Full_Name: Johannes Freudenberg Version: Version 1.6.2 (2003-01-10) OS: Unix (SunOS 5.9 ) Submission from: (NULL) (139.18.75.39)
Hi, I tried your example from the website (http://www.r-project.org/) and I get the following error message: > data(affybatch.example) > f <- factor(c("a", "a", "b")) > split(affybatch.example, f) Error in initialize(value, ...) : Invalid names for slots of class exprSet: ncol, nrow, cdfName Same with split.AffyBatch: > split.AffyBatch(affybatch.example, f) Error in initialize(value, ...) : Invalid names for slots of class exprSet: ncol, nrow, cdfName What can I do? Sincerely, Johannes Freudenberg ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-devel