Can confirm problem: > dpois(mpfr(x, 120), 1000)
*** caught illegal operation *** address 0x1116f7c42, cause 'illegal opcode' Traceback: 1: .class1(object) 2: as(value, dataClass) 3: setDataPart(x, .Call(Math_mpfr, x, .Math.codes[[.Generic]])) 4: exp(-lambda) 5: exp(-lambda) 6: dpois(mpfr(x, 120), 1000) Possible actions: 1: abort (with core dump, if enabled) 2: normal R exit 3: exit R without saving workspace 4: exit R saving workspace Selection: > sessionInfo() # after restart R version 4.0.0 alpha (2020-04-01 r78130) Platform: x86_64-apple-darwin17.0 (64-bit) Running under: macOS Mojave 10.14.6 Matrix products: default BLAS: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRblas.dylib LAPACK: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib locale: [1] en_GB.UTF-8/en_GB.UTF-8/en_GB.UTF-8/C/en_GB.UTF-8/en_GB.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] compiler_4.0.0 Carsten > On 16. Apr 2020, at 08:56, Berend Hasselman <b...@xs4all.nl> wrote: > > > If the pre-release binary of Rmpfr is intended for the R-4.0 beta then I am > experiencing "illegal operations" with "illegal opcode" errors. > > <sessionInfo> > > R version 4.0.0 beta (2020-04-14 r78227) > Platform: x86_64-apple-darwin17.0 (64-bit) > Running under: macOS Catalina 10.15.4 > > Matrix products: default > BLAS: > /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRblas.dylib > LAPACK: > /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib > > locale: > [1] en_IE.UTF-8/en_IE.UTF-8/en_IE.UTF-8/C/en_IE.UTF-8/en_IE.UTF-8 > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > loaded via a namespace (and not attached): > [1] compiler_4.0.0 > > </sessionInfo> > > A simple example session is > > <(in+output)> > >> library(gmp,lib.loc=".");library(Rmpfr,lib.loc=".") > > Attaching package: 'gmp' > > The following objects are masked from 'package:base': > > %*%, apply, crossprod, matrix, tcrossprod > > C code of R package 'Rmpfr': GMP using 64 bits per limb > > > Attaching package: 'Rmpfr' > > The following object is masked from 'package:gmp': > > outer > > The following objects are masked from 'package:stats': > > dbinom, dgamma, dnorm, dpois, pnorm > > The following objects are masked from 'package:base': > > cbind, pmax, pmin, rbind > >> x <- 1400+ 0:10 >> print(dpois(x, 1000), digits =18) ## standard R's double precision > [1] 1.46677334419659338e-33 1.04694742626454156e-33 7.46752800474106016e-34 > [4] 5.32254312525935864e-34 3.79098513195210765e-34 2.69821005832831136e-34 > [7] 1.91906832029070091e-34 1.36394336907638670e-34 9.68709779173582432e-35 > [10] 6.87515812046484244e-35 4.87599866699657026e-35 >> dpois(mpfr(x, 120), 1000)## more accuracy for the same > > *** caught illegal operation *** > address 0x10a6e1c42, cause 'illegal opcode' > > Traceback: > 1: .class1(object) > 2: as(value, dataClass) > 3: setDataPart(x, .Call(Math_mpfr, x, .Math.codes[[.Generic]])) > 4: exp(-lambda) > 5: exp(-lambda) > 6: dpois(mpfr(x, 120), 1000) > > Possible actions: > 1: abort (with core dump, if enabled) > 2: normal R exit > 3: exit R without saving workspace > 4: exit R saving workspace > > </(in+output) > > Other trials seem to experience similar issues. > > > regards > > Berend > > _______________________________________________ > R-SIG-Mac mailing list > R-SIG-Mac@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-mac [[alternative HTML version deleted]] _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac