Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

Data editor Helena Bengtsson once asked the national statistics agency to cross-match a teachers database with another featuring court convictions. The findings led to a change in Swedish law.

If you have experience with R or want a quick way to generate a regression with statsmodels using a pandas DataFrame, you can ...