Singular Manual: isTerminal

  | #### D.16.2.21 isTerminal `Syntax:` `Polymake::isTerminal(` polytope p `)` `Type:` int `Purpose:` 1 if p has exactly one interior lattice point and all other lattice points are vertices, 0 otherwise. `Example:`
        LIB"polymake.lib";
        intmat M[6][4]=1,1,1,2, 1,-1,-1,-2, 1,1,0,0, 1,-1,0,0, 1,0,1,0, 1,0,-1,0;
        polytope p = polytopeViaPoints(M);
        Polymake::isTerminal(p);
        Polymake::isReflexive(p);
        intmat N[6][4]=1,1,1,2, 1,-1,-1,-2, 1,1,1,0, 1,-1,-1,0, 1,-1,1,0, 1,1,-1,0;
        polytope q = polytopeViaPoints(N);
        Polymake::isTerminal(q);
        Polymake::isCanonical(q);

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