devtools

I am trying to install pacakage BTYDPlus ( https://github.com/mplatzer/BTYDplus ) When I enter this command devtools::install_github("mplatzer/BTYDplus", dependencies=TRUE) It prompts me to install Building R package from source requires installation of additional build tools. Do you want to install the additional tools now ? So, I went ahead and installed. I can see a folder RbuildTools in my C drive now. However find r_tools() #returns TRUE However when I try to install using Devtools , I get the same error again. I also tried assigning the path of build tools as per some suggestions but

I am doing the R CMD check for my package using devtools::check and I encountered the same ERROR (see bellow) discussed here . I tried to do what was suggested there: I added a tag of #'@export before the #'@example in my prep.R code, and I also added export(prep) in NAMESPACE . However I still get the same error. Does anyone knows how can I solve this? Any help will be greatly appreciated Ayala * checking R/sysdata.rda ... OK * checking examples ... ERROR Running examples in 'prepdat-Ex.R' failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ##

I downloaded the Doomclassic Source Code and wanted to have a look at it. First I wanted to compile it to see if it actually works. So I followed the instructions and copied the .wad files into the base folder, openend the project and hit compile. Aside from the over 300 warnings and the missing files (mostly Images, which I mostly fixed) I have a strange error during teh compile phase and google is no help at all. It says: /Users/tobias/Library/Developer/Xcode/DerivedData/Doom-egfadrxunamfwjdsdaylawcyppkc/Build/Intermediates/Doom.build/Debug-iphonesimulator/Doom.build/Script

I have spent a lot of time searching for an answer to what is probably a very basic question, but I just can't find the solution to my issue. The closest that I found was this exchange from a few years ago. In that case, the issue was the location of the sysdata.rda file in the correct directory within the package. That is not my issue. I have some variables that store things like color palettes that I amusing inside a package. These variables are only used inside my functions so I storing them in R/sysdata.rda. However, when I load the packages, the variables are not loading into the package

By default when one is using install_github function from devtools package in R the vignettes of the installed package are not build. I've seen this questio with an answer which shows how to build vignettes if one desires to Building R package from github: how to disable building vignettes? . I wrote a package with such vignettes and but I recieve an error what installing directly from github like this: > devtools::install_github("MarcinKosinski/RTCGA") Downloading github repo MarcinKosinski/RTCGA@master Installing RTCGA '/usr/lib/R/bin/R' --vanilla CMD INSTALL \ '/tmp/RtmpCIboSY

I am creating a package and for S3 methods I export them using ##' @method predict myclass ##' @export predict.myclass <- function(object,...) { } Now when I load the package, then predict works on object of the class myclass , but function predict.myclass is not exported. In the NAMESPACE I only get the entry S3method(predict,myclass) . So is there a way to export predict.myclass too, so that user will get the code of predict.myclass when he(she) writes predict.myclass in the console? My answer is "don't do that". The user can methods(predict); getAnywhere('predict.myclass') or mypackage::