本文整理汇总了C++中NodePtr::SetDegree方法的典型用法代码示例。如果您正苦于以下问题：C++ NodePtr::SetDegree方法的具体用法？C++ NodePtr::SetDegree怎么用？C++ NodePtr::SetDegree使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类NodePtr的用法示例。
在下文中一共展示了NodePtr::SetDegree方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: buildtraverse
//------------------------------------------------------------------------------
// Fill in weight, degree, etc.
void Tree::buildtraverse (NodePtr p)
{
if (p)
{
p->SetWeight (0);
/*p->SetModelCategory(vector<double>(1,1.0)); //added by BCO
p->SetStateOrder(vector<int>(1,0)); //Added by BCO
p->SetStateTimes(vector<double>(1,0.0)); //Added by BCO*/
p->SetDegree (0);
buildtraverse (p->GetChild ());
buildtraverse (p->GetSibling ());
if (p->IsLeaf())
{
Leaves++;
p->SetWeight (1);
/*p->SetModelCategory(vector<double>(1,1.0)); //Added by BCO
p->SetStateOrder(vector<int>(1,0)); //Added by BCO
p->SetStateTimes(vector<double>(1,0.0)); //Added by BCO*/
}
else
{
Internals++;
}
if (p != Root)
{
p->GetAnc()->AddWeight (p->GetWeight());
p->GetAnc()->IncrementDegree();
}
}
}示例2: RemoveNode
NodePtr Tree::RemoveNode (NodePtr Node)
{
NodePtr result = NULL;
if (Node == Root)
{
if (Leaves == 1)
{
Root = NULL;
Node->SetAnc (NULL);
Leaves = Internals = 0;
}
return result;
}
NodePtr p;
NodePtr Ancestor = Node->GetAnc();
if (Ancestor->GetDegree() == 2)
{
// ancestor is binary, so remove node and its ancestor
if (Node->IsTheChild ())
p = Node->GetSibling();
else
p = Ancestor->GetChild();
NodePtr q = Ancestor->GetAnc();
p->SetAnc (q);
if (q != NULL)
{
if (Ancestor->IsTheChild())
q->SetChild (p);
else
{
NodePtr r = Ancestor->LeftSiblingOf ();
r->SetSibling (p);
}
p->SetSibling (Ancestor->GetSibling());
result = p;
}
else
{
// Ancestor is the root
Root = p;
p->SetSibling (NULL);
result = p;
}
delete Ancestor;
Internals--;
if (Node->IsLeaf())
Leaves--;
Node->SetAnc (NULL);
Node->SetSibling (NULL);
}
else
{
// polytomy, just remove node
NodePtr q;
if (Node->IsTheChild())
{
Ancestor->SetChild (Node->GetSibling());
q = Node->GetSibling ();
}
else
{
q = Node->LeftSiblingOf ();
q->SetSibling (Node->GetSibling ());
}
Node->SetSibling (NULL);
Node->SetAnc (NULL);
if (Node->IsLeaf())
Leaves--;
Ancestor->SetDegree (Ancestor->GetDegree() - 1);
result = q;
}
}