Full_Name: Jelle Goeman Version: 2.8.1 OS: Win XP Submission from: (NULL) (87.212.67.197)
I get the following error message when I try to make a heatmap (package stats), without the associated dendrograms. X <- matrix(rnorm(200),20,10) XX <- crossprod(X) heatmap(XX, Rowv= NA, revC=TRUE) Error in rev(ddr) : object "ddr" not found heatmap(XX, Rowv= NA, sym=TRUE) Error in heatmap(XX, Rowv = NA, sym = TRUE) : object "ddr" not found According to the help file, this should work; indeed it does if I set revC or sym to FALSE. Seems like ddr should be initialized to something like 1:ncol(X) for the no-dendrogram case. Kind regards, Jelle ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
