xgboost

Classes | Namespaces
tree_model.h File Reference

model structure for tree More...

`#include <dmlc/io.h>`
`#include <dmlc/parameter.h>`
`#include <xgboost/base.h>`
`#include <xgboost/data.h>`
`#include <xgboost/logging.h>`
`#include <xgboost/feature_map.h>`
`#include <xgboost/model.h>`
`#include <limits>`
`#include <vector>`
`#include <string>`
`#include <cstring>`
`#include <algorithm>`
`#include <tuple>`
`#include <stack>`
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## Classes
struct | xgboost::TreeParam
| meta parameters of the tree More...
struct | xgboost::RTreeNodeStat
| node statistics used in regression tree More...
class | xgboost::RegTree
| define regression tree to be the most common tree model. This is the data structure used in xgboost's major tree models. More...
class | xgboost::RegTree::Node
| tree node More...
struct | xgboost::RegTree::FVec
| dense feature vector that can be taken by RegTree and can be construct from sparse feature vector. More...
struct | xgboost::RegTree::Segment

## Namespaces
| xgboost
| namespace of xgboost

## Detailed Description

model structure for tree

Copyright 2014-2019 by Contributors

Author
  Tianqi Chen