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Data Science Cheat Sheets

Download quick points of reference from our cheat sheets blog. There's everything from advanced NLP in Python & the Bokeh library to data.table in R & more.
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Python

PySpark Cheat Sheet: Spark in Python

This PySpark cheat sheet with code samples covers the basics like initializing Spark in Python, loading data, sorting, and repartitioning.

Karlijn Willems

July 29, 2021

Python

SciPy Cheat Sheet: Linear Algebra in Python

This Python cheat sheet is a handy reference with code samples for doing linear algebra with SciPy and interacting with NumPy.
Karlijn Willems's photo

Karlijn Willems

July 24, 2021

Python

Python Data Visualization: Bokeh Cheat Sheet

A handy cheat sheet for interactive plotting and statistical charts with Bokeh.
Karlijn Willems's photo

Karlijn Willems

July 13, 2021

Python

NumPy Cheat Sheet: Data Analysis in Python

This Python cheat sheet is a quick reference for NumPy beginners.
Karlijn Willems's photo

Karlijn Willems

July 2, 2021

Python

Pandas Cheat Sheet: Data Wrangling in Python

This cheat sheet is a quick reference for data wrangling with Pandas, complete with code samples.
Karlijn Willems's photo

Karlijn Willems

June 24, 2021

Python

Jupyter Notebook Cheat Sheet

This Jupyter Notebook cheat sheet will help you to find your way around the well-known Notebook App, a subproject of Project Jupyter.
Karlijn Willems's photo

Karlijn Willems

June 24, 2021

Data Analysis

Importing Data in Python Cheat Sheet

With this Python cheat sheet, you'll have a handy reference guide to importing your data, from flat files to files native to other software, and relational databases.
Karlijn Willems's photo

Karlijn Willems

June 8, 2021