qit.utils.rand_pu

qit.utils.rand_pu(n)

Random n-partition of unity.

Parameters

n (int) – number of parts

Returns

n-partition, i.e. a 1d array of n nonnegative numbers that sum up to one

Return type

array[float]

The n-partition is random with respect to the order-n Dirichlet distribution \(Dir(\alpha)\) with \(\alpha = (1, 1, ..., 1)\).