mikera.matrixx.decompose

Interface ISVDResult

All Known Implementing Classes:

SVDResult

public interface ISVDResult

Interface representing the result of an SVD decomposition

Author:

Mike

Method Summary

Modifier and Type	Method and Description
AMatrix	getS() Returns a diagonal matrix with the singular values.
AVector	getSingularValues() Returns an array containing singular values.
AMatrix	getU() Returns the orthogonal 'U' matrix.
AMatrix	getV() Returns the orthogonal 'V' matrix.

Method Detail

getU

AMatrix getU()

Returns the orthogonal 'U' matrix.

Returns:

An orthogonal matrix.

getS

AMatrix getS()

Returns a diagonal matrix with the singular values. Order of the singular values is not guaranteed.

Returns:

matrix with singular values along the diagonal.

getV

AMatrix getV()

Returns the orthogonal 'V' matrix.

Returns:

An orthogonal matrix.

getSingularValues

AVector getSingularValues()

Returns an array containing singular values. The non zero singular values are the square roots of the non-zero eigenvalues of M^TM and MM^T, where M is the input matrix.

Returns: