Hi Duncan,
Thanks a lot! Good to see that you had a similar idea, I did just that...in my
example it looks like this, however, that does not help, i.e. that is the code
that is associated with the warning…
data(sleepstudy)
wd <- getwd()
name <- "sleepstudy_example"
newdir <- paste(wd,name, sep="/")
if (dir.exists(newdir)){
setwd(newdir)
write.table(sleepstudy, file = "sleepstudy.txt", row.names=FALSE, col.names =
FALSE)
r <- nparACT_flex_loop(newdir, SR = 4/60, minutes = 435)
} else {
dir.create(newdir)
setwd(newdir)
write.table(sleepstudy, file = "sleepstudy.txt", row.names=FALSE, col.names =
FALSE)
r <- nparACT_flex_loop(newdir, SR = 4/60, minutes = 435)
}
setwd(wd)
}
Best,
Christine
-----Ursprüngliche Nachricht-----
Von: Duncan Murdoch [mailto:murdoch.dun...@gmail.com]
Gesendet: Dienstag, 19. Dezember 2017 16:19
An: Blume Christine; r-package-devel@r-project.org
Betreff: Re: [R-pkg-devel] nparACT package: "working directory was changed
to...resetting"
On 19/12/2017 9:42 AM, Blume Christine wrote:
> Dear Community,
>
>
>
> For Fedora my package now gives a warning message when running the example:
>
>
>
> "Warning: working directory was changed to
> '/data/gannet/ripley/R/packages/tests-clang/nparACT.Rcheck/sleepstudy_example',
> resetting"
>
>
>
> I do not really know how to approach/solve this, what has recently been
> changed in R devel so this error message started appearing?
Previously you were allowed to change directory in an example. Now you're not.
This makes sense: the user might not want to change the working directory.
To fix this, just save the old directory, and restore it at the end of your
example. For example,
olddir <- setwd(tempdir())
# Run the rest of the example code here
setwd(olddir)
Duncan Murdoch
>
>
>
> The full message can be seen here:
> https://CRAN.R-project.org/web/checks/check_results_nparACT.html
>
>
>
> Any help is appreciated and rewarded with gratitude.
>
>
>
> Best,
>
>
>
> Christine
>
>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-package-devel@r-project.org<mailto:R-package-devel@r-project.org> mailing
> list
> https://stat.ethz.ch/mailman/listinfo/r-package-devel
>
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