com.simiacryptus.util.data

Class DensityTree.Node

java.lang.Object

com.simiacryptus.util.data.DensityTree.Node

Enclosing class:

DensityTree

public class DensityTree.Node
extends Object

The type Node.

Field Summary

Fields

Modifier and Type	Field and Description
DensityTree.Bounds	bounds The Bounds.
double[][]	points The Points.

Constructor Summary

Constructors

Constructor and Description
Node(double[][] points) Instantiates a new Node.
Node(double[][] points, int depth) Instantiates a new Node.

Method Summary

Modifier and Type	Method and Description
String	code() Code string.
int	getDepth() Gets depth.
DensityTree.Node	getLeft() Gets left.
DensityTree.Node	getRight() Gets right.
DensityTree.Rule	getRule() Gets rule.
int	predict(double[] pt) Predict int.
protected DensityTree.Node	setLeft(DensityTree.Node left) Sets left.
protected DensityTree.Node	setRight(DensityTree.Node right) Sets right.
protected DensityTree.Node	setRule(DensityTree.Rule rule) Sets rule.
java.util.stream.Stream<DensityTree.Rule>	split_ortho(int dim) Split ortho stream.
void	split() Split.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

points

@Nonnull
public final double[][] points

The Points.

bounds

@Nonnull
public final DensityTree.Bounds bounds

The Bounds.

Constructor Detail

Node

public Node(@Nonnull
            double[][] points)

Instantiates a new Node.

Parameters:

points - the points

Node

public Node(@Nonnull
            double[][] points,
            int depth)

Instantiates a new Node.

Parameters:

points - the points

depth - the depth

Method Detail

predict

public int predict(double[] pt)

Predict int.

Parameters:

pt - the pt

Returns:

the int

toString

public String toString()

Overrides:

toString in class Object

code

public String code()

Code string.

Returns:

the string

split

public void split()

Split.

split_ortho

public java.util.stream.Stream<DensityTree.Rule> split_ortho(int dim)

Split ortho stream.

Parameters:

dim - the dim

Returns:

the stream

getRule

@Nullable
public DensityTree.Rule getRule()

Gets rule.

Returns:

the rule

setRule

@Nonnull
protected DensityTree.Node setRule(DensityTree.Rule rule)

Sets rule.

Parameters:

rule - the rule

Returns:

the rule

getRight

@Nullable
public DensityTree.Node getRight()

Gets right.

Returns:

the right

setRight

@Nonnull
protected DensityTree.Node setRight(DensityTree.Node right)

Sets right.

Parameters:

right - the right

Returns:

the right

getLeft

@Nullable
public DensityTree.Node getLeft()

Gets left.

Returns:

the left

setLeft

@Nonnull
protected DensityTree.Node setLeft(DensityTree.Node left)

Sets left.

Parameters:

left - the left

Returns:

the left

getDepth

public int getDepth()

Gets depth.

Returns:

the depth