Package org.drip.spaces.iterator

Class RdSpanningCombinatorialIterator

java.lang.Object

org.drip.spaces.iterator.RdSpanningStateSpaceScan

org.drip.spaces.iterator.RdExhaustiveStateSpaceScan

org.drip.spaces.iterator.RdSpanningCombinatorialIterator

public class RdSpanningCombinatorialIterator
extends RdExhaustiveStateSpaceScan

RdSpanningCombinatorialIterator contains the Functionality to conduct a Spanning Iteration through an R^d Combinatorial Space. It provides the following Functionality:

• Retrieve the RdSpanningCombinatorialIterator Instance associated with the Underlying Vector Space
• RdSpanningCombinatorialIterator Constructor
• Retrieve the Array of the R¹ Combinatorial Vectors
• Convert the Vector Space Index Array to the Variate Array
• Retrieve the Cursor Variate Array
• Retrieve the Subsequent Variate Array

Module	Computational Core Module
Library	Statistical Learning Library
Project	R1 and Rd Vector/Tensor Spaces (Validated and/or Normed), and Function Classes
Package	Iterative/Exhaustive Vector Space Scanners

Author:

Lakshmi Krishnamurthy

Constructor Summary

Constructors

Constructor	Description
RdSpanningCombinatorialIterator(R1CombinatorialVector[] r1CombinatorialVectorArray, int[] terminalStateIndexArray)	RdSpanningCombinatorialIterator Constructor

Method Summary

Modifier and Type	Method	Description
double[]	cursorVariates()	Retrieve the Cursor Variate Array
double[]	nextVariates()	Retrieve the Subsequent Variate Array
R1CombinatorialVector[]	r1()	Retrieve the Array of the R1 Combinatorial Vectors
static RdSpanningCombinatorialIterator	Standard(R1CombinatorialVector[] aR1CV)	Retrieve the RdSpanningCombinatorialIterator Instance associated with the Underlying Vector Space
double[]	vectorSpaceIndexToVariate(int[] vectorSpaceIndexArray)	Convert the Vector Space Index Array to the Variate Array

Methods inherited from class org.drip.spaces.iterator.RdExhaustiveStateSpaceScan

nextStateIndexCursor, resetStateIndexCursor

Methods inherited from class org.drip.spaces.iterator.RdSpanningStateSpaceScan

cyclicalScan, dimension, stateIndexCursor, terminalStateIndex

Methods inherited from class java.lang.Object

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

Constructor Details

RdSpanningCombinatorialIterator

public RdSpanningCombinatorialIterator(R1CombinatorialVector[] r1CombinatorialVectorArray,
int[] terminalStateIndexArray)
                                throws java.lang.Exception

RdSpanningCombinatorialIterator Constructor

Parameters:

r1CombinatorialVectorArray - Array of the R¹ Combinatorial Vectors

terminalStateIndexArray - The Array of Dimension Maximum

Throws:

java.lang.Exception - Thrown if the Inputs are Invalid

Method Details

Standard

public static final RdSpanningCombinatorialIterator Standard(R1CombinatorialVector[] aR1CV)

Retrieve the RdSpanningCombinatorialIterator Instance associated with the Underlying Vector Space

Parameters:

aR1CV - Array of R¹ Combinatorial Vectors

Returns:

The RdSpanningCombinatorialIterator Instance associated with the Underlying Vector Space

r1

public R1CombinatorialVector[] r1()

Retrieve the Array of the R¹ Combinatorial Vectors

Returns:

The Array of the R¹ Combinatorial Vectors

vectorSpaceIndexToVariate

public double[] vectorSpaceIndexToVariate(int[] vectorSpaceIndexArray)

Convert the Vector Space Index Array to the Variate Array

Parameters:

vectorSpaceIndexArray - Vector Space Index Array

Returns:

Variate Array

cursorVariates

public double[] cursorVariates()

Retrieve the Cursor Variate Array

Returns:

The Cursor Variate Array

nextVariates

public double[] nextVariates()

Retrieve the Subsequent Variate Array

Returns:

The Subsequent Variate Array