To reproduce, load goseq followed by dplyr and call the "goseq" function.
Example output: Error in UseMethod("select") : no applicable method for 'select' applied to an object of class "c('GODb', 'AnnotationDb', 'envRefClass', '.environment', 'refClass', 'environment', 'refObject', 'AssayData')" Calls: render ... withCallingHandlers -> withVisible -> eval -> eval -> goseq -> select Unloading dplyr resolves the issue: detach("package:dplyr", unload=TRUE) Tested in Bioconductor-devel (3.0) + goseq-svn (92448 2014/06/26). There is probably a better way to resolve this, but a possible solution is to be explicit with the namespace: GOnames=AnnotationDbi::select(GO.db,keys=pvals$category,columns=c("TERM","ONTOLOGY"))[,2:3] Cheers, Keith [[alternative HTML version deleted]] _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel