RealT Erf(RealT x) - Returns the error function of x. Erf(x) = 2/sqrt(pi)*integral from 0 to x of exp(-t*t) dt.

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RAVL, Recognition And Vision Library

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Ravl - Core - Math - RealT Erf(RealT x)

RealT Erf(RealT x)

Returns the error function of x. Erf(x) = 2/sqrt(pi)integral from 0 to x of exp(-tt) dt.

include	"Ravl/StdMath.hh"
Created:	20/11/1995
Source file:	Ravl/Core/Math/StdMath.hh
User Level:	Normal
Library:	RavlCore
In Scope:	RavlN

Maintainer:Radek Marik, Created: 20/11/1995, Documentation by CxxDoc: Tue Aug 13 09:59:57 2002