hex.gbm

Class DTree.TreeModel.TreeVisitor<T extends java.lang.Exception>

java.lang.Object

hex.gbm.DTree.TreeModel.TreeVisitor<T>

Enclosing class:

DTree.TreeModel

public abstract static class DTree.TreeModel.TreeVisitor<T extends java.lang.Exception>
extends java.lang.Object

Abstract visitor class for serialized trees.

Field Summary

Fields

Modifier and Type	Field and Description
protected DTree.TreeModel.CompressedTree	_ct
protected int	_depth
protected int	_nodes
protected DTree.TreeModel	_tm

Constructor Summary

Constructors

Constructor and Description
DTree.TreeModel.TreeVisitor(DTree.TreeModel tm, DTree.TreeModel.CompressedTree ct)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	leaf(float pred)
protected void	mid(int col, float fcmp, int equal)
protected void	post(int col, float fcmp, int equal)
protected void	pre(int col, float fcmp, Utils.IcedBitSet gcmp, int equal)
void	visit()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_tm

protected final DTree.TreeModel _tm

_ct

protected final DTree.TreeModel.CompressedTree _ct

_depth

protected int _depth

_nodes

protected int _nodes

Constructor Detail

DTree.TreeModel.TreeVisitor

public DTree.TreeModel.TreeVisitor(DTree.TreeModel tm,
                           DTree.TreeModel.CompressedTree ct)

Method Detail

pre

protected void pre(int col,
       float fcmp,
       Utils.IcedBitSet gcmp,
       int equal)
            throws T extends java.lang.Exception

Throws:

T extends java.lang.Exception

mid

protected void mid(int col,
       float fcmp,
       int equal)
            throws T extends java.lang.Exception

Throws:

T extends java.lang.Exception

post

protected void post(int col,
        float fcmp,
        int equal)
             throws T extends java.lang.Exception

Throws:

T extends java.lang.Exception

leaf

protected void leaf(float pred)
             throws T extends java.lang.Exception

Throws:

T extends java.lang.Exception

visit

public final void visit()
                 throws T extends java.lang.Exception

Throws:

T extends java.lang.Exception