1Jan

R Studio For Macos

1 Jan 2000admin
R Studio For Macos 3,7/5 6212 votes

How to Update R and RStudio on Mac OS X. Mary; February 26, 2018. Of course to check what your R Studio version is you just need to click on the Help menu item and then click on “About RStudio”. To update R, go to CRAN and download the latest version and run the install. R and RStudio incompatibility with Yosemite Mac OS X 10.10. October 23, 2014. By Jon This article was first published on Computational Mathematics » R, and kindly contributed to R-bloggers. (You can report issue about the content on this page here).

1. Console
Ctrl+2Move cursor to console
Ctrl+LClean console
Command+LeftMove cursor to beginning of line
Command+RightMove cursor to end of line
Up/DownNavigate command history
Command+UpPopup command history
EscInterrupt currently executing command
Ctrl+Shift+HChange working directory

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2. Source
Ctrl+.Goto file/function
Ctrl+1Move cursor to source editor
Command+Shift+NNew document (except on chrome/windows)
Command+Option+Shift+NNew document (Chrome only)
Command+OOpen document
Command+SSave active document
Command+WClose active document (except on Chrome)
Command+Option+WClose active document (Chrome only)
Command+Shift+WClose all open documents
Command+Shift+KPreview HTML (markdown and HTML)
Command+Shift+KCompile notebook/compile PDF (TeX and Sweave)
Command+Option+IInsert chunk (Sweave and Knitr)
Command+Shift+RInsert code section
Command+EnterRun current line/selection
Option+EnterRun current line/selection (retain cursor position)
Command+Shift+PRe-run previous region
Command+Option+RRun current document
Command+Option+BRun from document beginning to current line
Command+Option+ERun from current line to document end
Command+Option+FRun from current line to document end
Command+Option+TRun the current code section
Command+Option+PRun previous sweave/Rmd code
Command+Option+CRun the current Sweave/Rmd chunk
Command+Option+NRun the next Sweave/Rmd chunk
Command+Shift+OSource a file
Command+Shift+SSource the current document
Command+Shift+EnterSource the current document (with echo)
Command+Option+LFold selected
Command+Shift+Option+LUnfold selected
Commad+Option+OFold all
Commad+Shift+Option+OUnfold all
Commad+Shift+Option+GGo to line
Commad+Shift+Option+JJump to
Ctrl+Shift+.Switch to tab
Ctrl+F11Previous tab
Ctrl+F12Next tab
Ctrl+Shift+F11First tab
Ctrl+Shift+F12Last tab
Command+F9Navigate back
Command+F10Navigate forward
Command+Option+XExtract function from selection
Command+Option+VExtract variable from selection
Command+IReindent lines
Command+Shift+CComment/uncomment current line/selection
Command+Shift+/Reflow comment
Command+Shift+AReformat selection
Command+Shift+Shift+PShow diagnostics
Option+Up/DownMove lines Up/Down
Command+Option+Up/DownCopy lines Up/Down
Ctrl+PJump to matching Brace/Paren
Ctrl+Shift+EExpand to matching Brace/Paren
Command+Shift+Option+ESelect to matching Brace/Paren
Ctrl+Option+UpAdd cursor above current cursor
Command+Option+DownAdd cursor beow current cursor
Ctrl+Option+Shift+UpMove active cursor up
Ctrl+Option+Shift+DownMove Active Cursor Down
Command+FFind and replace
Commad+GFind next
Commad+Shift+F3Find previous
Command+EUse selection for find
Command+Shift+JReplace and find
Command+Shift+FFind in files
F7Check spelling

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3. Completions (Console and Source)
Tab/Command+SpaceAttempt completion
Up/DownNavigate candidates
Enter/Tab/RightAccept selected candidate
EscDismiss completion popup

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4. Views
Command+1Move focus to Source Editor
Command+2Move focus to Console
Command+3Move focus to Help
Command+4Show History
Command+5Show files
Command+6Show plots
Command+7Show packages
Command+8Show environment
Command+9Show git/svn
Command+0Show build
Command+F8Sync editor & pdf preview
Option+Shift+KReference

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5. Build
Command+Shift+BBuild and reload
Command+Shift+LLoad all (devtools)
Command+Shift+TTest package (desktop)
Command+Option+F7Test package (web)
Command+Shift+ECheck package
Command+Shift+DDocument package

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6. Debug
Shift+F9Toggle breakpoint
F10Execute next line
Shift+F4Step into function
Shift+F6Finish function/loop
Shift+F5Continue
Shift+F8Stop debugging

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7. Plots
Command+Option+F11Previous plot
Command+Option+F12Next plot

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8. Git / SVN
Ctrl+Option+DDiff active source document
Ctrl+Option+MCommit changes
Ctrl+Up/DownScroll diff view
SpacebarStage/unstage(Git)
EnterStage/unstage and move to next (Git)

