Package biz.k11i.xgboost.tree
Class RegTree.Node
- java.lang.Object
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- biz.k11i.xgboost.tree.RegTree.Node
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- All Implemented Interfaces:
java.io.Serializable
- Enclosing class:
- RegTree
static class RegTree.Node extends java.lang.Object implements java.io.Serializable
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Field Summary
Fields Modifier and Type Field Description private int
_defaultNext
(package private) boolean
_isLeaf
private int
_splitIndex
(package private) int
cleft_
(package private) int
cright_
(package private) float
leaf_value
(package private) int
parent_
(package private) int
sindex_
(package private) float
split_cond
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Constructor Summary
Constructors Constructor Description Node(ModelReader reader)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) int
cdefault()
(package private) boolean
default_left()
(package private) boolean
is_leaf()
(package private) int
next(FVec feat)
(package private) int
split_index()
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Constructor Detail
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Node
Node(ModelReader reader) throws java.io.IOException
- Throws:
java.io.IOException
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Method Detail
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is_leaf
boolean is_leaf()
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split_index
int split_index()
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cdefault
int cdefault()
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default_left
boolean default_left()
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next
int next(FVec feat)
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