24 research outputs found
Rmixmod: The R Package of the Model-Based Unsupervised, Supervised and Semi-Supervised Classification Mixmod Library
International audienceMixmod is a well-established software package for fitting a mixture model of multivariate Gaussian or multinomial probability distribution functions to a given data set with either a clustering, a density estimation or a discriminant analysis purpose. The Rmixmod S4 package provides a bridge between the C++ core library of Mixmod (mixmodLib) and the R statistical computing environment. In this article, we give an overview of the model-based clustering and classification methods, and we show how the R package Rmixmod can be used for clustering and discriminant analysis
Foot et violence: politique, stades et hooligans
Remontant aux sources du hooliganisme, la recherche analyse les aspects historiques et sociaux d'un thème contemporain qui greffe sur un sport-passion le spectacle d'une violence totale, ainsi qu'à partir du drame du Heysel, les implications de la violence sportive dans la vie politique: sécurité, maintien de l'ordre public, responsabilités des intervenants..
An R Package and C++ library for Latent block models: Theory, usage and applications
International audienc