• Rdata is basically a compressed zip file, that is portable across
  • save(pieceofdata, file =“x.rda”) you can create a rda file
  • -binary option while R CMD build means the package will not contain source code..It is optimized in a way
  • lazy loading
  • native code interface – need to learn about it
  • No matrix exponentiation in R
  • Rcpp package is damn important

http://www.vcasmo.com/video/drewconway/10901