Description: R is a free, open-source programming language and software environment for statistical analysis, data visualization, and scientific computing. It is widely used by statisticians, data miners, data analysts, and data scientists for developing statistical software and data analysis.
Type: software
Pricing: Free
Description: Travis CI is a hosted continuous integration service used to build, test, and deploy software projects hosted at GitHub. It is free for open source projects.
Type: software
Pricing: Freemium