src/ObjexxFCL/Fmath.hh File Reference

#include <algorithm>
#include <cassert>
#include <cmath>
#include <cstddef>
#include <limits>

Classes
struct	ObjexxFCL::NearestSelector< R, T, bool >
	Nearest function selector class for R non-integer or T integer. More...
struct	ObjexxFCL::NearestSelector< R, T, true >
	Nearest function selector class for R integer and T non-integer. More...
struct	ObjexxFCL::ModSelector< T, bool >
	Mod function selector class for non-integer types. More...
struct	ObjexxFCL::ModSelector< T, true >
	Mod function selector class for integer types. More...
struct	ObjexxFCL::ModuloSelector< T, bool >
	Modulo function selector class for non-integer types. More...
struct	ObjexxFCL::ModuloSelector< T, true >
	Modulo function selector class for integer types. More...
struct	ObjexxFCL::RemainderSelector< T, bool >
	Remainder function selector class for non-integer types. More...
struct	ObjexxFCL::RemainderSelector< T, true >
	Remainder function selector class for integer types. More...
struct	ObjexxFCL::FastRemainderSelector< T, bool >
	Fast remainder function selector class for non-integer types. More...
struct	ObjexxFCL::FastRemainderSelector< T, true >
	Fast remainder function selector class for integer types. More...
Namespaces
namespace	ObjexxFCL
	Objexx Fortran Compatibility Library.
namespace	ObjexxFCL::bit
Typedefs
typedef ptrdiff_t	ObjexxFCL::SSize
Functions
short int	ObjexxFCL::min (short int const a, short int const b)
	min( short int, short int )
int	ObjexxFCL::min (int const a, int const b)
	min( int, int )
long int	ObjexxFCL::min (long int const a, long int const b)
	min( long int, long int )
unsigned short int	ObjexxFCL::min (unsigned short int const a, unsigned short int const b)
	min( unsigned short int, unsigned short int )
unsigned int	ObjexxFCL::min (unsigned int const a, unsigned int const b)
	min( unsigned int, unsigned int )
unsigned long int	ObjexxFCL::min (unsigned long int const a, unsigned long int const b)
	min( unsigned long int, unsigned long int )
float	ObjexxFCL::min (float const a, float const b)
	min( float, float )
double	ObjexxFCL::min (double const a, double const b)
	min( double, double )
long double	ObjexxFCL::min (long double const a, long double const b)
	min( long double, long double )
template<typename T >
T const &	ObjexxFCL::min (T const &a, T const &b, T const &c)
	min( a, b, c )
template<typename T >
T const &	ObjexxFCL::min (T const &a, T const &b, T const &c, T const &d)
	min( a, b, c, d )
template<typename T >
T const &	ObjexxFCL::min (T const &a, T const &b, T const &c, T const &d, T const &e)
	min( a, b, c, d, e )
template<typename T >
T const &	ObjexxFCL::min (T const &a, T const &b, T const &c, T const &d, T const &e, T const &f)
	min( a, b, c, d, e, f )
short int	ObjexxFCL::max (short int const a, short int const b)
	max( short int, short int )
int	ObjexxFCL::max (int const a, int const b)
	max( int, int )
long int	ObjexxFCL::max (long int const a, long int const b)
	max( long int, long int )
unsigned short int	ObjexxFCL::max (unsigned short int const a, unsigned short int const b)
	max( unsigned short int, unsigned short int )
unsigned int	ObjexxFCL::max (unsigned int const a, unsigned int const b)
	max( unsigned int, unsigned int )
unsigned long int	ObjexxFCL::max (unsigned long int const a, unsigned long int const b)
	max( unsigned long int, unsigned long int )
float	ObjexxFCL::max (float const a, float const b)
	max( float, float )
double	ObjexxFCL::max (double const a, double const b)
	max( double, double )
long double	ObjexxFCL::max (long double const a, long double const b)
	max( long double, long double )
template<typename T >
T const &	ObjexxFCL::max (T const &a, T const &b, T const &c)
	max( a, b, c )
template<typename T >
T const &	ObjexxFCL::max (T const &a, T const &b, T const &c, T const &d)
	max( a, b, c, d )
template<typename T >
T const &	ObjexxFCL::max (T const &a, T const &b, T const &c, T const &d, T const &e)
	max( a, b, c, d, e )
template<typename T >
T const &	ObjexxFCL::max (T const &a, T const &b, T const &c, T const &d, T const &e, T const &f)
	max( a, b, c, d, e, f )
template<typename T >
T	ObjexxFCL::abs (T const &x)
	abs( x ) == | x |
template<typename T >
T	ObjexxFCL::square (T const &x)
	square( x ) == x^2
template<typename T >
T	ObjexxFCL::cube (T const &x)
	cube( x ) == x^3
template<typename T >
int	ObjexxFCL::sign (T const &x)
	sign( x )
template<typename X , typename Y >
X	ObjexxFCL::sign (X const &x, Y const &y)
	Sign Transfer from Second Argument to First Argument.
