Hidden Python libraries can make data analysis faster and easier for large datasets. Tools like Polars, Dask, and Sweetviz simplify data cleaning, modeling, and visualization. Learning new Python ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

I'm trying to draw a curved FancyArrowPatch to annotate an angle in a 3D plot. When I try transform FancyArrowPatch to 3D and use the arc3 connectionstyle, it seems that the transform isn't applied ...