numgrid, a Python code which defines and numbers a subset of the nodes in a regular nxn grid of the [-1,+1]x[-1,+1] unit square.

The regions that can be defined include


The computer code and data files made available on this web page are distributed under the MIT license


numgrid is available in a MATLAB version and an Octave version and a Python version.

Related Data and Programs:

Source Code:

Last modified on 30 August 2023.