ray.tune.randint(lower: int, upper: int)[source]#

Sample an integer value uniformly between lower and upper.

lower is inclusive, upper is exclusive.

Sampling from tune.randint(10) is equivalent to sampling from np.random.randint(10)

Changed in version 1.5.0: When converting Ray Tune configs to searcher-specific search spaces, the lower and upper limits are adjusted to keep compatibility with the bounds stated in the docstring above.

PublicAPI: This API is stable across Ray releases.