numgrid_test, a MATLAB code which calls numgrid(), which defines and numbers a subset of the nodes in a regular nxn grid of the [-1,+1]x[-1,+1] unit square.
The computer code and data files made available on this web page are distributed under the MIT license
numgrid, a MATLAB code which defines and numbers a subset of the nodes in a regular nxn grid of the [-1,+1]x[-1,+1] unit square.