Matlab est un logiciel de calcul numérique produit par MathWorks (voir le site web http:// www.mathworks.com/). Il est disponible sur plusieurs plateformes. Matlab est un langage simple et très efficace, optimisé pour le traitement des matrices,

This the MATLAB code that was used to produce the figures and tables in Section V of F. Forbes and G. Fort, Combining Monte Carlo and mean-field like methods for inference in Hidden Markov Random Fields, Accepted for publication in IEEE Trans. on

The Ezyfit toolbox for Matlab enables you to perform simple curve fitting of one-dimensional data using arbitrary (non linear) fitting functions. You just have to type something like showfit( c+a/x^n ) and EzyFit gives you the values for c, a and n a