org.ojalgo.matrix.decomposition
Interface Tridiagonal<N extends Number>

All Superinterfaces:

MatrixDecomposition<N>

All Known Implementing Classes:

TridiagonalDecomposition

public interface Tridiagonal<N extends Number>
extends MatrixDecomposition<N>

Any symmetric/hermitian matrix [A] can be factorized by similarity transformations into the form, [A]=[Q][D][Q]^T where [Q] is an orthogonal/unitary matrix and [D] is a real symmetric tridiagonal matrix.

Author:

apete

Method Summary

MatrixStore<N>	getD()
MatrixStore<N>	getQ()

Methods inherited from interface org.ojalgo.matrix.decomposition.MatrixDecomposition

compute, equals, equals, getInverse, getInverse, isComputed, isFullSize, isSolvable, reconstruct, reset, solve, solve

Method Detail

getD

MatrixStore<N> getD()

getQ

MatrixStore<N> getQ()