Interval arithmetics in round to upper (RU) mode. More...

Inheritance diagram for GEO::intervalRU:

Classes
struct	Rounding
	Sets FPU rounding mode for using this type of interval. More...

Public Member Functions
	intervalRU (double x)

	intervalRU (double l, double u)

	intervalRU (const intervalRU &rhs)=default

	intervalRU (const expansion_nt &rhs)

intervalRU &	operator= (const intervalRU &rhs)=default

intervalRU &	operator= (double rhs)

intervalRU &	operator= (const expansion_nt &rhs)

double	inf () const

double	sup () const

double	estimate () const

bool	is_nan () const

Sign2	sign () const

intervalRU &	negate ()

intervalRU &	operator+= (const intervalRU &x)

intervalRU &	operator-= (const intervalRU &x)

intervalRU &	*operator=** (const intervalRU &b)

Public Member Functions inherited from GEO::intervalBase
	intervalBase (double x)

	intervalBase (const intervalBase &rhs)=default

intervalBase &	operator= (const intervalBase &rhs)=default

Protected Member Functions
void	control_check ()

Protected Member Functions inherited from GEO::intervalBase
void	control_set (double x)

void	control_set (const expansion_nt &x)

void	control_set (const intervalBase &x)

void	control_negate ()

void	control_add (const intervalBase &x)

void	control_sub (const intervalBase &x)

void	control_mul (const intervalBase &x)

void	control_check (double inf, double sup)

Additional Inherited Members
Public Types inherited from GEO::intervalBase
enum	Sign2 { SIGN2_ERROR = -1 , SIGN2_ZERO = 0 , SIGN2_NP , SIGN2_PP , SIGN2_ZP , SIGN2_NN , SIGN2_NZ }

Static Public Member Functions inherited from GEO::intervalBase
static void	set_FPU_round_to_nearest ()

static void	set_FPU_round_to_upper ()

static bool	sign_is_determined (Sign2 s)

static bool	sign_is_non_zero (Sign2 s)

static Sign	convert_sign (Sign2 s)

Detailed Description

Interval arithmetics in round to upper (RU) mode.

Definition at line 212 of file interval_nt.h.

The documentation for this class was generated from the following file:

Classes