hypersphere_angle


hypersphere_angle, a MATLAB code which considers the problem of describing the typical value of the angle between a pair of points randomly selected on the unit hypersphere in M dimensions. Since by symmetry, this will be zero, we instead look at the average of the absolute value of the dot product, and the corresponding angle. This starts out at 1 for dimension 1, and rapidly decreases as the spatial dimension increases.

Licensing:

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

Languages:

hypersphere_angle is available in a MATLAB version.

Related Data and Programs:

hypersphere_angle_test

hypersphere_distance, a MATLAB code which considers the problem of describing the typical value of the distance between a pair of points randomly selected on the unit hypersphere in M dimensions.

Source Code:


Last revised on 31 January 2019.