polyinnerball

CHEBYBALL_F Computes center and radius of the largest ball inscribed in a polytope

 [xc,R,lambda] = chebyball_f(H,K,Options)

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 DESCRIPTION
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 Returns center and radius of a largest ball that can be inscribed in a polytope P

 NOTE: internal routine. Takes matrices H and K as input, not a polytope!

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 INPUT
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 H,K               - Matrices defining the polytope, i.e. Hx<=K
 Options.lpsolver  - LP solver to use (see help mpt_solveLP)

 Note: If Options is missing or some of the fields are not defined, the default
       values from mptOptions will be used

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 OUTPUT
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 xc                - Center of Chebyshev's ball
 R                 - Radius of Chebyshev's ball
 lambda            - Set of lagrangian multipliers

 see also CHEBYBALL