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Hi, Are there any proper ways to know whether the session is running on the R that is built with the UCRT toolchain or not? Checking if the encoding is UTF-8 might do the trick, but I'm not...

I've been wondering this, too! Following the codes in arithmetic.c, I've finally reached MOD_ITERATE2_CORE macro in src/include/R_ext/Itermacros.h. Is this the place? Best 2018?8?14?(?) 2:59 isomorphismes <isomorphisms at...

Writing R Extension[1] defines "API" as: Entry points which are documented in this manual and declared in an installed header file. These can be used in distributed packages and will only be changed after deprecation. But, the document (WRE...

Hi, I recently submitted my package, which needs compilation of Rust code, to CRAN. Now I'm seeing a CRAN check error on Solaris. https://cran.r-project.org/web/checks/check_results_string2path.html Since Solaris is not a...

Hi, I found dirname() behaves differently on R-devel on Windows. Since I'm not sure which behavior is right, let me ask here before filing this to R's Bigzilla. On R 4.2.2., we get > dirname("C...

Hi, My package is failing on CRAN check on r-devel-windows-x86_64-new-UL. https://cran.r-project.org/web/checks/check_results_string2path.html It seems the problem is that there is no available font that meets...

Hi, To spread the power of great R packages, I and my friends are trying to translate vignettes of several packages into our local language (Japanese). But, I'm not fully confident that I understand their licenses well. Are the...

Sorry, I pointed a wrong package. I meant, [2]: https://cran.r-project.org/package=gifski [3]: https://cran.r-project.org/package=baseflow Best, Hiroaki Yutani 2021?8?5?(?) 8:17 Hiroaki Yutani <yutani.ini at gmail.com>: > > Hi...

Hi all, I saw several people on Japanese locale claim that, on R 4.0.4, print() doesn't display Japanese characters correctly. This seems to happen only on Windows and on macOS (I usually use Linux and I don...

Hi, My package, string2path, using Rust fails on the CRAN check of MKL [1], with an error that seems irrelevant to MKL. The error says: > thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind...

> As such, I cannot manage the MSRV of the package's dependencies. It seems the reason for geographiclib-rs's MSRV is just that it uses std::sync::OnceLock. Maybe a possible workaround is to fork the repo and replace...

Hi, I'm trying to create a Rust library that can implement an R graphic device[1], but the R session crashes on `dev.off()` on Windows with R 4.1.2. Strangely, it works without errors on Linux, on...

Thanks so much for the quick response. It answered everything! It was my mistake that I didn't consider these types of installations. I'll fix my package as soon as I can. Best, Yutani 2023?7?10?(?) 17:51...

Hi, I'm more than excited about the announcement about the upcoming UTF-8 R on Windows. Let me confirm my understanding. Is R 4.2 supposed to work on Windows with non-UTF-8 encoding as the system locale...

Great. Thanks for sharing! 2022?4?23?(?) 23:12 Duncan Murdoch <murdoch.duncan at gmail.com>: > > On 23/04/2022 9:42 a.m., Hiroaki Yutani wrote: > > Hi, > > > > I asked about it, but they decided to keep using Rtools40's...

It is common practice to call |> as pipe (or pipeline operator) among many languages including ones that recently introduced it as an experimental feature. Pipeline is a common feature for functional programming, not just for "data pipeline." F#: https://docs...

> savvy is opposed to supporting CRAN publication Let me correct a bit. While it's true **I** don't recommend CRAN for Rust-powered R packages unless you are an expert, savvy is not that opinionated. It does nothing to...

Hi Tomas, Thanks for your prompt reply and spotting the right place. While I'm not good at C/C++ things, I'll try investigating this and, if possible, creating some patch to fix the issue. As the UTF-8...

Hi, I asked about it, but they decided to keep using Rtools40's UCRT toolchain by default for r-lib/actions/setup-r, until GitHub's default is switched to Rtools42. To obtain the Rtools42, we need to specify `rtools...

> Error: function '::' not supported in RHS call of a pipe To me, this error looks much more friendly than magrittr's error. Some of them got too used to specify functions without (). This is OK until they use `::`, but when...