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简单神经网络代码1-2 |
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作者：未知 来源：月光软件站 加入时间：2005-5-13 月光软件站 |
LOGICNERVECELL *NN::findNerveCell(U2 n) /*tmpnc 指向找到的神经元的前一个 *nc指向找到的那个*/
{
LOGICNERVECELL *tmpnc;
if(*nc->nc->nerve_cell_num == n)
{
return(*tmpnc);
}
else if(*nv->next == NULL)
{
*nc = frist_nc; /*重新指向第一个*/
return(NULL);
}
else
{
tmpnc = *nc;
*nc = *nc->next;
findNerveCell(n);
}
return(NULL);
}
NN::NN(U2 init)
{
INIT = init;
n_cell = INIT;
recycle_cell = 0;
recycle = (LOGICNERVECELL *)(malloc(sizeof(LOGICNERVECELL))*MAX_RECYCLE);
/*================================================================*/
*nc = (LOGICNERVECELL *)(malloc(sizeof(LOGICNERVECELL)));
*nc->nc = (NERVECELL*)(malloc(sizeof(NERVECELL)));
*nc->nc->nerve_cell_num = 1;
*nc->nc->input = NULL;
*nc->nc->output = NULL;
frist_nc = *nc;
for(int i=2;i<=n_cell;i++)
{
*nc->next = (LOGICNERVECELL *)(malloc(sizeof(LOGICNERVECELL)));
*nc->next->nc = (NERVECELL*)(malloc(sizeof(NERVECELL)));
if(i==(n_cell))
{
*nc->next->nc->nerve_cell_num = i;
*nc->next->nc->input = NULL;
*nc->next->nc->output = NULL;
*nc->next = NULL;
}
else
{
*nc->next->nc->nerve_cell_num = i;
*nc->next->nc->input = NULL;
*nc->next->nc->output = NULL;
*nc = *nc->next;
}
}
frist_nc = *nc; /*重新指想第一个神经元*/
}
NN::~NN()
{
//释放所有占用的内寸
}
void NN::addNerveCellByNum(U2 n) /*n为增加多少个*/
{
for(int i=1;i<=n;i++)
{
*nc->next = (LOGICNERVECELL *)(malloc(sizeof(LOGICNERVECELL)));
*nc->next->nc = (NERVECELL*)(malloc(sizeof(NERVECELL)));
if(i==n)
{
*nc->next->nc->nerve_cell_num = n_cell;
*nc->next->nc->input = NULL;
*nc->next->nc->output = NULL;
*nc->next = NULL;
}
else
{
*nc->next->nc->nerve_cell_num = i+n_cell;
*nc->next->nc->input = NULL;
*nc->next->nc->output = NULL;
*nc = *nc->next;
}
}
*nc = frist_nc; /*重新指想第一个神经元*/
n_cell = n_cell+n;
return;
} 
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