Running r in Windows

• 
  Go to www.r-project.org
  
• 
  Click on CRAN on the left-side on the screen under DOWNLOAD
  
• 
  Scroll down the CRAN MIRROR SITES to a U.S. site (such as USA(NC))
  
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  Under Download and Install R, select your operating system (Linux, MacOS-X,Windows)
  
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  Click on the link labeled base
  
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  Click on the link for the current version (currently it is R-2.15.1). The current link for Windows is: R-2.15.1-win32.exe
  
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  Download R-2.11.1-win32.exe and install it on your computer
  
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  After installation, open the R workspace environment and download the DAAG and lme4 packages:
  
  • 
    On the main toolbar click on Packages  Install Package(s)  Choose USA(NC) as CRAN Mirror  Select DAAG
    
  • 
    Repeat process for lme4
    
• 
  You may run programs in interactive mode in RGui environment, but I will not support this approach for this course, I will give all programs and suggest you run the programs in batch mode.
  

1. 
   You have the file Rterm installed in directory C:\Program Files\R\R-2.15.1\bin\
   
2. 
   You will keep and run all programs in the directory (where XXXX is your course number) C:\staXXXX\
   
3. 
   You will keep and run all data in the directory C:\data\
   

In any text editor, create a one line program R.bat with the text (those are 2 “-“ signs before vanilla):

In any text editor, type or edit an existing program (say progtest.r)

Begin program with the line (this will send any graphics output to a pdf file):

pdf(“progtest.pdf”)

End program with the line:

Pull up the Command Prompt under Accessories in Windows

Change to the directory with your program:

chdir staXXXX

Give the command to run your program:

Any text output will be written to the file progtest.out which can be input to WORD, notepad, etc.

• 
  Open R (Double Click on Desktop Icon or Open Program from START)
  
• 
  Click on File → Open Script
  
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  Select the Program you want to run, it will appear in a R Editor Window
  
• 
  Right Click Select All (or Type Ctrl-A)
  
• 
  Right Click Run Line or Selection (or Type Ctrl-R)
  
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  Output will appear in R Console Window
  
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  Graphics will be routed to file you create in pdf statement