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26 septembre 2023
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- handle: 10670/1.gt9dpv
- hal: hal-04196607
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Geometric data analysis Multiple Correspondence Analysis Class-specific Analysis Bi-weightedSujets proches
Methods of analysis Analysis and chemistry Analytical methods Chemical analysis Analysis methods Analysis and examinationCiter ce document
Brigitte Le Roux et al., « A generalized Multiple Correspondence Analysis: Bi-weighted Multiple Correspondence Analysis. », Archive ouverte de Sciences Po (SPIRE), ID : 10670/1.gt9dpv
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Bi_weighted Multiple Correspondence Analysis.This paper presents a general method for analyzing a table Individuals X Categorical variables with a weighting on individuals and a weighting on categorical variables.We give the properties and the matrix formulas for MCA as well as for specific MCA and Class-specific Analysis.