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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.


Detailed Description

Evaluate erf and erfc for real argument.

Definition at line 25 of file ErrorFunction.h.


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.


The documentation for this struct was generated from the following file:
Generated on Wed Feb 25 15:03:19 2004 for SpecialFunctions by doxygen 1.3.4