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SecantLineSearchSearch Method

Minimizes the given cost function along a search direction.

Namespace: Altaxo.Calc.Optimization
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)
Syntax
C#
Copy
public override Vector<double> Search(
	Vector<double> x,
	Vector<double> d,
	double step
)

Parameters

x  VectorDouble
Start point of the search.
d  VectorDouble

[Missing <param name="d"/> documentation for "M:Altaxo.Calc.Optimization.SecantLineSearch.Search(Altaxo.Calc.LinearAlgebra.Vector{System.Double},Altaxo.Calc.LinearAlgebra.Vector{System.Double},System.Double)"]

step  Double
Scaling factor used to calculate the second evaluation point after the start point. The second evaluation point is calculated from x + direction * step.

Return Value

VectorDouble
The point where the given cost function is minimal along the search direction.
See Also