#5913: [with patch, needs work] expose graph coloring in sage
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Reporter: was | Owner: rlm
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.0
Component: graph theory | Keywords:
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Comment(by was):
The coloring doctest will fail, since it involves a dictionary whose order
is random:
{{{
sage -t devel/sage/sage/graphs/graph.py
**********************************************************************
File "/Users/wstein/build/sage-3.4.1.rc3/devel/sage-
main/sage/graphs/graph.py", line 8846:
sage: H = G.coloring(hex_colors=True); H
Expected:
{'#0000ff': [4], '#00ff00': [1, 2, 3], '#ff0000': [0, 5, 6]}
Got:
{'#00ff00': [1, 2, 3], '#ff0000': [0, 5, 6], '#0000ff': [4]}
**********************************************************************
1 items had failures:
1 of 7 in __main__.example_162
***Test Failed*** 1 failures.
}}}
Nothing else fails, and nothing else is wrong with this patch as far as I
can tell.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5913#comment:6>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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