Re: [R-pkg-devel] [External] Re: try() in R CMD check --as-cran

2019-06-14 Thread Tomas Kalibera
The advantage of "abort" (R_Suicide) over the default (R error) is that it cannot be caught accidentally, so that one can detect more errors, and it may be easier to find where the error happened. To make the default behavior less surprising/more user friendly, and to allow intentional catching

Re: [R-pkg-devel] Installing conda dependecy onAttach

2019-06-14 Thread Duncan Murdoch
On 14/06/2019 5:04 a.m., Michael Gruenstaeudl wrote: Assume an R package (`myRpackage`) that has a conda package (`condaDependecy`) as a system requirement. The file `DESCRIPTION` of the R package would read like: Package: myRpackage ... SystemRequirements: condaDependecy (>= 0

[R-pkg-devel] Installing conda dependecy onAttach

2019-06-14 Thread Michael Gruenstaeudl
Assume an R package (`myRpackage`) that has a conda package (`condaDependecy`) as a system requirement. The file `DESCRIPTION` of the R package would read like: Package: myRpackage ... SystemRequirements: condaDependecy (>= 0.1) ... How can I ensure the automatic installation o