Other factorial methods
Data analysis or multidimensional exploratory statistics
Article REF: AF620 V1
Other factorial methods
Data analysis or multidimensional exploratory statistics

Authors : Philippe BESSE, Alain BACCINI

Publication date: April 10, 2011 | Lire en français

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3. Other factorial methods

3.1 Discriminant factor analysis

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3.1.1 Objectives

For this method, the data are made up, on the one hand, of quantitative pvariablesX 1 ,..., X p playing the role of explanatory variables and, on the other hand, of a qualitative variableT with m modalities {T 1 ,... T m } playing the role of variable to be explained.

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