Dear Antionio, As you mentioned that your are non-statistician, "Introductory Statistics with R - 2nd Edition by Peter Dalgaard" can give you better startup.
Regards, Indian_R_Analyst. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
