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ChirpFFTGetNecessaryCorrelationSize Method

Returns the neccessary size of the padding arrays for a cyclic correlation of length n.

Namespace: Altaxo.Calc.Fourier
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
Copy
public static int GetNecessaryCorrelationSize(
	int n
)

Parameters

n  Int32
The length of the cyclic correlation.

Return Value

Int32
Neccessary length of the scratch arrays. Note that this is based on a convolution of base 2.
See Also