In this file we define miscellaneous utility (template) functions. More...

#include <cmath>
#include <cstdlib>

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Namespaces
namespace	STK
	The namespace STK is the main domain space of the Statistical ToolKit project.

Functions
template<typename Type >
Type	STK::sign (Type const &x, Type const &y=Type(1))
	template sign value sign(x) * y: Type should be an integral type

Real	STK::frand ()
	frand() generate a Real uniform number.

bool	STK::isOdd (int const &x)
	is x a odd number ?

bool	STK::isEven (int const &x)
	is x an even number ?

Real	STK::norm (Real const &x, Real const &y)
	Computation of sqrt(x^2 + y^2) without underflow or overflow.

Detailed Description

In this file we define miscellaneous utility (template) functions.

Definition in file STK_Misc.h.

Namespaces