rand_unit_vector

Get a random unit vector with num_dims dimensions.

r = rand_unit_vector(num_dims)

Arguments

• num_dims - Number of dimensions.

Return values

• r - A random unit vector with num_dims dimensions.

Note

This function is stochastic. For reproducibility set the PRNG seed with cluseed() as discussed in the Reference.

Examples

r = rand_unit_vector(4);
norm(r)
% ans = 1