Great, thanks! On 1/8/20 7:18 PM, Fernando Roa wrote: Take a look at https://stat.ethz.ch/pipermail/r-package-devel/2019q4/004675.html
Best, On Wed, Jan 8, 2020 at 3:09 PM Christian Martin Hennig <christian.hen...@unibo.it<mailto:christian.hen...@unibo.it>> wrote: Hi there, I have an ERROR in my fpc package on debian-clang that I currently cannot reproduce due to the fact that rhub is apparently affected by a bug on that platform that doesn't allow me to install Bioconductor packages. The description is "--- failure: the condition has length > 1 ---". I have googled for this and have found that there are a lot of packages that have such an error on debian-clang only. In all cases this seems to be associated with lines that compare a class of some object with a string such as if (class(xxx)!="try-error"), if (class(m)=="matrix"), if (class(y) %in% c("onething,"anotherthing")) etc. (The fpc package apparently achieved this with a "try-error" check.) Now on my machine (which isn't debian-clang) the class of xxx is a harmless thing, either "try-error" or another simple string (in the example that caused the error it is actually "matrix"), so it's not clear to me what's wrong with this on debian-clang. However, looking at all these other cases in other packages, I'm pretty sure that the error comes from comparing class(something) with a string. Can anybody shed some light on this? What goes wrong with class(xxx)!="try-error" and the like on debian-clang that works elsewhere? Thanks, Christian -- Christian Hennig Dipartimento di Scienze Statistiche "Paolo Fortunati", Universita di Bologna, phone +39 05120 98163 christian.hen...@unibo.it<mailto:christian.hen...@unibo.it> ______________________________________________ R-package-devel@r-project.org<mailto:R-package-devel@r-project.org> mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel -- Fernando Roa -- Christian Hennig Dipartimento di Scienze Statistiche "Paolo Fortunati", Universita di Bologna, phone +39 05120 98163 christian.hen...@unibo.it<mailto:christian.hen...@unibo.it> [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
