qgym.spaces.box module

This module contains the Box space, i.e., a possibly open-ended interval in \(n\) dimensions.

Usage:

>>> from qgym.spaces import Box
>>> Box(low=0, high=20, shape=(2, 3), dtype=int)
Box([[0 0 0]
 [0 0 0]], [[20 20 20]
 [20 20 20]], (2, 3), int32)

class qgym.spaces.box.Box(low, high, shape=None, dtype=<class 'numpy.float64'>, *, rng=None)[source]

Bases: Box

An \(n\)-dimensional box space, i.e., collection of (possibly) open-ended intervals.

__init__(low, high, shape=None, dtype=<class 'numpy.float64'>, *, rng=None)[source]

Initialize a Box space, i.e., a possibly open-ended interval in \(n\) dimensions.

Parameters:

low (Union[SupportsFloat, Buffer, _SupportsArray[dtype[Any]], _NestedSequence[_SupportsArray[dtype[Any]]], bool, int, float, complex, str, bytes, _NestedSequence[Union[bool, int, float, complex, str, bytes]]]) – Either one lower bound for all intervals, or an NDArray with the shape given in shape with unique lower bounds for each interval.
high (Union[SupportsFloat, Buffer, _SupportsArray[dtype[Any]], _NestedSequence[_SupportsArray[dtype[Any]]], bool, int, float, complex, str, bytes, _NestedSequence[Union[bool, int, float, complex, str, bytes]]]) – Either one upper bound for all intervals, or an NDArray with the shape given in shape with unique upper bounds for each interval.
shape (Sequence[int] | None) – Tuple containing the shape of the Box space.
dtype (type[floating[Any]] | type[integer[Any]]) – Type of the values in each interval.
rng (Generator | None) – Random number generator to be used in this space, if None a new one will be constructed.