RealVector.Entry (Commons Math 2.2 API)

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.

Constructor Summary

Constructors
Constructor Description

Entry()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	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

- Constructor Detail
  - Entry
```
public 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.