fanFromGfan -- Construct a fan from output data of {\tt Gfan}

Usage:

F = fanFromGfan L
Inputs:
- L, a list,
Outputs:
- F, an instance of the type Fan,

Description

Method used by the package Tropical (missing documentation) to construct a fan from Gfan output. Gfan produces more data than just rays and maximal cones and this constructor will save that data to avoid recomputation.

Ways to use fanFromGfan:

fanFromGfan(List)

For the programmer

The object fanFromGfan is a method function.

The source of this document is in /__w/M2/M2/macaulay2-1.26.05+ds/M2/Macaulay2/packages/Polyhedra/documentation/documentation.m2:513:0.