RStudio includes a variety of tools that make developing R packages easier and more productive, including: 1. Most established packages are available from "CRAN" or the Comprehensive R Archive Network. freealg v1.0: Implements the free algeb… See the vignette. Recommended Packages. Out of memory? One hundred fifty-six new packages made it to CRAN in October. Two samplers are included: the ‘differential.evolution’ sampler from the Braak and Vrugt (2008) and the ‘stretch’ sampler from Goodman and Weare (2010). In this tutorial, we will look at the process of creating your own R package. Kristianingsih and MacLean (2020) for background, and the overview and vignette on prediction. install.packages("