In this file we declare usual Real functions. More...

#include "../../STKernel/include/STK_Real.h"

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Namespaces
namespace	STK
	STK means the Statistical ToolKit.
namespace	STK::Funct
	The namespace Funct enclose all usual and special functions.
Functions
Real	STK::Funct::g0 (Real const &x)
	compute the partial deviance $g_0(x) = x\log(x)+ 1 - x$ .
Real	STK::Funct::dev0 (Real const &a, Real const &b)
	compute the partial deviance $d_0(a,b) = a\log(a/b)+ b - a$ .
Real	STK::Funct::log1p (Real const &x)
	compute the fonction $\log(1+x)$ .
Real	STK::Funct::expm1 (Real const &x)
	compute the fonction $\exp(x)-1$ .

Detailed Description

In this file we declare usual Real functions.

Definition in file STK_Funct_util.h.

Namespaces