oints are stored column-wise. No automatic transposition is performed! </li>
          
         <li> If <tt>P</tt> is an array, <tt>P.contains(S)</tt> returns a <img src="../../../../../../fig/mpt/modules/geometry/sets/@Polyhedron/contains2.png" alt="../../../../../../fig/mpt/modules/geometry/sets/@Polyhedron/contains2.png"> matrix of logicals, where <img src="../../../../../../fig/mpt/modules/geometry/sets/@Polyhedron/contains3.png" alt="../../../../../../fig/mpt/modules/geometry/sets/@Polyhedron/contains