Cheat Sheets

data visualization

Python Seaborn: Statistical Data Visualization

August 29th, 2017A Seaborn cheat sheet with the five basic steps to create beautiful statistical graphs in Python.

PySpark Cheat Sheet: Spark DataFrames in Python

June 15th, 2017This PySpark SQL cheat sheet is your handy companion to Apache Spark DataFrames in Python and includes code samples.
data manipulation

The data.table R Package Cheat Sheet

June 8th, 2017The data.table cheat sheet helps you master the syntax of this R package, and helps you to do data manipulations.

xts Cheat Sheet: Time Series in R

May 17th, 2017Tackle time series in R with this xts (Extensible Time Series) cheat sheet!
machine learning

Keras Cheat Sheet: Neural Networks in Python

April 25th, 2017Make your own neural networks with this Keras cheat sheet to deep learning in Python for beginners, with code samples!