Our thanks to RStudio for their generous donation to help us run Software Carpentry workshops. Inspired by the innovations of R users in science, education, and industry, RStudio develops free and open tools for the R community. These include the RStudio development environment as well as the shiny, ggvis, and dplyr packages (among many others). RStudio also offers enterprise-ready professional products to make it easier for teams to scale and share work.
Originally posted at Software Carpentry.