hello, I have a question: Has anyone have algorithm MAS5 and to good answer how to estimate the missing values? I start analize GeneChip U133A and I woul like to have good data. I write my code in SAS but I could start in R. If somebody could help my I would be greatfull -- Best Regards, Piotr mailto:staszekpiter@poczta.fm ---------------------------------------------------------------------- Portal z najlepsza wyszukiwarka! >>> http://link.interia.pl/f1861