title: batch execute R script
body: <p>I am unable to source a script from the windows command line.</p>
  
  <p>Entering the following command:
  "C:\Program Files\RStudio\bin\rstudio.exe" CMD BATCH --vanilla --slave "E:\myfile.R"</p>
  
  <p>Opens Rstudio and the script in question, but does not source.  Documentation notes you may specify an output file but I just want the script to execute.  Any suggestions?</p>