kao.math.matvec.lib.InvMat Class Reference

Routines for inverting a Matrix. More...

List of all members.

Classes
class	Out
	Output of the inverse matrix routines. More...
Static Public Member Functions
static Out	luInverse (Matrix A)
static Out	gaussInverse (Matrix A)
static Out	cgInverse (Matrix A)

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Detailed Description

Routines for inverting a Matrix.

Author:

David Kao

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Member Function Documentation

static Out kao.math.matvec.lib.InvMat.cgInverse

(

Matrix

A

)

[static]

Calculate the inverse of a matrix using Conjugate Gradient

Parameters:

[in]

A

Matrix to invert

Returns:

Out.invA Inverse of A

Out.status Status of inversion routine

static Out kao.math.matvec.lib.InvMat.gaussInverse

(

Matrix

A

)

[static]

Calculate the inverse of a matrix using Guassian Elimination.

Parameters:

[in]

A

Matrix to invert

Returns:

Out.invA Inverse of A

Out.status Status of inversion routine

static Out kao.math.matvec.lib.InvMat.luInverse

(

Matrix

A

)

[static]

Calculate the inverse of a matrix using the LU decomposition.

Parameters:

[in]

A

Matrix to invert

Returns:

Out.invA Inverse of A

Out.status Status of inversion routine