Hello, I wonder if anybody has some idea about how to solve my problem :
I am working , I would say trough an experimental design approach (perform experiments, get responses, make regression, sensitivity analysis, risk analysis ...). The problem is now that I have to face with not only a response but a vector or a matrix (typically a spatial distribution of a physical property ... pressure). Is there any kind of approach to deal with that ? I don' t know to group cells together to dicrease the dimension of the problem ... I have no idea and I really need some help Thanks in advance Isabelle Isabelle Zabalza-Mezghani Institut Français du Pétrole France ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
