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TestFunctionsRosenbrock(Double) Method

Valley-shaped Rosenbrock function for 2 or more dimensions. This function have a global minimum of all ones and, for 8 > N > 3, a local minimum at (-1,1,...,1).

Namespace: Altaxo.Calc
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3572.0 (4.8.3572.0)
Syntax
C#
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public static double Rosenbrock(
	params double[] x
)

Parameters

x  Double
The coordinates.

Return Value

Double
The Rosenbrock function value.
Remarks
https://en.wikipedia.org/wiki/Rosenbrock_function http://www.sfu.ca/~ssurjano/rosen.html
See Also