hex.tree

Class TreeVisitor<T extends java.lang.Exception>

java.lang.Object

hex.tree.TreeVisitor<T>

public abstract class 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 CompressedTree	_ct
protected int	_depth
protected int	_nodes
protected static int	DhnasdLeft
protected static int	DhnasdNaLeft
protected static int	DhnasdNaVsRest

Constructor Summary

Constructors

Constructor and Description
TreeVisitor(CompressedTree ct)

Method Summary

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, water.util.IcedBitSet gcmp, int equal, int naSplitDirInt)
void	visit()

Methods inherited from class java.lang.Object

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

Field Detail

DhnasdNaVsRest

protected static final int DhnasdNaVsRest

DhnasdNaLeft

protected static final int DhnasdNaLeft

DhnasdLeft

protected static final int DhnasdLeft

_ct

protected final CompressedTree _ct

_depth

protected int _depth

_nodes

protected int _nodes

Constructor Detail

TreeVisitor

public TreeVisitor(CompressedTree ct)

Method Detail

pre

protected void pre(int col,
                   float fcmp,
                   water.util.IcedBitSet gcmp,
                   int equal,
                   int naSplitDirInt)
            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