ibex::Bisection Class Reference
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Bisection structure. More...

#include <IbexBisection.h>

List of all members.

Public Member Functions
	Bisection (const INTERVAL_VECTOR &box, int var, REAL ratio=0.5)
Public Attributes
INTERVAL_VECTOR	box1
INTERVAL_VECTOR	box2
int	var

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Detailed Description

Bisection structure.

An instance of this class contains the result of a bisection (i.e., a call to a bisector).

See also:

ibex::Bisector.

Author:

Gilles Chabert

Date:

March 2007

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Constructor & Destructor Documentation

ibex::Bisection::Bisection	(	const INTERVAL_VECTOR &	box,
		int	var,
		REAL	ratio = 0.5
	)

Create a bisection of a box.

Parameters:

	box	- the bisected box.
	var	- the component of box which domain is split.
	ratio	- the ratio between the diameters of the left and the right parts of the bisected inteval. Default value is 0.5, i.e. the inteval is bisected in the midpoint.

If one of the bound of the domain to be split is infinite (say [a,+oo]) the result is [a,MAX_FLOAT] and [MAX_FLOAT,+oo] (whatever is the value of ratio).

If the domain is [-oo,oo] the result is [-oo,0] and [0,+oo].

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Member Data Documentation

INTERVAL_VECTOR ibex::Bisection::box1

The left part of a bisection.

INTERVAL_VECTOR ibex::Bisection::box2

The right part of a bisection.

int ibex::Bisection::var

The bisected variable.

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

• src/IbexBisection.h
• src/IbexBisection.cpp