[sage-devel] Re: Minor change request on Trac

2011-10-13 Thread leif
On 13 Okt., 15:43, kcrisman wrote: > > > 2) I *think* that report 21 (http://trac.sagemath.org/sage_trac/report/ > > > 21) is correctly listed on the front page as "tickets you've > > > participated in", but is *not* correct on the page of reports (http:// > > > trac.sagemath.org/sage_trac/report)

[sage-devel] Re: bug in generating regular graphs?

2011-10-13 Thread Jason Grout
On 10/13/11 11:10 PM, leif wrote: On 13 Okt., 12:57, Jason Grout wrote: On 10/13/11 3:05 AM, P Purkayastha wrote: It seems to be a more general bug in the function *graphs()*. Even this code fails to give any output: def isc(g): return g.is_clique() Genn = graphs(3, isc) [_ for _ in Genn] R

[sage-devel] Re: bug in generating regular graphs?

2011-10-13 Thread leif
On 13 Okt., 12:57, Jason Grout wrote: > On 10/13/11 3:05 AM, P Purkayastha wrote: > > > It seems to be a more general bug in the function *graphs()*. Even this > > code fails to give any output: > > def isc(g): return g.is_clique() > > Genn = graphs(3, isc) > > [_ for _ in Genn] > > Read the docum

[sage-devel] Science Code Manifesto

2011-10-13 Thread john.hoebing
It looks like Sage was ahead of the curve; it fits right into this new science code manifesto: http://sciencecodemanifesto.org/ John -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com F

[sage-devel] Re: Minor change request on Trac

2011-10-13 Thread kcrisman
> > 2) I *think* that report 21 (http://trac.sagemath.org/sage_trac/report/ > > 21) is correctly listed on the front page as "tickets you've > > participated in", but is *not* correct on the page of reports (http:// > > trac.sagemath.org/sage_trac/report) where it says, "Open tickets I > > particip

[sage-devel] Re: bug in generating regular graphs?

2011-10-13 Thread Jason Grout
On 10/13/11 3:05 AM, P Purkayastha wrote: It seems to be a more general bug in the function *graphs()*. Even this code fails to give any output: def isc(g): return g.is_clique() Genn = graphs(3, isc) [_ for _ in Genn] Read the documentation a little closer (or maybe the documentation needs to

Re: [sage-devel] Re: bug in generating regular graphs?

2011-10-13 Thread D. S. McNeil
Property doesn't work quite like you think it might: the property needs to possess certain inheritance features. (Frankly, I might have named it "heritable_property" or something instead.) http://trac.sagemath.org/sage_trac/ticket/6210 and http://groups.google.com/group/sage-devel/browse_thread

[sage-devel] Re: Minor change request on Trac

2011-10-13 Thread leif
On 13 Okt., 11:34, leif wrote: >  - We /may/ add "confirmed" for duplicate/invalid tickets to replace > "positive review", which would IMHO be more appropriate or intuitive. And / or -- even better -- add "duplicate" to the ticket *types*, instead of (just) using a special milestone for these.

[sage-devel] Re: Minor change request on Trac

2011-10-13 Thread leif
On 12 Okt., 16:01, kcrisman wrote: > I don't know how to change Trac's settings.  But here are two things > that someone should change, that are hopefully (?) easy. > > 1) I've been a little annoyed that sometimes people set a ticket to > 'needs info', and then the only option is to set it to 'nee

[sage-devel] Re: Minor change request on Trac

2011-10-13 Thread leif
On 12 Okt., 16:01, kcrisman wrote: > 2) I *think* that report 21 (http://trac.sagemath.org/sage_trac/report/ > 21) is correctly listed on the front page as "tickets you've > participated in", but is *not* correct on the page of reports (http:// > trac.sagemath.org/sage_trac/report) where it says,

[sage-devel] Re: bug in generating regular graphs?

2011-10-13 Thread P Purkayastha
It seems to be a more general bug in the function *graphs()*. Even this code fails to give any output: def isc(g): return g.is_clique() Genn = graphs(3, isc) [_ for _ in Genn] -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to

[sage-devel] bug in generating regular graphs?

2011-10-13 Thread Dima Pasechnik
sage: list(graphs(4,lambda y: y.is_regular())) [Graph on 4 vertices] Where are the other regular graphs on 4 vertices gone? Cf. sage: filter(lambda y: y.is_regular(), graphs(4)) [Graph on 4 vertices, Graph on 4 vertices, Graph on 4 vertices, Graph on 4 vertices] (the value 4 is not special, sam