template<typename R , typename T >
R	ObjexxFCL::nearest (T const &x)
	nearest< R >( x ): Nearest R
template<typename T >
std::size_t	ObjexxFCL::nearest_size (T const &x)
	nearest_size( x ): Nearest std::size_t
template<typename T >
SSize	ObjexxFCL::nearest_ssize (T const &x)
	nearest_ssize( x ): Nearest SSize
template<typename T >
int	ObjexxFCL::nearest_int (T const &x)
	nearest_int( x ): Nearest int
template<typename T >
int	ObjexxFCL::nint (T const &x)
	nint( x ): Nearest int
template<typename T >
short int	ObjexxFCL::nsint (T const &x)
	nsint( x ): Nearest short int
template<typename T >
long int	ObjexxFCL::nlint (T const &x)
	nlint( x ): Nearest long int
template<typename T >
T	ObjexxFCL::mod (T const &x, T const &y)
	x(mod y) computational modulo returning magnitude < | y | and sign of x
float	ObjexxFCL::mod (float const &i, float const &n)
	i(mod n) : float Arguments
double	ObjexxFCL::mod (double const &i, double const &n)
	i(mod n) : double Arguments
long double	ObjexxFCL::mod (long double const &i, long double const &n)
	i(mod n) : long double Arguments
template<typename T >
T	ObjexxFCL::modulo (T const &x, T const &y)
	x(mod y) mathematical modulo returning magnitude < | y | and sign of y
template<typename T >
T	ObjexxFCL::remainder (T const &x, T const &y)
	Remainder of x with respect to division by y that is of smallest magnitude.
template<typename T >
T	ObjexxFCL::fast_remainder (T const &x, T const &y)
	Remainder of x with respect to division by y that is of smallest magnitude.
template<typename T , typename S >
T	ObjexxFCL::remainder_conversion (T const &t, S &s)
	Remainder and result of conversion to a different type.
template<typename T >
T	ObjexxFCL::gcd (T const &m, T const &n)
	Greatest Common Divisor.
template<typename T >
bool	ObjexxFCL::eq_tol (T const &x, T const &y, T const &r_tol, T const &a_tol)
	Equal within specified relative and absolute tolerances?
template<typename T >
bool	ObjexxFCL::lt_tol (T const &x, T const &y, T const &r_tol, T const &a_tol)
	Less than within specified relative and absolute tolerances?
template<typename T >
bool	ObjexxFCL::le_tol (T const &x, T const &y, T const &r_tol, T const &a_tol)
	Less than or equal within specified relative and absolute tolerances?
template<typename T >
bool	ObjexxFCL::ge_tol (T const &x, T const &y, T const &r_tol, T const &a_tol)
	Greater than or equal within specified relative and absolute tolerances?
template<typename T >
bool	ObjexxFCL::gt_tol (T const &x, T const &y, T const &r_tol, T const &a_tol)
	Greater than within specified relative and absolute tolerances?
template<typename T >
T	ObjexxFCL::bit::bit_not (T const &x)
	Bitwise Not.
template<typename T >
T	ObjexxFCL::bit::bit_and (T const &x, T const &y)
	Bitwise And.
template<typename T >
T	ObjexxFCL::bit::bit_or (T const &x, T const &y)
	Bitwise Inclusive Or.
template<typename T >
T	ObjexxFCL::bit::bit_xor (T const &x, T const &y)
	Bitwise Exclusive Or.
template<typename T >
T	ObjexxFCL::bit::bit_set (T const &x, T const &pos)
	Bit Value Set to 1.
template<typename T >
T	ObjexxFCL::bit::bit_clr (T const &x, T const &pos)
	Bit Value Set to 0.
template<typename T >
bool	ObjexxFCL::bit::bit_test (T const &x, T const &pos)
	Bit Value Test.