title: How to load 35 GB data into R?
body: <p>I have a data set with the dimension of 20 million records and 50 columns. Now I want to load this data set into R. My machine RAM size is 8 GB and my data set size is 35 GB. I have to run my R code on complete data. So far I tried data.table(fread), bigmemory(read.big.matrix) packages to read that data but not succeeded.Is it possible to load 35 GB data into my machine(8 GB)?</p>
  
  <p>If possible please guide me how to overcome this issue?</p>
  
  <p>Thanks in advance.</p>