CreateSimplifyingParameters() public static method

Creates parameters suitable for use during the simplifying mode of a NEAT search. Addition mutations are disabled, deletion and weight mutation rates are increased.
public static CreateSimplifyingParameters ( NeatGenomeParameters copyFrom ) : NeatGenomeParameters
copyFrom NeatGenomeParameters
return NeatGenomeParameters
NeatGenomeParameters Class Documentation
Exemplo n.º 1
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        /// <summary>
        /// Constructs a NeatGenomeFactory with the provided NeatGenomeParameters and ID generators initialized to zero.
        /// </summary>
        public NeatGenomeFactory(int inputNeuronCount, int outputNeuronCount,
                                 NeatGenomeParameters neatGenomeParams)
        {
            _inputNeuronCount    = inputNeuronCount;
            _outputNeuronCount   = outputNeuronCount;
            _activationFnLibrary = DefaultActivationFunctionLibrary.CreateLibraryNeat(neatGenomeParams.ActivationFn);

            _neatGenomeParamsCurrent       = neatGenomeParams;
            _neatGenomeParamsComplexifying = _neatGenomeParamsCurrent;
            _neatGenomeParamsSimplifying   = NeatGenomeParameters.CreateSimplifyingParameters(_neatGenomeParamsComplexifying);

            _genomeIdGenerator     = new UInt32IdGenerator();
            _innovationIdGenerator = new UInt32IdGenerator();
        }
Exemplo n.º 2
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        /// <summary>
        /// Constructs with the provided IActivationFunctionLibrary, NeatGenomeParameters and
        /// ID Generators.
        /// This overload required for CPPN support.
        /// </summary>
        public NeatGenomeFactory(int inputNeuronCount, int outputNeuronCount,
                                 IActivationFunctionLibrary activationFnLibrary,
                                 NeatGenomeParameters neatGenomeParams,
                                 UInt32IdGenerator genomeIdGenerator,
                                 UInt32IdGenerator innovationIdGenerator)
        {
            _inputNeuronCount    = inputNeuronCount;
            _outputNeuronCount   = outputNeuronCount;
            _activationFnLibrary = activationFnLibrary;

            _neatGenomeParamsCurrent       = neatGenomeParams;
            _neatGenomeParamsComplexifying = _neatGenomeParamsCurrent;
            _neatGenomeParamsSimplifying   = NeatGenomeParameters.CreateSimplifyingParameters(_neatGenomeParamsComplexifying);

            _genomeIdGenerator     = genomeIdGenerator;
            _innovationIdGenerator = innovationIdGenerator;
        }