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

#include "../include/InputLayer.h" 
#include "../include/InputNeuron.h" 
#include "../include/Exception.h" 
 
using namespace std; 
 
namespace annie 
{ 
 
InputLayer::InputLayer(int label, int size) : Layer(label) 
{ 
	_size = 0; 
	for (int i=0;i::iterator it; 
	int i; 
	InputNeuron *in; 
	for (it = _neurons.begin(), i=0; it!=_neurons.end(); it++,i++) 
	{ 
		in = (InputNeuron *)(*it); 
		in->setValue(input[i]); 
	} 
} 
 
void 
InputLayer::setInput(VECTOR &input) 
{ 
	if ((int)input.size() != getSize()) 
	{ 
		string error(getClassName()); 
		error = error + "::setInput() - Input vector provided has different size than size of layer"; 
		throw Exception(error); 
	} 
	vector::iterator it; 
	VECTOR::iterator it2; 
	InputNeuron *in; 
	for (it = _neurons.begin(), it2 = input.begin(); it!=_neurons.end(); it++, it2++) 
	{ 
		in = (InputNeuron *)(*it); 
		in->setValue(*it2); 
	} 
} 
 
void 
InputLayer::addNeuron(Neuron *nrn) 
{ 
	if (strcmp(nrn->getClassName(),_INPUT_NEURON_STRING)) 
	{ 
		string error(getClassName()); 
		error = error + "::addNeuron() - Neuron added is not an InputNeuron"; 
		throw Exception(error); 
	} 
	Layer::addNeuron(nrn); 
} 
 
}; //namespace annie