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learning data science

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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Data Literacy

The Data-Information-Knowledge-Wisdom Pyramid

The Data-Information-Knowledge-Wisdom (DIKW) pyramid illustrates the progression of raw data to valuable insights.

Richie Cotton

May 25, 2023

Artificial Intelligence (AI)

Business Use Cases of ChatGPT

Discover use cases for ChatGPT that can be used across various business functions.
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Richie Cotton

May 2, 2023

Artificial Intelligence (AI)

The OpenAI API in Python

ChatGPT and large language models have taken the world by storm. In this cheat sheet, learn the basics on how to leverage one of the most powerful AI APIs out there, then OpenAI API.
Richie Cotton's photo

Richie Cotton

April 16, 2023

Data Science

Docker for Data Science Cheat Sheet

In this cheat sheet, learn how to apply Docker in your Data Science projects
Richie Cotton's photo

Richie Cotton

March 17, 2023

Data Science

ChatGPT Cheat Sheet for Data Science

In this cheat sheet, gain access to 60+ ChatGPT prompts for data science tasks.
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Travis Tang

March 9, 2023

Data Analysis

Reshaping Data with tidyr in R

In this cheat sheet, you will learn how to reshape data with tidyr. From separating and combining columns, to dealing with missing data, you'll get the download on how to manipulate data in R.
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Richie Cotton

February 24, 2023

Data Analysis

Reshaping Data with pandas in Python

Pandas DataFrames are commonly used in Python for data analysis, with observations containing values or variables related to a single object and variables representing attributes across all observations.
Richie Cotton's photo

Richie Cotton

February 24, 2023

Data Literacy

Quarto Cheat Sheet (Previously Known as RMarkdown)

Quarto is an open-source publishing system that combines text, code, and output in one doc. It supports Python, R, Julia, and Observable JS.
Richie Cotton's photo

Richie Cotton

February 16, 2023