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

Code accompanying the book "Machine Learning for Hackers"

Anomaly Detection with R

Statistical Rethinking course and book package

Forecasting Functions for Time Series and Linear Models

Code for my book on Multi-Armed Bandit Algorithms

Julia package for loading many of the data sets available in R

Kaggle R docker image

This repository contains all code examples in Machine Learning for Email, by Drew Conway and John Myles White.

sgmcmc: a stochastic gradient MCMC package for R

The code in this repository follows the paper "Stochastic gradient MCMC"

Source code for the paper "A Simple Approach to Sparse Clustering".

Bregman Block Average Co-clustering

Learning from Data