SignalMathGetNoiseLevelEstimate(Double, Int32, Int32) Method

public static double GetNoiseLevelEstimate(
	double[] signal,
	int numberOfPoints,
	int order
)

Parameters

signal  Double

The signal.

numberOfPoints  Int32

The number of points used. Must be at least (order + 2).

order  Int32

The order (should be odd). A order of 1 (linear) requires at least 3 points. Order of 3 requires at least 5 points. A order of 2k+1 requires at least 2k+3 points.

Return Value

Reference