qloguniform

ray.tune.qloguniform(lower: float, upper: float, q: float, base: object = <object object>)

Sugar for sampling in different orders of magnitude.

The value will be quantized, i.e. rounded to an integer increment of q.

Quantization makes the upper bound inclusive.

Parameters:

• lower (float) – Lower boundary of the output interval (e.g. 1e-4)

• upper (float) – Upper boundary of the output interval (e.g. 1e-2)

• q (float) – Quantization number. The result will be rounded to an integer increment of this value.

• base (object) – Deprecated. No longer used.

Returns:

A Float domain that samples log-uniformly and quantizes by q.