# CHEBYRADIUS

Finds the Chebyshev radius and the Chebyshev center of a polytope

## Contents

Function of MOBY-DIC TOOLBOX.

## Description

This function returns the Chebyshev center and Chebyshev radius of a polytope defined by linear inequalities H x <= K. The Chebyshev center of a polytope is the center of the largest hypersphere enclosed by the polytope. Similarly the Chebyshev radius is the radius of the largest hypersphere enclosed by the polytope.

## Syntax

**[r,xc] = chebyradius(H,K)**

H and K are matrices defining the polytope, r is the Chebishev radius and xc the Chebishev center

## Acknowledgements

Contributors:

- Tomaso Poggi (tpoggi@essbilbao.org)

Copyright is with:

- Copyright (C) 2010 University of Genoa, Italy.