Data Science Cheatsheets

List of Data Science Cheatsheets to rule the world.

Table of Contents

• Business Science

- Business Science Problem Framework - Data Science with Python Workflow - Data Science with R Workflow

• Python

- Python Basics - Pandas Basics - Pandas - Importing Data - Jupyter - Numpy Basics - Beginners Python Cheat Sheet - Intermediate Python - Python REGEX - Python 3 Memento

• R

- Tidiverse - data.table - xts - Base R - Data Import with readr - Data Transformation with Dplyr - Apply Functions with purrr - Data transformation with data.table - Dates and Times with lubridate - Randomizr - Regular Expressions - Work with Strings with stringr - Tidy Evaluation with rlang - Xplain - Sintax Comparison - Data and Variable Transformation with sjmisc - R Markdown (PDF) - Package Development with devtools

• Math and Calculus

- Refresher Algebra and Calculus - Refresher Probabilities and Statistics - Fundamentals of Probabilities

• Big Data

- Pyspark RDD - Pyspark DF - Dask - Sparklyr

• Machine Learning

- Scitk-Learn (PDF) - Machine Learning Modelling in R - Caret - Estimatr - H2O - mlr - Regression - VIP Supervised Learning - Segmentation and Clustering - VIP Unsupervised Learning - VIP Machine Learning Tips and Tricks - Choosing the right model

• Deep Learning

-Neural Nets - Keras RStudio - Keras - Deep Learning Basics - Convolutional Neural Networkds - Recurrent Neural Networks - Tips and Tricks

• SQL

- SQL cheatsheet by sqltutorial (PDF) - SQL cheatsheet by Rebel Labs

• Data Visualization

- Matplotlib - Seaborn - Bokeh - Comprehensive Guide to Data Visualization in Python - Ggplot2 - Leaflet - Cartography - Comprehensive Guide to Data Visualization in R - Simple Features sf - survminer

• Data Science in General and Others

- Shiny - Vim - Emacs - Git - Atlassian's Cheatsheet - DVC - BASH

• Data Science Cheatsheet Takeaway

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Business Science

Business Science Problem Framework (PDF)

Data Science with Python Workflow (PDF)

Data Science with R Workflow (PDF)

Python

Datacamp

• Python Basics (PDF)

• Pandas Basics (PDF)

• Pandas (PDF)

• Importing Data (PDF)

• Jupyter (PDF)

• Numpy Basics (PDF)

Python Crash Course

• Beginners Python Cheat Sheet (Long PDF)

Dataquest

• Intermediate Python (PDF)

• Python REGEX (PDF)

Others

• Python 3 Memento (PDF)

R

Datacamp

• Tidiverse (PDF)

• data.table (PDF)

-xts (PDF)

RStudio

• R Studio IDE (PDF)

• Base R (PDF)

• Data Import with readr (PDF)

• Data Transformation with Dplyr (PDF)

• Apply Functions with purrr (PDF)

• Data transformation with data.table (PDF)

• Dates and Times with lubridate (PDF)

• Randomizr (PDF)

• Regular Expressions (PDF)

• Work with Strings with stringr (PDF)

• Tidy Evaluation with rlang (PDF)

• Xplain (PDF)

• Sintax Comparison (PDF)

• Data and Variable Transformation with sjmisc (PDF)

• R Markdown (PDF)

• Package Development with devtools (PDF)

Math and Calculus

From @afshinea, @stat110 and @wzchen:

• Refresher Algebra and Calculus (PDF)

• Refresher Probabilities and Statistics (PDF)

• Fundamentals of Probabilities (PDF)

Big Data

Python

• Pyspark RDD (PDF)

• Pyspark DF (PDF)

• Dask (PDF)

R

• Sparklyr (PDF)

Machine Learning

Python

• Scitk-Learn (PDF)

R

• Machine Learning Modelling in R (PDF)

• Caret (PDF)

• Estimatr (PDF)

H2O (PDF)

• mlr (PDF)

Supervised Learning

• Regression (PDF)

From @afshinea:

• VIP Supervised Learning (PDF)

Unsupervised Learning

• Segmentation and Clustering (PDF)

From @afshinea:

• VIP Unsupervised Learning (PDF)

Hacks, tricks and tips

From @afshinea:

• VIP Machine Learning Tips and Tricks (PDF)

Choosing the right model

Deep Learning

Neural Nets

R

• Keras RStudio (PDF)

Python

- Keras (PDF)

From @afshinea:

• Deep Learning Basics (PDF)

• Convolutional Neural Networkds (PDF)

• Recurrent Neural Networks (PDF)

• Tips and Tricks (PDF)

SQL

• SQL cheatsheet by sqltutorial (PDF)

• SQL cheatsheet by Rebel Labs

Data Visualization

Python

• Matplotlib (PDF)

• Seaborn (PDF)

• Bokeh (PDF)

• Comprehensive Guide to Data Visualization in Python

R

• Ggplot2 (PDF)

• Leaflet (PDF)

• Cartography (PDF)

• Comprehensive Guide to Data Visualization in R

• Simple Features sf (PDF)

• survminer (PDF)

Data Science in General and Others

• Shiny (PDF)

• Vim (PDF)

• Emacs (PDF)

• Git - Atlassian's Cheatsheet (PDF)

• DVC (PDF)

• BASH (PDF)

By @ml874

• Data Science Cheatsheet (PDF)

Contributors:

Favio Vázquez