box_distance, a Python code which estimates the distribution and expected value of the distance between two points picked uniformly at random within a 3D box.
The box has sides a <= b <= c.
The computer code and data files made available on this web page are distributed under the GNU LGPL license.
box_distance is available in a MATLAB version and an Octave version and a Python version.
python_distance, a Python code which estimates the typical distance between a pair of points randomly selected from the surface or interior of a geometric object such as a circle, disk, sphere, cube.