#16627: Slight inconsistency in base ring of polytope doc
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Reporter: kcrisman | Owner:
Type: defect | Status: new
Priority: trivial | Milestone: sage-6.3
Component: geometry | Keywords: beginner
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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{{{
sage: P8 = polytopes.n_cube(4)
sage: P8.base_ring?
Type: instancemethod
String form: <bound method
Polyhedra_ZZ_ppl_with_category.element_class.base_ring of A 4-dimensional
polyhedron in ZZ^4 defined as the convex hull of 16 vertices>
Definition: P8.base_ring(self)
Docstring:
Return the base ring.
OUTPUT:
Either "QQ" (exact arithmetic using gmp, default) or "RDF" (double
precision floating-point arithmetic)
EXAMPLES:
sage: triangle = Polyhedron(vertices = [[1,0],[0,1],[1,1]])
sage: triangle.base_ring() == ZZ
True
}}}
I particularly like how the **example** directly contradicts the
documentation ;-) Anyway, all options should be tested.
--
Ticket URL: <http://trac.sagemath.org/ticket/16627>
Sage <http://www.sagemath.org>
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