Module cma :: Class FFWrapper :: Class NoisyFitness

Class NoisyFitness

                     object --+    
                              |    
FFWrapper.FitnessTransformation --+
                                  |
                                 FFWrapper.NoisyFitness

apply noise via f += rel_noise(dim) * f + abs_noise()

Instance Methods

[hide private]

__init__(self, fitness_function, rel_noise=<function <lambda> at 0x106bf6500>, abs_noise=<function <lambda> at 0x106bf6578>)
fitness_function must be callable (e.g. a function or a callable class instance) source code

__call__(self, x, *args)
identity as default transformation

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, fitness_function, rel_noise=<function <lambda> at 0x106bf6500>, abs_noise=<function <lambda> at 0x106bf6578>)
(Constructor)

source code

fitness_function must be callable (e.g. a function or a callable class instance)

Overrides: object.__init__: (inherited documentation)

call(self, x, args)
(Call operator)*

source code

identity as default transformation

Overrides: FitnessTransformation.__call__: (inherited documentation)

Class NoisyFitness

__init__(self, fitness_function, rel_noise=<function <lambda> at 0x106bf6500>, abs_noise=<function <lambda> at 0x106bf6578>) (Constructor)

__call__(self, x, *args) (Call operator)

init(self, fitness_function, rel_noise=<function <lambda> at 0x106bf6500>, abs_noise=<function <lambda> at 0x106bf6578>)
(Constructor)

call(self, x, args)
(Call operator)*