Machine Learning
- Stanford CS 229 Machine Learning Cheat Sheets
- Machine Learning Performance Improvement Cheat Sheets [PDF]
- Microsoft Azure Machine Learning Algorithm Cheat Sheet [PDF]
- Microsoft Azure Machine Learning Studio Capabilities [PDF]
- Machine Learning Algorithm Cheat Sheet (SAS) [PNG]
- 11 Steps for Data Exploration in R (Analytics Vidhya)
- Data Science Cheat Sheet (Data Science Central)
- Machine Learning Periodic Table (mln.io)
- Guide to Data Science Cheat Sheets (KDNuggets)
- 50+ Data Science and Machine Learning Cheat Sheets (KDNuggets)
- Comparing Supervised Learning Algorithms (Google Doc Spreadsheet)
- AI Cheat Sheet
- Penn Treebank POS Tags
- ICAME Corpus Manuals
R
- RStudio Cheat Sheets
- Deep Learning with Keras Cheat Sheet [PDF]
- Dates and Times Cheat Sheet [PDF]
- Work with Strings Cheat Sheet [PDF]
- Apply Functions Cheat Sheet [PDF]
- Data Import Cheat Sheet [PDF]
- Data Transformation Cheat Sheet [PDF]
- Sparklyr Cheat Sheet [PDF]
- R Markdown Cheat Sheet [PDF]
- RStudio IDE Cheat Sheet [PDF]
- Shiny Cheat Sheet [PDF]
- Data Visualization Cheat Sheet [PDF]
- Package Development Cheat Sheet [PDF]
- R Markdown Reference Guide [PDF]
- User-Contributed Cheat Sheets
- R Reference Card for Data Mining in PDF
Python
- Python Docs (for general Python documentation)
- Python Classes Tutorial
- Scipy (for IPython, Numpy, Pandas, and Matplotlib)
- Python For Data Science – A Cheat Sheet For Beginners (DataCamp) [PDF]
- Scikit-Learn Cheat Sheet: Python Machine Learning (DataCamp) [PDF]
- Python Data Visualization: Bokeh Cheat Sheet (DataCamp) [PDF]
- PySpark Cheat Sheet: Spark in Python (DataCamp) [PDF]
- Pandas Cheat Sheet for Data Science in Python (DataCamp) [PDF]
- Pandas Cheat Sheet – Python for Data Science (Dataquest) [PDF]
- NumPy Cheat Sheet – Python for Data Science (Dataquest) [PDF]