Hi All, I am developing a package for Bioconductor 3.0. I "import" on a number of packages:
methods GenomicRanges rtracklayer BiocParallel GenomicFiles GenomicFeatures I noticed that depending on the order by which these packages are library'ed the code summary(someBigWigFileViewObject, type="mean") will silently fail (i.e. it returns) a summaryDefault object Length Class Mode 1 BigWigFileViews S4 Trying to pin-down the reason it appears that if AnnotatioDbi is loaded after Biostrings (not a direct dependency but loaded) the summary function changes from "s4" "generic" to "s3" "generic" which breaks GenomicFiles and probably others stuff. Yours, Marcin [[alternative HTML version deleted]] _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel