Do read the Posting Guide... you are on the wrong mailing list for this question.
On May 20, 2020 6:46:01 PM PDT, Simon Michnowicz via R-help <r-help@r-project.org> wrote: >Dear R Group, >I can build a simple R/4.0.0 OK using gcc/8.1.0, but when I tried to >link >it with the Intel MKL, 'make check' produced this error > >tail tests/reg-tests-1d.Rout.fail > >> (m <- cbind(0, c(NA, 0), 0:-1)) > [,1] [,2] [,3] >[1,] 0 NA 0 >[2,] 0 0 -1 >> nTypes <- eval(formals(base::norm)$type) # "O" "I" "F" "M" "2" >> stopifnot(is.na( print(vapply(nTypes, norm, 0., x = m)) )) # print(): >show NA *or* NaN > O I F M 2 >NA NA 1 NA NA >Error: is.na(print(vapply(nTypes, norm, 0, x = m))) are not all TRUE >Execution halted > >Is this a significant error? >There may be differences in how NaN are treated between GNU and MKL >that >caused this. > >regards > > >*---Simon Michnowicz * >Senior Application Specialist, High-Performance Computing > >*Research Support Services - eSolutions* >*Monash eResearch Centre* >Monash University >15 Innovation Walk, Building 75, Clayton Campus >Wellington Road, VIC 3800 >Australia > >T: +61 3 9902 0794 >M: +61 3 0418 302 046 >E: simon.michnow...@monash.edu >monash.edu > > [[alternative HTML version deleted]] > >______________________________________________ >R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >https://stat.ethz.ch/mailman/listinfo/r-help >PLEASE do read the posting guide >http://www.R-project.org/posting-guide.html >and provide commented, minimal, self-contained, reproducible code. -- Sent from my phone. Please excuse my brevity. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
