I started using data.table [1] as a replacement for data.frame recently and it's hugely improved my productivity in R. On the web front, the Shiny [2] project

I started using data.table [1] as a replacement for data.frame recently and it's hugely improved my productivity in R. On the web front, the Shiny [2] project has a emerged as a possibility for quickly building web frontends for analysis projects in R. 1. http://datatable.r-forge.r-project.org/ http://datatable.r-forge.r-project.org/ 2. http://www.rstudio.com/shiny/ http://www.rstudio.com/shiny/