Hi, Thanks in advance. I am using R-3.0.1 on Windows XP. May I request you to assist me for the following please. I have a data set where each instance has two or more levels. As for example, level 1 (binary): 0, 1; level 2 (binary): 0, 1 and so on. These levels are target variables. The predictor variables may be numeric / factor /... / mixed. I am looking for models to analyse the data. Is there any R-package(s) / R-code(s) / any others to solve Multi-Level classification problems? I am looking for some literature also. Once again, thank you very much for the time you have given. Regards, Deb [[alternative HTML version deleted]]