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VectorMath.GetUsedLength(Double[], Int32) Method

Returns the used length of the vector. This is one more than the highest index of the element that is different from Double.NaN.

Namespace: Altaxo.Calc.LinearAlgebra
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3261.0 (4.8.3261.0)
Syntax
C#
Copy
public static int GetUsedLength(
	this double[] vector,
	int currentLength
)

Parameters

vector  Double[]
The vector for which the used length has to be determined.
currentLength  Int32
The current length of the array. Normally values.Length, but you can provide a value less than this.

Return Value

Int32
The used length. Elements with indices greater or equal this until currentlength are NaNs.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type Double[]. 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