Package com.imsl.test.example.math

Class GenMinResEx3

java.lang.Object

com.imsl.test.example.math.GenMinResEx3

All Implemented Interfaces:

GenMinRes.Function

public class GenMinResEx3
extends Object
implements GenMinRes.Function

Solves a small linear system stored in sparse form.

A solution to a small linear system in which the coefficient matrix has been stored in SparseMatrix form is found. An initial guess of all ones is set before solving the system.

See Also:

• Code
• Output

Constructor Summary

Constructors

Constructor	Description
GenMinResEx3()

Method Summary

Modifier and Type	Method	Description
void	amultp(double[] p, double[] z)	Obtains the multiplication of the matrix a and the input p.
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Constructor Details

GenMinResEx3

public GenMinResEx3()

Method Details

amultp

public void amultp(double[] p,
 double[] z)

Obtains the multiplication of the matrix a and the input p. The result is returned in z.

Specified by:

amultp in interface GenMinRes.Function

Parameters:

p - a double array with p.length=a[0].length

z - a double array

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception