ManagedLinearAlgebraOperations.HermitianBandMatrixNorm Method

Definition

Namespace: Numerics.NET.LinearAlgebra.Implementation
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.4

Overload List

HermitianBandMatrixNorm(MatrixNorm, MatrixTriangle, Int32, Int32, ReadOnlySpan<Complex<T>>, Int32)	Computes the norm of a symmetric band matrix.
HermitianBandMatrixNorm(MatrixNorm, MatrixTriangle, Int32, Int32, ReadOnlySpan<Complex<Double>>, Int32)	Computes the norm of a symmetric band matrix.

HermitianBandMatrixNorm(MatrixNorm, MatrixTriangle, Int32, Int32, ReadOnlySpan<Complex<Double>>, Int32)

Computes the norm of a symmetric band matrix.

public override double HermitianBandMatrixNorm(
	MatrixNorm norm,
	MatrixTriangle storedTriangle,
	int n,
	int k,
	ReadOnlySpan<Complex<double>> ab,
	int ldab
)

Visual Basic

Public Overrides Function HermitianBandMatrixNorm ( 
	norm As MatrixNorm,
	storedTriangle As MatrixTriangle,
	n As Integer,
	k As Integer,
	ab As ReadOnlySpan(Of Complex(Of Double)),
	ldab As Integer
) As Double

C++/CLI

public:
virtual double HermitianBandMatrixNorm(
	MatrixNorm norm, 
	MatrixTriangle storedTriangle, 
	int n, 
	int k, 
	ReadOnlySpan<Complex<double>> ab, 
	int ldab
) override

abstract HermitianBandMatrixNorm : 
        norm : MatrixNorm * 
        storedTriangle : MatrixTriangle * 
        n : int * 
        k : int * 
        ab : ReadOnlySpan<Complex<float>> * 
        ldab : int -> float 
override HermitianBandMatrixNorm : 
        norm : MatrixNorm * 
        storedTriangle : MatrixTriangle * 
        n : int * 
        k : int * 
        ab : ReadOnlySpan<Complex<float>> * 
        ldab : int -> float

Parameters

norm MatrixNorm: A MatrixNorm that specifies the type of norm to compute.
storedTriangle MatrixTriangle: A MatrixTriangle value that specifies whether the matrix elements are stored in the upper or lower triangle.
n Int32: The number of rows and columns of the matrix.
k Int32: The number of sub- and super-diagonals of the matrix.
ab ReadOnlySpan<Complex<Double>>: A span of T that contains the elements of the matrix in band storage format.
ldab Int32: The leading dimension of the matrix ab.

Return Value

Double
The norm of the matrix.

Remarks

This method corresponds to the LAPACK routine ?LANHB.