jmetal.util.wrapper
Class XReal

java.lang.Object
  jmetal.util.wrapper.XReal

public class XReal
extends java.lang.Object

Wrapper for accessing real-coded solutions

Constructor Summary

XReal()
Constructor

XReal(Solution solution)
Constructor

Method Summary

double	getLowerBound(int index) Gets the lower bound of a encodings.variable
int	getNumberOfDecisionVariables() Returns the number of variables of the solution
double	getUpperBound(int index) Gets the upper bound of a encodings.variable
double	getValue(int index) Gets value of a encodings.variable
void	setValue(int index, double value) Sets the value of a encodings.variable
int	size() Returns the number of variables of the solution

Methods inherited from class java.lang.Object

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

Constructor Detail

XReal

public XReal()

Constructor

XReal

public XReal(Solution solution)

Constructor

Parameters:

solution -

Method Detail

getValue

public double getValue(int index)
                throws JMException

Gets value of a encodings.variable

Parameters:

index - Index of the encodings.variable

Returns:

The value of the encodings.variable

Throws:

JMException

setValue

public void setValue(int index,
                     double value)
              throws JMException

Sets the value of a encodings.variable

Parameters:

index - Index of the encodings.variable

value - Value to be assigned

Throws:

JMException

getLowerBound

public double getLowerBound(int index)
                     throws JMException

Gets the lower bound of a encodings.variable

Parameters:

index - Index of the encodings.variable

Returns:

The lower bound of the encodings.variable

Throws:

JMException

getUpperBound

public double getUpperBound(int index)
                     throws JMException

Gets the upper bound of a encodings.variable

Parameters:

index - Index of the encodings.variable

Returns:

The upper bound of the encodings.variable

Throws:

JMException

getNumberOfDecisionVariables

public int getNumberOfDecisionVariables()

Returns the number of variables of the solution

Returns:

size

public int size()

Returns the number of variables of the solution

Returns: