[R-pkg-devel] Finding dependencies (Was: problem with submitting to CRAN (windows))

[Duncan Murdoch]

Thanks!

 > On Wed, Jun 2, 2021 at 1:08 PM Duncan Murdoch 
<murdoch.duncan using gmail.com> wrote:
 > [...]
 >> > search.  It would be nice to know if there's an automatic way to 
answer
 >> > the question
 >> >
 >> > "Why does package xxx appear to require yyy?"

On 02/06/2021 7:10 a.m., Hugh Parsonage wrote:
> First I confirmed "gtools" %in% tools::package_dependencies("mvSLOUCH")[[1]]
> 
> then
> 
> lapply(tools::package_dependencies("mvSLOUCH"),
> tools::package_dependencies, recursive = TRUE)
> 
> was sufficient to identify the chain.

On 02/06/2021 7:16 a.m., Gábor Csárdi wrote:
> 
> One quick way with the dev version of pak:
> 
> install.packages("pak", repos = "https://r-lib.github.io/p/pak/dev/")
> pak::pkg_deps_explain("mvSLOUCH", "gtools")
> #> mvSLOUCH -> TreeSim -> geiger -> phytools -> gtools
> 
> Gabor