[R] mpfr function in Rmpfr crashes R

[Duncan Murdoch]

It works for me, on a slightly different system than yours:

 > Rmpfr::mpfr(pi, 120)
1 'mpfr' number of precision  120   bits
[1] 3.1415926535897931159979634685441851616
 > sessionInfo()
R version 4.0.3 Patched (2021-01-30 r79912)
Platform: x86_64-apple-darwin17.0 (64-bit)
Running under: macOS Catalina 10.15.7

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_CA.UTF-8/en_CA.UTF-8/en_CA.UTF-8/C/en_CA.UTF-8/en_CA.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

other attached packages:
[1] Rmpfr_0.8-2 gmp_0.6-1

loaded via a namespace (and not attached):
[1] compiler_4.0.3


On 06/03/2021 7:07 p.m., Roger Bos wrote:
> All,
> 
> The following code crashes by R on my mac with a message "R session
> aborted.  A fatal error occured".
> 
> ```
> library(Rmpfr)
> Rmpfr::mpfr(pi, 120)
> ```
> 
> Does anyone have any suggestions?   My session info is below:
> 
> R version 4.0.3 (2020-10-10)
> Platform: x86_64-apple-darwin17.0 (64-bit)
> Running under: macOS Big Sur 10.16
> 
> Matrix products: default
> LAPACK:
> /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib
> 
> locale:
> [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
> 
> attached base packages:
> [1] datasets  utils     stats     graphics  grDevices methods   base
> 
> other attached packages:
>   [1] alphavantager_0.1.2 googlesheets4_0.2.0 googledrive_1.0.1
> clipr_0.7.1
>   [5] jsonlite_1.7.2      stringi_1.5.3       dtplyr_1.0.1
>   data.table_1.13.6
>   [9] dplyr_1.0.4         plyr_1.8.6          testthat_3.0.1
>   lubridate_1.7.9.2
> [13] timeDate_3043.102   sendmailR_1.2-1     rmarkdown_2.6
> devtools_2.3.2
> [17] usethis_2.0.0       xts_0.12.1          zoo_1.8-8
> MASS_7.3-53
> [21] fortunes_1.5-4
> 
> loaded via a namespace (and not attached):
>   [1] tinytex_0.29      tidyselect_1.1.0  xfun_0.20         remotes_2.2.0
>    purrr_0.3.4
>   [6] gargle_0.5.0      lattice_0.20-41   generics_0.1.0    vctrs_0.3.6
>    htmltools_0.5.1.1
> [11] base64enc_0.1-3   rlang_0.4.10      pkgbuild_1.2.0    pillar_1.4.7
>   glue_1.4.2
> [16] withr_2.4.1       DBI_1.1.1         sessioninfo_1.1.1 lifecycle_0.2.0
>    cellranger_1.1.0
> [21] evaluate_0.14     memoise_2.0.0     knitr_1.31        callr_3.5.1
>    fastmap_1.1.0
> [26] ps_1.5.0          curl_4.3          Rcpp_1.0.6        openssl_1.4.3
>    cachem_1.0.1
> [31] desc_1.2.0        pkgload_1.1.0     fs_1.5.0          askpass_1.1
>    digest_0.6.27
> [36] processx_3.4.5    grid_4.0.3        rprojroot_2.0.2   cli_2.3.0
>    tools_4.0.3
> [41] magrittr_2.0.1    tibble_3.0.6      crayon_1.4.0      pkgconfig_2.0.3
>    ellipsis_0.3.1
> [46] prettyunits_1.1.1 httr_1.4.2        assertthat_0.2.1  R6_2.5.0
>   compiler_4.0.3
> 19:05:52  >
> 
> Thanks,
> 
> Roger
> 
> 	[[alternative HTML version deleted]]
> 
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