ErrorFunction Struct Reference

Evaluate erf and erfc for real argument. More...

#include <ErrorFunction.h>

List of all members.

Static Public Member Functions
double	Erfc (const double x)
	Evaluate the complementary error function.
Dpair	ErfcErr (const double x)
	Evaluate the complementary error function and estimate the error.
double	lnErfc (const double x)
	Evaluate the log of the complementary error function.
Dpair	lnErfcErr (const double x)
	Evaluate the log of the complementary error function and estimate the error.
double	Erf (const double x)
	Evaluate the error function.
Dpair	ErfErr (const double y)
	Evaluate the error function and estimate the error.
double	ProbZ (const double x)
	Evaluate the Z(x) function (See Abramowitz and Stegun 26.2.1).
Dpair	ProbZErr (const double x)
	Evaluate the Z(x) function and estimate the error.
double	ProbQ (const double x)
	Evaluate the Q(x) function (See Abramowitz and Stegun 26.2.3).
Dpair	ProbQErr (const double x)
	Evaluate the Q(x) function and estimate the error.

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Detailed Description

Evaluate erf and erfc for real argument.

Definition at line 25 of file ErrorFunction.h.

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Member Function Documentation

double ErrorFunction::Erf (  const double  x  )  [static]

Evaluate the error function.

double ErrorFunction::Erfc (  const double  x  )  [static]

Evaluate the complementary error function.

Dpair ErrorFunction::ErfcErr (  const double  x  )  [static]

Evaluate the complementary error function and estimate the error.

Dpair ErrorFunction::ErfErr (  const double  y  )  [static]

Evaluate the error function and estimate the error.

double ErrorFunction::lnErfc (  const double  x  )  [static]

Evaluate the log of the complementary error function.

Dpair ErrorFunction::lnErfcErr (  const double  x  )  [static]

Evaluate the log of the complementary error function and estimate the error.

double ErrorFunction::ProbQ (  const double  x  )  [static]

Evaluate the Q(x) function (See Abramowitz and Stegun 26.2.3).

Dpair ErrorFunction::ProbQErr (  const double  x  )  [static]

Evaluate the Q(x) function and estimate the error.

double ErrorFunction::ProbZ (  const double  x  )  [static]

Evaluate the Z(x) function (See Abramowitz and Stegun 26.2.1).

Dpair ErrorFunction::ProbZErr (  const double  x  )  [static]

Evaluate the Z(x) function and estimate the error.

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The documentation for this struct was generated from the following file:

• ErrorFunction.h

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