Hi, With the following code and IRanges 1.99.6:
ranges <- IRanges(c(1,2,3),c(4,5,6)) rd <- RangedData(ranges) as.data.frame(rd) I get > as.data.frame(rd) group group_name start end width group_name.1 1 1 1 1 4 4 1 2 1 1 2 5 4 1 3 1 1 3 6 4 1 With the current release version (IRanges 1.22.4), I get > as.data.frame(rd) space start end width 1 1 1 4 4 2 1 2 5 4 3 1 3 6 4 This seems like a bug. Thanks, Kevin > sessionInfo() R Under development (unstable) (2014-04-05 r65382) Platform: x86_64-apple-darwin13.1.0 (64-bit) locale: [1] en_CA.UTF-8/en_CA.UTF-8/en_CA.UTF-8/C/en_CA.UTF-8/en_CA.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel