Also just found https://github.com/mllg/checkmate
Haven't used it before but it seems well thought out, also impressive test coverage! (not biased). On Wed, Jul 22, 2015 at 8:47 PM, Valerie Obenchain <voben...@fredhutch.org> wrote: > There is a collection in S4Vectors that test atomic types and return a > logical. > > isSingleInteger > isSingleNumber > isSingleNumberOrNA > isSingleString > isSingleStringOrNA > isTRUEorFALSE > > > > isSingleNumber(1:5) > [1] FALSE > > isSingleNumber(NA) > [1] FALSE > > > Val > > > > On 07/22/2015 04:22 PM, Jim Hester wrote: > >> Not sure about within Bioconductor but Hadley has a package to do this. >> >> https://github.com/hadley/assertthat >> >> On Wed, Jul 22, 2015 at 4:13 PM, Michael Love < >> michaelisaiahl...@gmail.com> >> wrote: >> >> it's slightly annoying to write >>> >>> foo <- function(x) { >>> if ( ! is.numeric(x) ) stop("x should be numeric") >>> if ( ! length(x) == 2 ) stop("x should be length 2") >>> c(x[2], x[1]) >>> } >>> >>> i wonder if we could have some core functions that test the class and >>> the length in one and give the appropriate stop message. >>> >>> maybe this exists already >>> >>> -Mike >>> >>> _______________________________________________ >>> Bioc-devel@r-project.org mailing list >>> https://stat.ethz.ch/mailman/listinfo/bioc-devel >>> >>> >> [[alternative HTML version deleted]] >> >> _______________________________________________ >> Bioc-devel@r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/bioc-devel >> >> > > -- > Computational Biology / Fred Hutchinson Cancer Research Center > 1100 Fairview Ave. N, Seattle, WA 98109 > > Email: voben...@fredhutch.org > Phone: (206) 667-3158 > [[alternative HTML version deleted]] _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel
