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- Command to see R path that RStudio is using - Stack Overflow
So, I need a command -- within RStudio itself, ideally -- that can tell me the underlying R executable that is being used for this RStudio window that I am currently working with To be clear, I do not need want to know the version of R that I'm using (e g , R version 3 2 2 (2015-08-14) -- 'Fire Safety' )
- Update R using RStudio - Stack Overflow
Don't use Rstudio to update R Rstudio IS NOT R, Rstudio is just an IDE This answer is a summary of previous answers for different OS For all OS it is convenient to have a look in advance what will happen with the packages you have already installed here WINDOWS ->> Open CMD Powershell as an administrator and type "R" to go into interactive
- r - Rstudio is not opening - Stack Overflow
Eventually RStudio loaded after about 10 minutes of being unresponsive, and when I closed that tab and restarted RStudio, it started as normal I'm not sure how I would have resolved that if the XML was too big to be loaded into memory and RStudio kept trying to open it, though the 'official comment' on this RStudio Support Community question
- r - In RStudio RMarkdown, how to setwd? - Stack Overflow
See Issue #277 and for further background, the package author's comments here What you are looking for is the root dir option in knitr::opts_knit
- rstudio - Make R Studio plots only show up in new window - Stack Overflow
You can force RStudio to show plots in the Source window if you use R Markdown In a Rmd file, plots are shown together with code; it's called an R Markdown notebook You can set the size of the plots too, in what is called an R code chunk:
- rstudio - R Studio: organize code in section that can be hidden - Stack . . .
RStudio will automatically add a little triangle (caret) next to the line number when you type the 4th # after the section title, but clicking this will likely fold everything to the end of your document If you have another section title later in your document, then it will only fold up to that point
- r - Multiline Comment Workarounds? - Stack Overflow
In RStudio it's Command or Control+ Check in your editor It's still commenting line by line, but they also uncomment selected lines as well For the Mac RGUI it's command-option ' (I'm imagining windows is control option) For Rstudio it's just Command or Control + Shift + C again
- How can I interrupt a running code in R with a keyboard command?
In RStudio, Esc works, on windows, Mac, and ubuntu (and I would guess on other linux distributions as well) If the process is run in say ubuntu shell (and this is not R specific), for example using: Rscript my_file R Ctrl + c kills the process Ctrl + z suspends the process Within R shell, Ctrl + C kills helps you escape it
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