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bundles / scipy 1.18.0 / 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