results suggested by the canonical scores in a contingency table under a RC Canonical Correlation Model. On the other hand, Correspondence Analysis can be seen like a reparametrization of Canonical Correlation Model by virtue of Goodman (1986) and Van der Heijden et al. (1994) result.