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PeakFinderCWTGetNoiseLevel Method

Gets the noise level along the x-axis.

Namespace: Altaxo.Science.Spectroscopy.PeakSearching
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
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public static double[] GetNoiseLevel(
	IROMatrix<double> cwt,
	int? window_size = null,
	double noise_perc = 0,5
)

Parameters

cwt  IROMatrixDouble
The matrix with the continuous wavelet transformation. Only the first row (stage 0) of that matrix is used for evaluating the noise.
window_size  NullableInt32  (Optional)
Size of the sliding window to evaluate the noise.
noise_perc  Double  (Optional)
The percentile (but given in value from 0..1) at which the noise level is evaluated.

Return Value

Double
Array with a noise level for each point of the spectrum.
See Also