#14434: Implement feedback_vertex_set for graphs
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Reporter: ncohen | Owner: jason, ncohen, rlm
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.10
Component: graph theory | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Nathann Cohen | Merged in:
Dependencies: #14435 | Stopgaps:
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Comment (by ncohen):
Yoooooooooooooooo !!!
> I just learn that for verbosity, there is `sage.misc.misc.verbose`.
`>_<`
Yeah... Right `>_<`
Pretty good idea... But this will require a LARGE patch `:-PPPPPP`
I have one thousand different functions with a verbosity level, though
most of them are LP-related. I wonder if it's a good idea to have a global
function to do that rather than a flag for each function... HMmmmmmm `O_o`
> Why
> {{{
> [v for v in self if p.get_values(b[v]) < .5]
> }}}
> instead of
> {{{
> [v for v in self if p.get_values(b[v]) == 0.]
> }}}
Because this is old code, written before integer values were automatically
rounded. I will update this in a second.
Nathann
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14434#comment:8>
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