[sage-devel] Re: A tutorial worksheet on coercion and categories

2011-06-15 Thread Simon King
Hi William, On 15 Jun., 21:24, William Stein wrote: > I have updated sagenb.org to sage-4.7.  I intend to keep sagenb more > up to date these days... > > I may have broken something though, > sincehttp://www.sagenb.org/home/pub/2813is empty. It was I who broke it: I stopped publishing it after

[sage-devel] Re: A tutorial worksheet on coercion and categories

2011-06-15 Thread Simon King
Hi! On 13 Jun., 18:40, Simon King wrote: > BTW, since the flask notebook seems more stable than sagenb, I moved > the worksheet (after some slight modifications) > tohttp://flask.sagenb.org/home/pub/82/ Meanwhile I opened trac ticket #11490 about adding thematic tutorials on coercion and catego

[sage-devel] Re: A tutorial worksheet on coercion and categories

2011-06-13 Thread Simon King
Hi Paul, On 13 Jun., 17:45, Paul Leopardi wrote: > Over the next few months, I will have a crack at trying to produce a > working interface, and will comment on any difficulties and gaps I > encounter. Is this mailing list (but not this thread) the right place > to do so? If it is a technical pr

[sage-devel] Re: A tutorial worksheet on coercion and categories

2011-06-13 Thread Paul Leopardi
Thanks for this, Simon. A while ago (Sage Days 10 in Nancy in 2008, in fact) I said I was interested in hooking my GluCat Clifford algebra implementation into the Coercion model of Sage. Well, I suppose it is now Coercion and Categories. I already have a fairly basic Cython interface, but nothing

[sage-devel] Re: A tutorial worksheet on coercion and categories

2011-06-11 Thread Simon King
On 11 Jun., 21:19, Simon King wrote: > In another thread, I suggested to proceed with documentation similar > than with spkgs: I believe that it is better to make preliminary > versions of tutorials available to the public (explicitly marking them > as preliminary or draft) ... ... similar to an