Numerov’s numerical method is developed in a didactic way by using Python in its Jupyter Notebook version 6.0.3 for three different quantum physical systems: the hydrogen atom, a molecule governed by ...

Python. Here are some advanced things I like to do with pandas DataFrames to take my analysis to the next level. Change the ...

Python provides us with many tools for manipulating strings. We won’t introduce them all here, but instead we’ll demonstrate a few which we’ll use in programming exercises, and then introduce more as ...

The Internal Revenue Service has released Rev. Proc. 2025-23, which updates the list of automatic procedures for taxpayer-initiated requests for changes in methods of accounting. An "automatic change" ...

In Rev. Proc. 2025-23, the IRS on Monday provided a comprehensive, updated list of changes in tax accounting methods to which the automatic change procedures in Rev. Proc. 2015-13, as subsequently ...

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 ...

The bleeding edge: In-memory processing is a fascinating concept for a new computer architecture that can compute operations within the system's memory. While hardware accommodating this type of ...

on the TObject::DoError method. Python raises an error on TypeError. Which is categorical wrong, it should be NotImplemented. In [1]: from ROOT import TObject ...