metaheuristic_designer.simple.random_search module

Ready-to-run Random Search wrappers.

random_search_binary(objfunc, encoding=None, rng=None, **kwargs)

Random Search for binary-coded vectors.

Return type:

Algorithm

Parameters:

objfuncObjectiveFunc

The objective function to optimize.

encodingEncoding, optional

Encoding; defaults to TypeCastEncoding (int → bool).

rngRNGLike, optional

Random seed or generator.

**kwargs

Forwarded to Algorithm.

Parameters:

• objfunc (ObjectiveFunc)

• encoding (Encoding | None)

• rng (int | Generator | None)

random_search_permutation(objfunc, encoding=None, rng=None, **kwargs)

Random Search for permutation-coded vectors.

Return type:

Algorithm

Parameters:

objfuncObjectiveFunc

The objective function to optimize.

encodingEncoding, optional

Encoding applied to the genotype.

rngRNGLike, optional

Random seed or generator.

**kwargs

Forwarded to Algorithm.

Parameters:

• objfunc (ObjectiveFunc)

• encoding (Encoding | None)

• rng (int | Generator | None)

random_search_discrete(objfunc, encoding=None, rng=None, **kwargs)

Random Search for integer-coded vectors.

Return type:

Algorithm

Parameters:

objfuncObjectiveFunc

The objective function to optimize.

encodingEncoding, optional

Encoding applied to the genotype.

rngRNGLike, optional

Random seed or generator.

**kwargs

Forwarded to Algorithm.

Parameters:

• objfunc (ObjectiveFunc)

• encoding (Encoding | None)

• rng (int | Generator | None)

random_search_real(objfunc, encoding=None, rng=None, **kwargs)

Random Search for real-coded vectors.

Return type:

Algorithm

Parameters:

objfuncObjectiveFunc

The objective function to optimize.

encodingEncoding, optional

Encoding applied to the genotype.

rngRNGLike, optional

Random seed or generator.

**kwargs

Forwarded to Algorithm.

Parameters:

• objfunc (ObjectiveFunc)

• encoding (Encoding | None)

• rng (int | Generator | None)