Abstract
Conditional Multiple Correspondence Analysis (MCA), where a control variable plays the role of a partition model, allows us to decompose global inertia into between inertia and within inertia. The problem is to assess when the conditioning variable gives different results with respect to the unconditional analysis. In this paper, we study the asymptotic distribution function of these inertias, which can allow us to determine whether conditioning is significant. Some simulations were performed to corroborate the established results.
Similar content being viewed by others
References
Benzécri, J.-P. (1973),L’Analyse des Données, Dunod, Paris, vols.1,11.
de Falguerolles, A. & Jmel, S. (1993), ‘Un modèle graphique pour la selection de variables qualitatives’,Revue de Statistique Appliquée 41, 23–41.
de Leeuw, J. & van der Heijden, P. (1988), ‘Correspondence analysis of incomplete contingence tables’,Psychometrika 53 (2), 223–233.
Escofier, B. (1984), ‘Analyse factorielle en reference a un modèle, application a l’analyse de tableaux d’echanges’,Revue de Statistique Apliquée 32(4).
Escofier, B. (1987), Analyse des correspondances multiples conditionelle., Technical report, INRIA, 2 Versailles.
Greenacre, M. (1984),Theory and applications of Correspondence Analysis, Academic Press, London.
Kolmogorov, A. (1933), ‘Sulla determinazione empirica di una legge di distribuzione’,Giorn. Dell’Ist. Ital. degli Att. 4, 83–91.
Lauro, C. & D’Ambra, L. (1984), ‘L’analyse non-symétrique des correpondances’,Data Analysis and Informatics III pp. 433–446.
Lebart, L., Morineau, A. & Warwick, K. (1984),Multivariate Descriptive Statistical Analysis, John Wiley & Sons, Inc., New York.
McCullagh, P. & Neider, J. (1989),Generalized Linear Models, Chapman and Hall. London. 2nd edition.
Nonell, R., Thió, S. & Aluja, T. (2000), ‘Some alternatives for conditional principal component analysis.’,Applied Stochastic Models in Business and Industry 16 (2), 147–158.
Rao, C. (1964), ‘The use and interpretation of principal components analysis in applied research’,Sankhya, A 26, 329–357.
van der Heijden, P., de Falguerolles, A. & de Leeuw, J. (1989), ‘A combined approach to contingence tables analysys using correspondence analysis and loglinear analysis’,Applied Statistics 38(2), 249–292.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Daunis-i-Estadella, J., Aluja-Banet, T. & Thió-Henestrosa, S. Distribution of the inter and intra inertia in conditional MCA. Computational Statistics 20, 449–463 (2005). https://doi.org/10.1007/BF02741308
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02741308