Package qupath.lib.color

Class ColorDeconvMatrix3x3

java.lang.Object

qupath.lib.color.ColorDeconvMatrix3x3

public class ColorDeconvMatrix3x3
extends Object

Simple class for representing - and inverting a 3x3 matrix.

Author:

Pete Bankhead

Constructor Summary

Constructors

Constructor	Description
ColorDeconvMatrix3x3(double[][] M)	Constructor for a 3x3 matrix.

Method Summary

Modifier and Type	Method	Description
double	determinant()	Calculate the determinant of the matrix.
double[][]	inverse()	Calculate the 3x3 matrix inverse.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

ColorDeconvMatrix3x3

public ColorDeconvMatrix3x3(double[][] M)
                     throws IllegalArgumentException

Constructor for a 3x3 matrix.

Parameters:

M -

Throws:

IllegalArgumentException - if the matrix is not 3x3

Method Details

determinant

public double determinant()

Calculate the determinant of the matrix.

Returns:

inverse

public double[][] inverse()

Calculate the 3x3 matrix inverse.

Returns:

toString

public String toString()

Overrides:

toString in class Object