[R-pkg-devel] Detritus in temp directory - Note from submission of R package in CRAN

[David Andres Zamora Avila]

Thanks for your answers.
This a part of my script where it creates files and saves it in anything
path. I am not pretty secure how use file.path() or tempdir(). Can you give
me more details about it, please?

 if (!exists("path_pet")){
    path_pet <- getwd()
  } else if (!exists("path_p")){
    path_p <- getwd()
  } else if (!exists("path_p") | !exists("path_pet")){
    path_pet <- getwd()
    path_p <- getwd()
  }

  if (file_type == "raster"){
    # ---- identify raster format and loading----
    if (format == "GTiff"){

      if( length(list.files(path_pet, pattern = ".tif")) == 0 | length(
list.files(path_p, pattern = ".tif")) == 0){
        stop("Not avaliable data of precipitation or evapotranspiration")
      }
      pet_files <- list.files(path_pet)
      pet <- raster::stack(paste(path_pet, pet_files, sep = ""))
      p_files <- list.files(path_p)

Kind regards,

David Zamora

El jue., 16 abr. 2020 a las 17:12, Uwe Ligges (<
ligges using statistik.tu-dortmund.de>) escribió:

>
>
> On 16.04.2020 20:09, Duncan Murdoch wrote:
> > On 16/04/2020 1:11 p.m., David Andres Zamora Avila wrote:
> >>   Hi,
> >>
> >> I submitted my package in CRAN and always appearance the next NOTE.
> >>
> >> Flavor: r-devel-linux-x86_64-debian-gcc
> >> Check: for detritus in the temp directory, Result: NOTE
> >>    Found the following files/directories:
> >>      'RtmpcDoRWjr.nc'
> >>
> >> I have tried to solve it in several ways (like if(interactive()), but
> >> I not
> >> sure how can I solve it.
> >
> > How was the file created?  What the check wants is that you delete it
> > when you are finished with it.  You can use the unlink() function to do
> > that.
>
> Or better create it in tempdir(): I guess you used paste(tempdir(), ...)
> instead of file.path() and got afilename one level above tempdir()?
>
> Best,
> Uwe Ligges
>
>
> >
> > Duncan Murdoch
> >
> > ______________________________________________
> > R-package-devel using r-project.org mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-package-devel
>


-- 

David Zamora <https://sites.google.com/a/unal.edu.co/dazamoraa/>
PhD Student, Universidad Nacional de Colombia, Bogotá
phone: +571 3165000 ext 13406
address: Av. NQS (Carrera 30) # 45-03, Hydraulics Lab (408-213)
email: dazamoraa using unal.edu.co

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