Hi, I m not able to plot normalized data(normalization by rma) using boxplot. I don't know why? basically, object(formed of normalized data) belong to ExpressionSet class.
It is showing error Error in x[!xna] : object of type 'S4' is not subsettable In addition: Warning messages: 1: In is.na(x) : is.na() applied to non-(list or vector) of type 'S4' 2: In is.na(x) : is.na() applied to non-(list or vector) of type 'S4' Now, how to plot? Should I have use another function? By Sukhbir Singh Rattan [[alternative HTML version deleted]] ______________________________________________ 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.