Closed davidhen closed 3 years ago
It's something to do with namespaces and parallel. I think if you explicitly load benchmarkme, you shouldn't get this issue. I'll investigate more when I get a minute
So I'm fairly sure this is caused when you don't call library(benchmarkme)
first.
Unfortunately, I'm certain I don't know how to fix it and get the package on CRAN. In the parallel code, I'm calling non-exported functions, so adding a library(benchmarkme)
call to clusterExport doesn't work.
I could export all private functions, but I really don't want to.
I've now added a vaguely helpful error message (in the next version). If anyone can think of a fix, feel free to comment.
Hi Colin,
I was having a play around with this this morning. The standard function seems to work fine, but when I use the
cores = ..
argument I get an error as below. I've tried with 2, 4, and 8 cores with the same result.What is really weird, is that when I created a reprex for this issue, it seemed to work...
Created on 2020-11-18 by the reprex package (v0.3.0.9001)
Session info
``` r sessioninfo::session_info() #> ─ Session info ─────────────────────────────────────────────────────────────── #> setting value #> version R version 4.0.2 (2020-06-22) #> os macOS 10.16 #> system x86_64, darwin17.0 #> ui X11 #> language (EN) #> collate en_GB.UTF-8 #> ctype en_GB.UTF-8 #> tz Europe/London #> date 2020-11-18 #> #> ─ Packages ─────────────────────────────────────────────────────────────────── #> package * version date lib source #> assertthat 0.2.1 2019-03-21 [1] CRAN (R 4.0.0) #> benchmarkme * 1.0.4 2020-05-09 [1] CRAN (R 4.0.2) #> benchmarkmeData 1.0.4 2020-04-23 [1] CRAN (R 4.0.2) #> cli 2.1.0 2020-10-12 [1] CRAN (R 4.0.2) #> codetools 0.2-16 2018-12-24 [1] CRAN (R 4.0.2) #> crayon 1.3.4 2017-09-16 [1] CRAN (R 4.0.0) #> digest 0.6.27 2020-10-24 [1] CRAN (R 4.0.2) #> doParallel 1.0.16 2020-10-16 [1] CRAN (R 4.0.2) #> dplyr 1.0.2 2020-08-18 [1] CRAN (R 4.0.2) #> ellipsis 0.3.1 2020-05-15 [1] CRAN (R 4.0.0) #> evaluate 0.14 2019-05-28 [1] CRAN (R 4.0.0) #> fansi 0.4.1 2020-01-08 [1] CRAN (R 4.0.0) #> foreach 1.5.0 2020-03-30 [1] CRAN (R 4.0.2) #> fs 1.5.0 2020-07-31 [1] CRAN (R 4.0.2) #> generics 0.0.2 2018-11-29 [1] CRAN (R 4.0.0) #> glue 1.4.2 2020-08-27 [1] CRAN (R 4.0.2) #> highr 0.8 2019-03-20 [1] CRAN (R 4.0.0) #> htmltools 0.5.0 2020-06-16 [1] CRAN (R 4.0.0) #> httr 1.4.2 2020-07-20 [1] CRAN (R 4.0.0) #> iterators 1.0.12 2019-07-26 [1] CRAN (R 4.0.2) #> knitr 1.30 2020-09-22 [1] CRAN (R 4.0.2) #> lattice 0.20-41 2020-04-02 [1] CRAN (R 4.0.2) #> lifecycle 0.2.0 2020-03-06 [1] CRAN (R 4.0.0) #> magrittr 2.0.1 2020-11-17 [1] CRAN (R 4.0.2) #> Matrix 1.2-18 2019-11-27 [1] CRAN (R 4.0.2) #> pillar 1.4.6 2020-07-10 [1] CRAN (R 4.0.2) #> pkgconfig 2.0.3 2019-09-22 [1] CRAN (R 4.0.0) #> purrr 0.3.4 2020-04-17 [1] CRAN (R 4.0.0) #> R6 2.5.0 2020-10-28 [1] CRAN (R 4.0.2) #> reprex 0.3.0.9001 2020-11-18 [1] Github (tidyverse/reprex@d3fc4b8) #> rlang 0.4.8 2020-10-08 [1] CRAN (R 4.0.2) #> rmarkdown 2.5 2020-10-21 [1] CRAN (R 4.0.2) #> rstudioapi 0.11 2020-02-07 [1] CRAN (R 4.0.0) #> sessioninfo 1.1.1 2018-11-05 [1] CRAN (R 4.0.0) #> stringi 1.5.3 2020-09-09 [1] CRAN (R 4.0.2) #> stringr 1.4.0 2019-02-10 [1] CRAN (R 4.0.0) #> tibble 3.0.4 2020-10-12 [1] CRAN (R 4.0.2) #> tidyselect 1.1.0 2020-05-11 [1] CRAN (R 4.0.0) #> vctrs 0.3.4 2020-08-29 [1] CRAN (R 4.0.2) #> withr 2.3.0 2020-09-22 [1] CRAN (R 4.0.2) #> xfun 0.19 2020-10-30 [1] CRAN (R 4.0.2) #> yaml 2.2.1 2020-02-01 [1] CRAN (R 4.0.0) #> #> [1] /Library/Frameworks/R.framework/Versions/4.0/Resources/library ```...but still doesn't work without doing a reprex. I'm guessing a dependency issue? Although I can't figure out what might be missing.
Apologies if this me being stupid... but I can't figure it out.