randint

A random integer between a and b, inclusive

random

A random floating point number between 0 and 1

A sequence of weights, one for each element in the sequence, to determine the probability of sampling each element

A sequence of cumulative weights (to be used as an alternative to weights)

A list with `k` random elements from the sequence

A sequence of elements which itself will be shuffled

A sequence of counts, one for each element in the sequence, to determine the number of times each element can be sampled