SweepSolver

java.lang.Object

org.la4j.linear.AbstractSolver

org.la4j.linear.SweepSolver

All Implemented Interfaces:: Serializable, LinearSystemSolver

public class SweepSolver extends AbstractSolver implements LinearSystemSolver

This class represents Sweep (or Tridiagonal matrix, or Thomas) method for solving linear systems.

See Also:

Field Summary

Fields

Modifier and Type

Field

Description

private static final long

serialVersionUID

Fields inherited from class org.la4j.linear.AbstractSolver
a, equations, unknowns
Constructor Summary

Constructors

Constructor

Description

SweepSolver(Matrix a)
Method Summary

Modifier and Type

Method

Description

boolean

applicableTo(Matrix matrix)

Checks whether this solver applicable to given matrix or not.

Vector

solve(Vector b)

Solves the system A*x = b.

Methods inherited from class org.la4j.linear.AbstractSolver
ensureRHSIsCorrect, equations, fail, self, unknowns

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

Methods inherited from interface org.la4j.linear.LinearSystemSolver
equations, self, unknowns

Field Details
- serialVersionUID
  
  private static final long serialVersionUID
  See Also:
  
  Constant Field Values
Constructor Details
- SweepSolver
  
  public SweepSolver(Matrix a)
Method Details
- solve
  
  public Vector solve(Vector b)
  
  Description copied from interface: LinearSystemSolver
  
  Solves the system A*x = b.
  
  Specified by:
  
  solve in interface LinearSystemSolver
  
  Parameters:
  
  b -
  
  Returns:
- applicableTo
  
  public boolean applicableTo(Matrix matrix)
  
  Description copied from interface: LinearSystemSolver
  
  Checks whether this solver applicable to given matrix or not.
  
  Specified by:
  
  applicableTo in interface LinearSystemSolver
  
  Parameters:
  
  matrix -