www.pudn.com > bp_cpp.zip > hfneuron.cpp

/* 
 * public/ann/hopfield/hfneuron.cpp 
 * 2004-05-28 by ShanLanshan 
 */ 
#include  
#include  
#include "public/ann/hopfield/hfneuron.h" 
 
namespace ann { 
 
	////////////////////////////////////////////////////////////// 
	//	class HFNeuron 
	////////////////////////////////////////////////////////////// 
	HFNeuron::HFNeuron(): 
		m_old_value(ANN_FLOAT_ZERO), 
		m_adjust(ANN_FLOAT_ZERO) { } 
	HFNeuron::~HFNeuron(){} 
 
	////////////////////////////////////////////////////////////// 
	//	class HFGroup 
	////////////////////////////////////////////////////////////// 
	HFGroup::HFGroup(){} 
	HFGroup::HFGroup(int size) { init(size); } 
	HFGroup::~HFGroup(){} 
	bool HFGroup::init(int size) 
	{ 
		NeuronObj *obj; 
		HFNeuron *hfn; 
 
		for (int i=0; i (hfn); 
			assert(obj != NULL); 
			this->add(obj, 0); 
		} 
 
		return true; 
	} 
 
	bool HFGroup::mutual_conn() 
	{ 
		Neuron *n, *n2; 
		NeuronObj *obj, *obj2; 
 
		assert(b != NULL); 
 
		NeuronGroup::iterator i, j; 
		for (obj=move_first(&i); not_end(&i); obj=move_next(&i)) { 
			assert(obj != NULL); 
			n = dynamic_cast (obj); 
			assert(n != NULL); 
			n->accept_conn(&b->m_fix_neuron); 
			for (obj2=b->move_first(); b->not_end(); obj2=b->move_next()) { 
				n2 = dynamic_cast (obj2); 
				assert(n2 != NULL); 
				n->accept_conn(n2); 
			} 
		} 
		return true; 
	} 
 
	void HFGroup::learn() 
	{ 
	} 
 
 
	void HFGroup::restart() 
	{ 
	} 
 
} // namespace ann