org.apache.commons.math.linear

Class RealVector.Entry

java.lang.Object

org.apache.commons.math.linear.RealVector.Entry

Direct Known Subclasses:

AbstractRealVector.EntryImpl, OpenMapRealVector.OpenMapEntry

Enclosing interface:

RealVector

public abstract static class RealVector.Entry
extends java.lang.Object

Class representing a modifiable entry in the vector.

Field Summary

Fields

Modifier and Type	Field and Description
private int	index Index of the entry.

Constructor Summary

Constructors

Constructor and Description
RealVector.Entry()

Method Summary

Methods

Modifier and Type	Method and Description
int	getIndex() Get the index of the entry.
abstract double	getValue() Get the value of the entry.
void	setIndex(int index) Set the index of the entry.
abstract void	setValue(double value) Set the value of the entry.

Methods inherited from class java.lang.Object

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

Field Detail

index

private int index

Index of the entry.

Constructor Detail

RealVector.Entry

public RealVector.Entry()

Method Detail

getValue

public abstract double getValue()

Get the value of the entry.

Returns:

the value of the entry.

setValue

public abstract void setValue(double value)

Set the value of the entry.

Parameters:

value - New value for the entry.

getIndex

public int getIndex()

Get the index of the entry.

Returns:

the index of the entry.

setIndex

public void setIndex(int index)

Set the index of the entry.

Parameters:

index - New index for the entry.