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My Rmarkdown scripts are getting quite large lately. Especially the code inside the R-chunk which makes over-viewing the whole script more and more tricky. Luckily in RStudio there's the functionality to close resp. minimize the code chunk to one line! However when chunks are becoming more, it takes time to close them all by hand.
Question: Is there a feature to close them all at once? Say when starting to work on the script and then reopen single chunks when needed.
PS: Wasn't sure to post this as a feature request on github or here.
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Expand — Shift+Alt+L. Collapse All — Alt+O.
Run all chunks with Command + Option + R or Command + A + Enter on a Mac; Ctrl + Alt + R or Ctrl + A + Enter on Linux and Windows.
Keyboard shortcuts to cut/delete code chunks in R Markdown Now my workaround is to use `shift` to select lines or fold the chunk and delete it, which is a bit tedious. Jupyter Notebook supports many operations on cells like insert/run/cut/copy/move, with corresponding keyboard shortcuts.
When you render your .Rmd file, R Markdown will run each code chunk and embed the results beneath the code chunk in your final report. Chunk output can be customized with knitr options, arguments set in the {} of a chunk header.
The R Markdown file below contains three code chunks. You can open it here in RStudio Cloud. or by typing the chunk delimiters ``` {r} and ```. When you render your .Rmd file, R Markdown will run each code chunk and embed the results beneath the code chunk in your final report.
Luckily in RStudio there's the functionality to close resp. minimize the code chunk to one line! However when chunks are becoming more, it takes time to close them all by hand. Question: Is there a feature to close them all at once? Say when starting to work on the script and then reopen single chunks when needed.
You can open it here in RStudio Cloud. or by typing the chunk delimiters ``` {r} and ```. When you render your .Rmd file, R Markdown will run each code chunk and embed the results beneath the code chunk in your final report.
Edit > Folding > Collapse All
Alternatively, (on Windows) Alt+O.
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