Intracontributions to variable absolute contributions from category oppositions

In MCA, it would be useful to add the analysis of intracontributions to variable absolute contributions from category opppositions proposes by Brigitte Le Roux and Henry Rouanet:

 

Brigitte Le Roux and Henry Rouanet (1998). "Interpreting Axes in Multiple Correspondence Analysis: Method of Contributions of Points and Deviations". In Blasius, Jörg and Greenacre, Michael (eds.) Visualizing Categorical Data. San Diego: Academic Press, pp. 197-220. 

  • Xavier Gimeno
  • May 10 2019
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