R package that extends ggplot2

a D3.js tutorial

scikit-learn: machine learning in Python

An implementation of the Grammar of Graphics in R

JupyterLab computational environment. This is a very early preview, and is not suitable for general usage yet.

R interface to Bokeh http://hafen.github.io/rbokeh/

aka "Bayesian Methods for Hackers": An introduction to Bayesian methods + probabilistic programming with a computation/understanding-first, mathematics-second point of view. All in pure Python ;)

QuantStart.com - Advanced Trading Infrastructure

Directory of free Python ebooks

Real time stock and option data.

QuantSoftwareToolkit

This is Quandl's R Package

A collection of tutorials and examples for solving and understanding machine learning and pattern classification tasks

Continually updated data science Python notebooks: Deep learning (TensorFlow, Theano, Caffe), scikit-learn, Kaggle, big data (Spark, Hadoop MapReduce, HDFS), matplotlib, pandas, NumPy, SciPy, Pytho…

ggplot for python

R package for option pricing

Posts, presentations and papers I've written.

Collection of examples to get started with the Sagemath Cloud

java deep learning algorithms and deep neural networks with gpu acceleration

Data Structures package for Problem Solving with Algorithms and Data Structures using Python

Learn machine learning for free, because free is better than not-free.

A small JavaScript library for scroll-based data-driven graphics.

✨ Need some help or have some questions? Open an issue here. ✨

Programming exercises for the Stanford Unsupervised Feature Learning and Deep Learning Tutorial