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9. Session
Command+QQuit Session (desktop only)
Command+Shift+F10Restart R Session

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10. Editing (Console and Source)
Command+ZUndo
Command+Shift+ZRedo
Command+XCut
Command+CCopy
Command+VPaste
Command+ASelect all
Command+Left/RightJump to word
Command+Home/End/Command+Up/DownJump to start/end
Command+DDelete line
Shift+ArrowSelect
Option+Shift+Left/RightSelect word
Command+Shift+LeftSelect to line start
Command+Shift+RIghtSelect to line end
Shift+Page Up/Shift+Page downSelect page up/down
Command+Shift+Home/EndSelect page start/end
Option+BackspaceDelete word left
TabIndent
Shift+TabOutdent
Ctrl+UYank line up to cursor
Ctrl+KYank line after cursor
Ctrl+YInsert currently yanked text
Option+-Insert assignment operator
Command+Shift+MInsert pipe operator
F1Show help for function at cursor
F2Show source code for function at cursor
Command+Option+UFind usages for symbol at cursor (C++)

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R is an incredibly powerful open source program for statistics and graphics. It can run on pretty much any computer and has a very active and friendly support community online. Graphics created by R are extremely extensible and are used in high level publications like the New York Times (as explained by this former NYT infographic designer).

RStudio is an integrated development environment (IDE) for R. It’s basically a nice front-end for R, giving you a console, a scripting window, a graphics window, and an R workspace, among other options.

R Commander is a basic graphical user interface (GUI) for R. It provides a series of menus that allow you to run lots of statistic tests and create graphics without typing a line of code. More advanced features of R aren’t accessible through R Commander, but you can use it for the majority of your statistics. (Lots of people (like me) use R Commander as a crutch for a few months before they get the hang of the R language. As intimidating as it might be to constantly type stuff at the console, it really is a lot faster.)

However, as is the case with lots of free and open source software, it can be a little tricky to install all of these different programs and get them to work nicely together. The simple instructions below explain how to get everything working right.

Install R, RStudio, and R Commander in Windows

  1. Download R from http://cran.us.r-project.org/ (click on “Download R for Windows” > “base” > “Download R 2.x.x for Windows”)
  2. Install R. Leave all default settings in the installation options.
  3. Download RStudio from http://rstudio.org/download/desktop and install it. Leave all default settings in the installation options.
  4. Open RStudio.
  5. Go to the “Packages” tab and click on “Install Packages”. The first time you’ll do this you’ll be prompted to choose a CRAN mirror. R will download all necessary files from the server you select here. Choose the location closest to you (probably “USA CA 1” or “USA CA 2”, which are housed at UC Berkeley and UCLA, respectively).
  6. Start typing “Rcmdr” until you see it appear in a list. Select the first option (or finish typing Rcmdr), ensure that “Install dependencies” is checked, and click “Install”.
  7. Wait while all the parts of the R Commander package are installed.
  8. If you get permission errors while installing packages, close R Studio and reopen it with administrator privileges.

Install R, RStudio, and R Commander in Mac OS X

  1. Download R from http://cran.us.r-project.org/ (click on “Download R for Mac OS X” > “R-2.x.x.pkg (latest version)”)
  2. Install R.
  3. Download RStudio from http://rstudio.org/download/desktop.
  4. Install RStudio by dragging the application icon to your Applications folder.
  5. Download Tcl/Tk from http://cran.r-project.org/bin/macosx/tools/ (click on tcltk-8.x.x-x11.dmg; OS X needs this to run R Commander.)
  6. Install Tcl/Tk.
  7. Go to your Applications folder and find a folder named Utilities. Verify that you have a program named “X11” there. If not, go to http://xquartz.macosforge.org/ and download and install the latest version of XQuartz.
  8. Open RStudio.
  9. Go to the “Packages” tab and click on “Install Packages”. The first time you’ll do this you’ll be prompted to choose a CRAN mirror. R will download all necessary files from the server you select here. Choose the location closest to you (probably “USA CA 1” or “USA CA 2”, which are housed at UC Berkeley and UCLA, respectively).
  10. Start typing “Rcmdr” until you see it appear in a list. Select the first option (or finish typing Rcmdr), ensure that “Install dependencies” is checked, and click “Install”.
  11. Wait while all the parts of the R Commander package are installed.

Open R Commander in Windows and OS X

Once you’ve installed R Commander, you won’t have to go through all those steps again! Running R Commander from this point on is simple—follow the instructions below.

If you decide to stop using R Commander and just stick with R, all you ever need to do is open RStudio—even simpler!

  1. Open R Studio
  2. In the console, type windows() if using Windows, quartz() if using Mac OS X. (This tells R Commander to output all graphs to a new window). If you don’t do this, R Commander graphs will be output to the graphics window in RStudio.
  3. Go to the “Packages” tab, scroll down to “Rcmdr,” and check the box to load the plugin. (Alternatively, type library(Rcmdr) at the console.)