In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-like engine with Python. Core to the system is SymPy for symbolic math support. [David] said being able to work ...

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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

Python is convenient and flexible, yet notably slower than other languages for raw computational speed. The Python ecosystem has compensated with tools that make crunching numbers at scale in Python ...

When I try to initialize a SE3 instance with a 4X4 numpy array, it doesn't seem to work，（maybe I don't have enough skills ？） instead I tried to create an instance of SO3 using a 3X3 rotation matrix, ...

ValueError: failed to initialize intent (inout) array -- expected elsize=8 but got 4 #77 New issue Closed STAR-811 ...

Arrays in Python give you a huge amount of flexibility for storing, organizing, and accessing data. This is crucial, not least because of Python’s popularity for use in data science. But what ...