gfanInterface : Table of Contents
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gfan -- all initial ideals of an ideal
groebnerCone -- the cone whose interior weight vectors give the given initial ideal
groebnerFan -- the fan of all groebner bases of an ideal
initialIdeal -- initial ideal with respect to a weight vector
render -- draws the Groebner fan an ideal.
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Symmetries -- permutations leaving an ideal invariant to speed up gfan computations.
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weightVector -- weight vector of a marked set of polynomials