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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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 Seaborn Cheat Sheet
This Python Seaborn cheat sheet with code samples guides you through the data visualization library that is based on Matplotlib.
Karlijn Willems
July 24, 2021
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
July 24, 2021
The data.table R Package Cheat Sheet
The data.table cheat sheet helps you master the syntax of this R package, and helps you to do data manipulations.
Karlijn Willems
July 14, 2021
xts Cheat Sheet: Time Series in R
Get started on time series in R with this xts cheat sheet, with code examples.
Karlijn Willems
July 14, 2021
Python Data Visualization: Bokeh Cheat Sheet
A handy cheat sheet for interactive plotting and statistical charts with Bokeh.
Karlijn Willems
July 13, 2021
PySpark Cheat Sheet: Spark DataFrames in Python
This PySpark SQL cheat sheet is your handy companion to Apache Spark DataFrames in Python and includes code samples.
Karlijn Willems
July 9, 2021
NumPy Cheat Sheet: Data Analysis in Python
This Python cheat sheet is a quick reference for NumPy beginners.
Karlijn Willems
July 2, 2021
Keras Cheat Sheet: Neural Networks in Python
Make your own neural networks with this Keras cheat sheet to deep learning in Python for beginners, with code samples.
Karlijn Willems
June 30, 2021
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
June 24, 2021
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
June 24, 2021
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
June 8, 2021