VelocityTerm

java.lang.Object
- org.opt4j.optimizer.mopso.VelocityTerm

All Implemented Interfaces:

Term
```
public class VelocityTerm
extends Object
implements Term
```
The VelocityTerm is used to determine the new velocity of a Particle.

Field Summary

Fields
Modifier and Type	Field	Description
`protected Var`	`C1`
`protected Var`	`C2`
`protected Var`	`r1`
`protected Var`	`r2`
`protected Random`	`random`
`protected Term`	`term`
`protected Var`	`W`

Constructor Summary

Constructors
Constructor Description

VelocityTerm(Rand random)
Constructs a VelocityTerm.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`calculate(double... values)`	Calculates the result of this `Term`.
`void`	`randomize()`	Randomizes the constants of the term.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - term
```
protected final Term term
```
  - random
```
protected final Random random
```
  - W
```
protected final Var W
```
  - C1
```
protected final Var C1
```
  - C2
```
protected final Var C2
```
  - r1
```
protected final Var r1
```
  - r2
```
protected final Var r2
```
- Constructor Detail
  - VelocityTerm
```
public VelocityTerm(Rand random)
```
    Constructs a VelocityTerm.
    
    Parameters:
    
    random - the random number generator
- Method Detail
  - calculate
```
public double calculate(double... values)
```
    Description copied from interface: Term
    
    Calculates the result of this Term.
    
    Specified by:
    
    calculate in interface Term
    
    Parameters:
    
    values - the values
    
    Returns:
    
    the result
  - randomize
```
public void randomize()
```
    Randomizes the constants of the term.