Hi,
   
  I have a dataset consisting of 350,000 rows and 266 columns.  Out of 266 columns 250 are dummy variable columns. I am trying to read this data set into R dataframe object but unable to do it due to memory size limitations (object size created is too large to handle in R).  Is there a way to handle such a large dataset in R. 
   
  My PC has 1GB of RAM, and 55 GB harddisk space running windows XP.
   
  Any pointers would be of great help.
   
  TIA
  Sachin

		
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