www.pudn.com > 基于VC的神经网络开发程序包(源码).rar > InputNeuron.h

#ifndef _INPUTNEURON_H 
#define _INPUTNEURON_H 
 
#include "Neuron.h" 
 
namespace annie 
{ 
/** Input neurons are slightly special. They don't really do much, just implement 
  * the Neuron interface so that other neurons can create Links to these. 
  * Input neurons allow you to set their output. The activation and output of these 
  * neurons is the same and equal to the value set. 
  */ 
class InputNeuron : public Neuron 
{ 
private: 
	/// Does nothing 
	void _recacheOutput(); 
 
	/// Does nothing 
	void _recacheError(); 
public: 
	/** Creates an input neuron with the given label  
	  * @param label The label to be given to the input 
	  */ 
	InputNeuron(int label); 
 
 
	/** Sets the input. The result of getOutput() and getActivation() will 
	  * be this value. 
	  * @param value The input value this neuron is associated with 
	  */ 
	void setValue(real value); 
 
	/** A description of the input. Useful for debugging. 
	  * @return A descriptive string. This is just for possible debugging, isn't of 
	  *			much other value 
	  */ 
	virtual std::string toString(); 
 
	/** For reflection. 
	  * @return "InputNeuron 
	  */ 
	virtual const char *getClassName(); 
}; 
 
}; //namespace annie 
#endif // define _INPUTNEURON_H