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LevenbergMarquardt2DJacobianTest Method

Calculates the 2-norm difference between the exact and the numeric jacobian, on an element-wise basis (not matrix norm, but element/vector norm)

Namespace:  DHI.Mike1D.Generic.MathAlgorithms
Assembly:  DHI.Mike1D.Generic (in DHI.Mike1D.Generic.dll) Version: 16.0.0.0 (11.1.1.1111)
Syntax
C#
Copy
public static double JacobianTest(
	double[] x,
	LevenbergMarquardt2DFunction function,
	LevenbergMarquardt2DFunction jacobian
)

Parameters

x
Type: SystemDouble
Point to evaluate jacobian at
function
Type: DHI.Mike1D.Generic.MathAlgorithmsLevenbergMarquardt2DFunction
Function to test
jacobian
Type: DHI.Mike1D.Generic.MathAlgorithmsLevenbergMarquardt2DFunction
Jacobian to test

Return Value

Type: Double
See Also