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interiorVector -- computes a vector in the relative interior of a Cone

Description

interiorVector takes the rays of the Cone, computes the sum and divides by the gcd to get a primitive vector. 
i1 : P = cyclicPolytope(3,4)

o1 = P

o1 : Polyhedron
 
i2 : C = coneFromVData P

o2 = C

o2 : Cone
 
i3 : interiorVector C

o3 = | 3  |
     | 6  |
     | 14 |

              3       1
o3 : Matrix ZZ  <-- ZZ

Ways to use interiorVector:

  • interiorVector(Cone)

For the programmer

The object interiorVector is a method function.

The source of this document is in Polyhedra/documentation/old_documentation.m2:1764:0.