org.nuiton.math.matrix

Interface SparseVector

All Superinterfaces:

Vector

All Known Implementing Classes:

DoubleSparseArrayVector, DoubleSparseHashVector

public interface SparseVector
extends Vector

Version:

$Revision$ Last update: $Date$ by : $Author$

Author:

poussin

Method Summary

Modifier and Type	Method and Description
int[]	getAssignedPosition() Return an orderer array of position assigned, this array can be longer than realy assigned value, you must used getNumberOfAssignedValue to know number of significant position in array
double[]	getAssignedValue() Return an array in same order that getAssignedPosition.
double	getDefaultValue() Value to used if not un assigned value

Methods inherited from interface org.nuiton.math.matrix.Vector

add, getInfo, getMaxOccurence, getMaxOccurrence, getNumberOfAssignedValue, getValue, init, isImplementedAdd, isImplementedMap, isImplementedMinus, isImplementedPaste, iterator, iteratorNotZero, map, minus, paste, setValue, size

Method Detail

getDefaultValue

double getDefaultValue()

Value to used if not un assigned value

Returns:

getAssignedPosition

int[] getAssignedPosition()

Return an orderer array of position assigned, this array can be longer than realy assigned value, you must used getNumberOfAssignedValue to know number of significant position in array

Returns:

getAssignedValue

double[] getAssignedValue()

Return an array in same order that getAssignedPosition. This array contains values. This array can be longer than realy assigned value, you must used getNumberOfAssignedValue to know number of significant position in array

Returns: