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MatrixMathTrace Method

Get the trace of square matrix a, i.e. the sum of diagonal elements.

Namespace: Altaxo.Calc.LinearAlgebra
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
public static double Trace(
	this IROMatrix<double> a
)

Parameters

a  IROMatrixDouble
The matrix.

Return Value

Double
Trace of square matrix a, i.e. the sum of diagonal elements.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IROMatrixDouble. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
See Also