caret (Classification And Regression Training) R package that contains misc functions for training and plotting classification and regression models

Forecasting Functions for Time Series and Linear Models

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

An Open Source Machine Learning Framework for Everyone

RStudio is an integrated development environment (IDE) for R

Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

An implementation of the Grammar of Graphics in R

R package for option pricing

tsDyn

R package interfacing the Bloomberg API from https://www.bloomberglabs.com/api/

Spotkania Entuzjastów R - Warsaw R Users Group

R's data.table package extends data.frame: