ILinearAlgebraOperations<T>.BandTriangularSolveInPlace Method

Solves a triangular band system of equations.

Definition

Namespace: Numerics.NET.LinearAlgebra.Implementation
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.3
C#
void BandTriangularSolveInPlace(
	MatrixTriangle storedTriangle,
	TransposeOperation transposeOperation,
	MatrixDiagonal diagonal,
	int n,
	int k,
	ReadOnlySpan<T> a,
	int lda,
	Span<T> x,
	int incx
)

Parameters

storedTriangle  MatrixTriangle
Specifies whether the matrix is an upper or lower triangular matrix.
transposeOperation  TransposeOperation
Specifies the operation to be performed on the matrix a.
diagonal  MatrixDiagonal
Specifies whether or not the matrix is unit triangular.
n  Int32
The number of rows and columns in the matrix a.
k  Int32
The bandwidth of the matrix a.
a  ReadOnlySpan<T>
A span that contains the elements of the matrix.
lda  Int32
The leading dimension of the matrix a.
x  Span<T>
A span containing the elements of the vector x. The elements of x are overwritten with the result.
incx  Int32
The distance between elements in x.

Remarks

This method is similar to the BLAS routine DTBSV.

See Also