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C++ TreeType::Count方法代码示例

本文整理汇总了C++中TreeType::Count方法的典型用法代码示例。如果您正苦于以下问题:C++ TreeType::Count方法的具体用法?C++ TreeType::Count怎么用?C++ TreeType::Count使用的例子?那么恭喜您, 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TreeType的用法示例。


在下文中一共展示了TreeType::Count方法的5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: CheckFills

void CheckFills(const TreeType& tree)
{
  if (tree.IsLeaf())
  {
    BOOST_REQUIRE(tree.Count() >= tree.MinLeafSize() || tree.Parent() == NULL);
    BOOST_REQUIRE(tree.Count() <= tree.MaxLeafSize());
  }
  else
  {
    for (size_t i = 0; i < tree.NumChildren(); i++)
    {
      BOOST_REQUIRE(tree.NumChildren() >= tree.MinNumChildren() ||
                    tree.Parent() == NULL);
      BOOST_REQUIRE(tree.NumChildren() <= tree.MaxNumChildren());
      CheckFills(*tree.Children()[i]);
    }
  }
}
开发者ID:darcyliu,项目名称:mlpack,代码行数:18,代码来源:rectangle_tree_test.cpp

示例2: CheckSync

void CheckSync(const TreeType& tree)
{
  if (tree.IsLeaf())
  {
    for (size_t i = 0; i < tree.Count(); i++)
    {
      for (size_t j = 0; j < tree.LocalDataset().n_rows; j++)
      {
        BOOST_REQUIRE_EQUAL(tree.LocalDataset().col(i)[j],
                            tree.Dataset().col(tree.Points()[i])[j]);
      }
    }
  }
  else
  {
    for (size_t i = 0; i < tree.NumChildren(); i++)
      CheckSync(*tree.Children()[i]);
  }
}
开发者ID:darcyliu,项目名称:mlpack,代码行数:19,代码来源:rectangle_tree_test.cpp

示例3: CheckContainment

void CheckContainment(const TreeType& tree)
{
  if (tree.NumChildren() == 0)
  {
    for (size_t i = 0; i < tree.Count(); i++)
      BOOST_REQUIRE(tree.Bound().Contains(
          tree.Dataset().unsafe_col(tree.Points()[i])));
  }
  else
  {
    for (size_t i = 0; i < tree.NumChildren(); i++)
    {
      for (size_t j = 0; j < tree.Bound().Dim(); j++)
        BOOST_REQUIRE(tree.Bound()[j].Contains(tree.Children()[i]->Bound()[j]));

      CheckContainment(*(tree.Children()[i]));
    }
  }
}
开发者ID:darcyliu,项目名称:mlpack,代码行数:19,代码来源:rectangle_tree_test.cpp

示例4: CheckExactContainment

void CheckExactContainment(const TreeType& tree)
{
  if (tree.NumChildren() == 0)
  {
    for (size_t i = 0; i < tree.Bound().Dim(); i++)
    {
      double min = DBL_MAX;
      double max = -1.0 * DBL_MAX;
      for(size_t j = 0; j < tree.Count(); j++)
      {
        if (tree.LocalDataset().col(j)[i] < min)
          min = tree.LocalDataset().col(j)[i];
        if (tree.LocalDataset().col(j)[i] > max)
          max = tree.LocalDataset().col(j)[i];
      }
      BOOST_REQUIRE_EQUAL(max, tree.Bound()[i].Hi());
      BOOST_REQUIRE_EQUAL(min, tree.Bound()[i].Lo());
    }
  }
  else
  {
    for (size_t i = 0; i < tree.Bound().Dim(); i++)
    {
      double min = DBL_MAX;
      double max = -1.0 * DBL_MAX;
      for (size_t j = 0; j < tree.NumChildren(); j++)
      {
        if(tree.Child(j).Bound()[i].Lo() < min)
          min = tree.Child(j).Bound()[i].Lo();
        if(tree.Child(j).Bound()[i].Hi() > max)
          max = tree.Child(j).Bound()[i].Hi();
      }

      BOOST_REQUIRE_EQUAL(max, tree.Bound()[i].Hi());
      BOOST_REQUIRE_EQUAL(min, tree.Bound()[i].Lo());
    }

    for (size_t i = 0; i < tree.NumChildren(); i++)
      CheckExactContainment(tree.Child(i));
  }
}
开发者ID:darcyliu,项目名称:mlpack,代码行数:41,代码来源:rectangle_tree_test.cpp

示例5: GetAllPointsInTree

std::vector<arma::vec*> GetAllPointsInTree(const TreeType& tree)
{
  std::vector<arma::vec*> vec;
  if (tree.NumChildren() > 0)
  {
    for (size_t i = 0; i < tree.NumChildren(); i++)
    {
      std::vector<arma::vec*> tmp = GetAllPointsInTree(*(tree.Children()[i]));
      vec.insert(vec.begin(), tmp.begin(), tmp.end());
    }
  }
  else
  {
    for (size_t i = 0; i < tree.Count(); i++)
    {
      arma::vec* c = new arma::vec(tree.Dataset().col(tree.Points()[i]));
      vec.push_back(c);
    }
  }
  return vec;
}
开发者ID:darcyliu,项目名称:mlpack,代码行数:21,代码来源:rectangle_tree_test.cpp


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