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# `evolvable` – Container Component: Evolvable

class `pybrain.structure.evolvables.evolvable.``Evolvable`

  The interface for all Evolvables, i.e. which implement mutation, randomize and copy operators.

  `copy`()
    By default, returns a full deep-copy - subclasses should implement something faster, if appropriate.
  `mutate`(**args)
    Vary some properties of the underlying module, so that it’s behavior changes, (but not too abruptly).
  `newSimilarInstance`()
    Generates a new Evolvable of the same kind.
  `randomize`()
    Sets all variable parameters to random values.

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