Public API Reference
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Public API Reference |
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Abstract class representing an activation function callback for the neural network property class. More...
#include <propclass/neuralnet.h>
Public Member Functions | |
| virtual void | Function (celData &data)=0 |
| The callback method. Performs the activation function on the data. | |
| virtual celDataType | GetDataType ()=0 |
| Returns the type of data upon which this function operates. | |
| virtual | ~celNNActivationFunc () |
| Destructor. | |
Static Protected Member Functions | |
| template<typename T > | |
| static celDataType | DataType () |
| Convenience template for subclasses of celNNActivationFunc. | |
| template<typename T > | |
| static const T & | GetFrom (const celData &input) |
| Convenience template for subclasses of celNNActivationFunc. | |
Abstract class representing an activation function callback for the neural network property class.
This is passed to the iPcNeuralNet::SetActivationFunc() method, and is used as the activation function for the nodes in the network. The user of the property class can use one of the supplied implementations of celActivationFunc, or they can implement their own.
The supplied implementations can also be selected using pcneuralnet's "SetActivationFunc" action. See the specific implementation class for the "cel.activationFunc." string ID to use.
Definition at line 202 of file neuralnet.h.
| virtual celNNActivationFunc::~celNNActivationFunc | ( | ) | [inline, virtual] |
Destructor.
Definition at line 212 of file neuralnet.h.
| celDataType celNNActivationFunc::DataType< float > | ( | ) | [inline, static, protected] |
Convenience template for subclasses of celNNActivationFunc.
Implementations of celNNActivationFunc may, if they wish, use this method template to translate a C++ type declarator into a CEL_DATA constant.
The template is specialised for all integer types and float (not double). Attempting to use any other type for the template parameter will result in a linker error.
Definition at line 280 of file neuralnet.h.
| virtual void celNNActivationFunc::Function | ( | celData & | data | ) | [pure virtual] |
The callback method. Performs the activation function on the data.
Implemented in celSigActivationFunc< T >, celElliottActivationFunc< T >, celCosActivationFunc< T >, celSinActivationFunc< T >, celGaussActivationFunc< T >, celSqrActivationFunc< T >, celInvActivationFunc, celExpActivationFunc< T >, celTanhActivationFunc< T >, celAtanActivationFunc< T >, celLogActivationFunc< T >, celStepActivationFunc< T >, and celNopActivationFunc< T >.
| virtual celDataType celNNActivationFunc::GetDataType | ( | ) | [pure virtual] |
Returns the type of data upon which this function operates.
Implemented in celSigActivationFunc< T >, celElliottActivationFunc< T >, celCosActivationFunc< T >, celSinActivationFunc< T >, celGaussActivationFunc< T >, celSqrActivationFunc< T >, celInvActivationFunc, celExpActivationFunc< T >, celTanhActivationFunc< T >, celAtanActivationFunc< T >, celLogActivationFunc< T >, celStepActivationFunc< T >, and celNopActivationFunc< T >.
| const uint32 & celNNActivationFunc::GetFrom< uint32 > | ( | const celData & | input | ) | [inline, static, protected] |
Convenience template for subclasses of celNNActivationFunc.
Implementations of celNNActivationFunc may, if they wish, use this method template to extract data from a celData structure in a generic way, since celData does not provide its own generic Get() method.
The template is specialised for all integer types and float (not double). Attempting to use any other type for the template parameter will result in a linker error.
Definition at line 244 of file neuralnet.h.