i1 : F = normalFan crossPolytope 3 o1 = {ambient dimension => 3 } number of generating cones => 6 number of rays => 8 top dimension of the cones => 3 o1 : Fan |
i2 : L = maxCones F o2 = {{ambient dimension => 3 }, {ambient dimension => 3 }, {ambient dimension => 3 }, dimension of lineality space => 0 dimension of lineality space => 0 dimension of lineality space => 0 dimension of the cone => 3 dimension of the cone => 3 dimension of the cone => 3 number of facets => 4 number of facets => 4 number of facets => 4 number of rays => 4 number of rays => 4 number of rays => 4 ---------------------------------------------------------------------------------------------------------------------------- {ambient dimension => 3 }, {ambient dimension => 3 }, {ambient dimension => 3 }} dimension of lineality space => 0 dimension of lineality space => 0 dimension of lineality space => 0 dimension of the cone => 3 dimension of the cone => 3 dimension of the cone => 3 number of facets => 4 number of facets => 4 number of facets => 4 number of rays => 4 number of rays => 4 number of rays => 4 o2 : List |
i3 : apply(L,rays) o3 = {| -1 1 -1 1 |, | -1 1 -1 1 |, | -1 -1 -1 -1 |, | -1 1 -1 1 |, | -1 1 -1 1 |, | 1 1 1 1 |} | -1 -1 1 1 | | -1 -1 -1 -1 | | -1 1 -1 1 | | -1 -1 1 1 | | 1 1 1 1 | | -1 1 -1 1 | | -1 -1 -1 -1 | | -1 -1 1 1 | | -1 -1 1 1 | | 1 1 1 1 | | -1 -1 1 1 | | -1 -1 1 1 | o3 : List |
The object maxCones is a method function.