The documentation says that itemRgb must be "a character vector of hex color codes, as returned by col2rgb". However, the return value of col2rgb is "An integer matrix with three or four rows".
-------------------------------------- Dario Strbenac PhD Student University of Sydney Camperdown NSW 2050 Australia _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel
