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SeriesMPinitds Method

Initializes an orthogonal series so that the number of terms needed to achieve the requested accuracy is returned.

Namespace: Altaxo.Calc
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)
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
The requested accuracy of the series. Typically, this is chosen to be one-tenth of machine precision.

Return Value

Int32
The number of terms necessary to ensure the error is no 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