Click or drag to resize

BasicFunctionsLogRel(Double, Boolean) Method

LogRel(z) = log(1+z) with relative error accuracy near z = 0.

Namespace: Altaxo.Calc
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
Copy
public static double LogRel(
	double x,
	bool bDebug
)

Parameters

x  Double
The function argument.
bDebug  Boolean
If true, an exception will be thrown if errors occur, if false, double.NaN is returned in this case.

Return Value

Double

[Missing <returns> documentation for "M:Altaxo.Calc.BasicFunctions.LogRel(System.Double,System.Boolean)"]

Remarks
C#
Copy
June 1977 edition.   W. Fullerton, c3, Los Alamos Scientific Lab.

series for alnr       on the interval -3.75000e-01 to  3.75000e-01
                                       with weighted error   6.35e-32
                                        log weighted error  31.20
                              significant figures required  30.93
                                   decimal places required  32.01
See Also