Co-inertia analysis of data structured in groups of individuals

Authors

• Marien Ngouabi University, Brazzaville, Congo
• R.O. MALOUATA
• M. KOUKOUATIKISSA DIAFOUKA
• G.C. LOUZAYADIO

Page

48-68

Abstract

This paper presents an overview of methods for the analysis of data structured in N multiblocks of variables partitioned in M multigroups of individuals. More specifically, successive generalized co-inertia analysis (SGCIA) and its dual method, which are two unifying approaches for multiblock data analysis and multigroup data analysis. Examples are given to illustrate the use of the proposed methods.

Recommended Citation

Marien Ngouabi University, Brazzaville, Congo; MALOUATA, R.O.; KOUKOUATIKISSA DIAFOUKA, M.; and LOUZAYADIO, G.C. (2025) "Co-inertia analysis of data structured in groups of individuals," Baku Mathematical Journal: Vol. 4: Iss. 1, Article 5.
DOI: 10.32010/j.bmj.2025.05
Available at: https://www.bakumathj.org/home/vol4/iss1/5