Works just fine for me on 10.15.4 and r78227. You might want to check your compiler setup against the recommended toolchain and reinstall all packages for R 4.0.
``` r library(gmp) #> #> Attaching package: 'gmp' #> The following objects are masked from 'package:base': #> #> %*%, apply, crossprod, matrix, tcrossprod library(Rmpfr) #> 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) #> [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)## #> 11 'mpfr' numbers of precision 120 bits #> [1] 1.4667733441965683030895281895730571526e-33 #> [2] 1.0469474262645027145535533116153155973e-33 #> [3] 7.4675280047396769939625771156584564775e-34 #> [4] 5.3225431252599265815841604530708884358e-34 #> [5] 3.7909851319515146592479775306772709641e-34 #> [6] 2.698210058328480184518133473791651932e-34 #> [7] 1.9190683202905264470256994834933513035e-34 #> [8] 1.3639433690764224925555788795261914005e-34 #> [9] 9.6870977917359552028095090875439730376e-35 #> [10] 6.8751581204655466308087360450986323895e-35 #> [11] 4.8759986669968415821338553511337818329e-35 ``` <sup>Created on 2020-04-16 by the [reprex package](https://reprex.tidyverse.org) (v0.3.0)</sup> On 16. Apr 2020, 08:56 +0200, 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
