Package org.ejml.interfaces.decomposition

Interface TridiagonalSimilarDecomposition_F64<MatrixType extends Matrix>

All Superinterfaces:

DecompositionInterface<MatrixType>, TridiagonalSimilarDecomposition<MatrixType>

All Known Implementing Classes:

TridiagonalDecomposition_DDRB_to_DDRM, TridiagonalDecompositionHouseholder_DDRB, TridiagonalDecompositionHouseholder_DDRM, TridiagonalDecompositionHouseholder_MT_DDRB, TridiagonalDecompositionHouseholder_MT_DDRM, TridiagonalDecompositionHouseholder_ZDRM

public interface TridiagonalSimilarDecomposition_F64<MatrixType extends Matrix>
extends TridiagonalSimilarDecomposition<MatrixType>

Implementation of TridiagonalSimilarDecomposition for 64-bit floats

Method Summary

Modifier and Type	Method	Description
void	getDiagonal(double[] diag, double[] off)	Extracts the diagonal and off diagonal elements of the decomposed tridiagonal matrix.

Methods inherited from interface org.ejml.interfaces.decomposition.DecompositionInterface

decompose, inputModified

Methods inherited from interface org.ejml.interfaces.decomposition.TridiagonalSimilarDecomposition

getQ, getT

Method Details

getDiagonal

void getDiagonal(double[] diag,
 double[] off)

Extracts the diagonal and off diagonal elements of the decomposed tridiagonal matrix. Since it is symmetric only one off diagonal array is returned.

Parameters:

diag - Diagonal elements. Modified.

off - off diagonal elements. Modified.