bundles / scipy latest / scipy / optimize / _basinhopping / RandomDisplacement

class

`scipy.optimize._basinhopping:RandomDisplacement`

source: /scipy/optimize/_basinhopping.py :263

Signature

class RandomDisplacement ( stepsize = 0.5 , rng = None )

Members

Summary

Add a random displacement of maximum size stepsize to each coordinate.

Extended Summary

Calling this updates x in-place.

Parameters

stepsize : float, optional: Maximum stepsize in any dimension
rng : {None, int, `numpy.random.Generator`}, optional: Random number generator

Aliases

scipy.optimize._basinhopping.RandomDisplacement