Some of you may hear that the new release of R 2.13.0 is out, with some Windows-specific changes to R 2.13.0:
file.exists() and unlink() have more support for files > 2GB;
A few more file operations will now work with >2GB files.
which could help us to relieve the worry of handling large datasets in R. An exciting post shows us how to speed up R code up to 4 times by using the new R compiler package.
Download R 2.13.0 for Windows at http://cran.r-project.org/bin/windows/base/, to help you upgrade or install R for windows, here are a few useful articles:
Tags – r
Read the full post at Download R 2.13.0 for Windows.