Brigitte Le Roux

Brigitte Le Roux’s work focuses on Geometric Data Analysis (GDA) and its applications, an approach at the crossroads of multivariate statistics, quantitative sociology and political science.

Member of MAP5 at Université Paris Cité (45 rue des Saints-Pères, office 731-E) and associate researcher at CEVIPOF / CNRS, she develops and applies GDA methods to objects in the social sciences.

The methods studied include Multiple Correspondence Analysis (MCA), Principal Component Analysis (PCA), Structured Data Analysis and Combinatorial Inference — developed with Henry Rouanet and set out in the book Combinatorial Inference in Geometric Data Analysis.