Util.h File Reference

#include <string>
#include <sstream>
#include <cmath>
#include <limits>

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Namespaces
	ROOT
	Namespace for new ROOT classes and functions.
	ROOT::Math
	ROOT::Math::Util
	namespace defining Utility functions needed by mathcore

Macros
#define	MATH_UNUSED(var)   (void)var

Functions
template<class T >
std::string	ROOT::Math::Util::ToString (const T &val)
	Utility function for conversion to strings. More...
double	ROOT::Math::Util::EvalLog (double x)
	safe evaluation of log(x) with a protections against negative or zero argument to the log smooth linear extrapolation below function values smaller than epsilon (better than a simple cut-off) More...

Macro Definition Documentation

#define MATH_UNUSED

(

var

)

(void)var

Definition at line 25 of file Util.h.

Referenced by ROOT::Math::Minimizer::Contour(), ROOT::Math::Minimizer::CovMatrix(), ROOT::Math::Minimizer::FixVariable(), ROOT::Math::Minimizer::GetCovMatrix(), ROOT::Math::Minimizer::GetHessianMatrix(), ROOT::Math::Minimizer::GetMinosError(), ROOT::Math::Minimizer::GetVariableSettings(), ROOT::Math::Minimizer::GlobalCC(), ROOT::Math::Minimizer::IsFixedVariable(), ROOT::Math::Minimizer::ReleaseVariable(), ROOT::Math::Minimizer::Scan(), ROOT::Math::Minimizer::SetFixedVariable(), ROOT::Math::Minimizer::SetLimitedVariable(), ROOT::Math::Minimizer::SetVariableLowerLimit(), ROOT::Math::Minimizer::SetVariableStepSize(), ROOT::Math::Minimizer::SetVariableUpperLimit(), ROOT::Math::Minimizer::SetVariableValue(), ROOT::Math::Minimizer::VariableIndex(), and ROOT::Math::Minimizer::VariableName().