Class MatrixOps

java.lang.Object

org.jlab.clas.tracking.utilities.MatrixOps

public class MatrixOps
extends Object

Author:

ziegler

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	MatrixOps.Libr

Field Summary

Fields

Modifier and Type	Field	Description
MatrixOps.Libr	libr

Constructor Summary

Constructors

Constructor	Description
MatrixOps(MatrixOps.Libr l)

Method Summary

Modifier and Type	Method	Description
double[][]	ConversionToArray(Object obj)
double[][]	MatrixAddition(Object obj1, Object obj2)
double[][]	MatrixInversion(double[][] C)
double[][]	MatrixInversionAPA(double[][] C)
double[][]	MatrixInversionEJML(double[][] C)
double[][]	MatrixInversionJAMA(double[][] Carr)
double[][]	MatrixInversionJNP(double[][] Carr)
double[][]	MatrixMultiplication(Object obj1, Object obj2)
double[][]	MatrixSubtraction(Object obj1, Object obj2)
double[][]	MatrixTranspose(Object obj1)
static void	printMatrix(double[][] mat, String message)	prints the matrix -- used for debugging

Methods inherited from class java.lang.Object

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

Field Details

libr

public MatrixOps.Libr libr

Constructor Details

MatrixOps

public MatrixOps(MatrixOps.Libr l)

Method Details

ConversionToArray

public double[][] ConversionToArray(Object obj)

MatrixAddition

public double[][] MatrixAddition(Object obj1,
 Object obj2)

MatrixSubtraction

public double[][] MatrixSubtraction(Object obj1,
 Object obj2)

MatrixMultiplication

public double[][] MatrixMultiplication(Object obj1,
 Object obj2)

MatrixTranspose

public double[][] MatrixTranspose(Object obj1)

MatrixInversion

public double[][] MatrixInversion(double[][] C)

MatrixInversionJAMA

public double[][] MatrixInversionJAMA(double[][] Carr)

MatrixInversionJNP

public double[][] MatrixInversionJNP(double[][] Carr)

MatrixInversionAPA

public double[][] MatrixInversionAPA(double[][] C)

MatrixInversionEJML

public double[][] MatrixInversionEJML(double[][] C)

printMatrix

public static void printMatrix(double[][] mat,
 String message)

prints the matrix -- used for debugging

Parameters:

mat - matrix

message -