How NumPy speeds array math in Python A big part of NumPy’s speed comes from using machine-native datatypes, instead of Python’s object types.

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 ...

M icrosoft just announced new feature for Python in Excel that lets you analyze images in your spreadsheets. You no longer need outside tools—you can manipulate, analyze, and pull information from ...