Hi, I have been suggested to use Information theoretic approach instead of a Geneal linear model for a multiple regression. Is is possible to perform this type of anlaysis in R? Thanks, Adela -- Adela Gonz?lez Meg?as Depto. Biolog?a Animal Fac. Ciencias Universidad de Granada 18071 Granada Spain tel: +34 958242309 fax: +34 958243238