In the data-driven era, data analysis has become a core skill across various industries. Python, with its inherent advantages ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot ...

Positron is Posit's new, free IDE for data science. Users can work with Python and R. It explicitly does not replace RStudio. Posit has introduced Positron, a new, free integrated development ...

This article is adapted from an edition of our Off the Charts newsletter originally published in October 2021. Off the Charts is a weekly, subscriber-only guide to The Economist’s award-winning data ...

Simply collecting data is not enough. You can fill spreadsheets with data, but it's useless if you can't act on it. Regression is one of the most powerful statistical tools for finding relationships ...

What if you could turn Excel into a powerhouse for advanced data analysis and automation in just a few clicks? Imagine effortlessly cleaning messy datasets, running complex calculations, or generating ...

For example, filter out data from December 2021: python df[df['month'] == "2021-12"].head() Generating Fake Data When modeling, insufficient data can often be a headache. Fortunately, Pandas makes ...