Saf/Math/Calculus/Powers.h File Reference

Powers and basic functions related to exponentiation.

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#include <math.h>
#include "../../Core.h"
#include "../../Type.h"
#include "../../InvalidOperationException.h"
#include "../../ArgumentException.h"

Go to the source code of this file.

Namespaces
namespace	Saf
	Global library namespace.
namespace	Saf::Math
	Mathematical functions and structures.
namespace	Saf::Math::Calculus
	Calculus related functions and classes.
Functions
template<class T >
T	Saf::Math::Calculus::BinaryLogarithm (T val)
	Binary logarithm of a positive integer val.
template<class T >
bool	Saf::Math::Calculus::IsPowerOf2 (T val)
	Returns true if val is a positive power of 2.
template<class T >
T	Saf::Math::Calculus::NearestPowerOf2 (T val)
	Power of 2 nearest to the integer val.
template<class T >
T	Saf::Math::Calculus::Pow (T x, T y)
	Calculate .
template<class T >
T	Saf::Math::Calculus::RoundDownToPowerOf2 (T val)
	Get the nearest power of 2 less than or equal to integer val.
template<class T >
T	Saf::Math::Calculus::RoundUpToPowerOf2 (T val)
	Get the nearest power of 2 greater than or equal to integer val.
template<class T >
T	Saf::Math::Calculus::Sqr (T x)
	Calculate .
template<class T >
T	Saf::Math::Calculus::Sqrt (T x)
	Calculate .

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Detailed Description

Powers and basic functions related to exponentiation.

Author:

Ondrej Danek ondre.nosp@m.j.da.nosp@m.nek@g.nosp@m.mail.nosp@m..com

Date:

2010