Class QuadraticProgram.Solution

java.lang.Object

com.quantfinlib.optimization.QuadraticProgram.Solution

Enclosing class:

QuadraticProgram

public static final class QuadraticProgram.Solution
extends Object

Solution, its objective value, and the active-set iterations used.

Constructor Summary

Constructors

Constructor	Description
Solution(double[] x, double objective, int iterations)	Creates the value; array and collection arguments are copied.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
int	hashCode()
int	iterations()	iterations.
double	objective()	objective.
String	toString()
double	x(int i)	Element i of x.
double[]	xCopy()	A fresh copy of x.
int	xLength()	Length of x.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Solution

public Solution(double[] x,
 double objective,
 int iterations)

Creates the value; array and collection arguments are copied.

Method Details

x

public double x(int i)

Element i of x.

xLength

public int xLength()

Length of x.

xCopy

public double[] xCopy()

A fresh copy of x.

objective

public double objective()

objective.

iterations

public int iterations()

iterations.

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object