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SeriesMPinitds Method

Initialize the orthogonal series, represented by the array os, so that initds is the number of terms needed to insure the error is no larger than eta. Ordinarily, eta will be chosen to be one-tenth machine precision.

Namespace: Altaxo.Calc
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
Copy
public static int initds(
	double[] os,
	int nos,
	double eta
)

Parameters

os  Double
Double precision array of NOS coefficients in an orthogonal series.
nos  Int32
Number of coefficients in OS.
eta  Double
single precision scalar containing requested accuracy of series.

Return Value

Int32
The number of terms neccessary to insure the error is not larger than eta.
Remarks
This is a translation from the Fortran version of SLATEC, FNLIB, CATEGORY C3A2, REVISION 900315, originally written by Fullerton W., (LANL) to C++.
See Also