[sage-combinat-devel] Re: Categorification of tableaux

2010-08-19 Thread Jason Bandlow
Dear Andrew, Nicolas, Florent, others, On 08/18/2010 12:36 PM, Nicolas M. Thiery wrote: > Jason started working on this ticket. Jason: could you state the > current status? The current status is that basically nothing of value has been done other than thinking a bit about design. Help is very mu

[sage-combinat-devel] Re: Categorification of tableaux

2010-09-02 Thread Andrew Mathas
Dear Nicolas and Jason, I am happy to be the reviewer. Is there any documentation written about how all of this is about to work? I have looked a little for it without success. My impression is that the general structure is very well thought out but without having Nicolas or Florent sitting next t

[sage-combinat-devel] Re: Categorification of tableaux

2010-09-02 Thread Jason Bandlow
Dear Andrew and Nicolas, Nicolas--thanks for you comments! I'm glad to hear that the basic design I had in mind isn't totally crazy. :) Andrew, thanks for agreeing to review! I will try to work on this in the next few weeks. Please add yourself to the cc of trac ticket #9265, and I'll post what

[sage-combinat-devel] Re: Categorification of tableaux

2010-09-02 Thread Andrew Mathas
Thanks for the pointer Jason. I'll have a look. Andrew On Sep 3, 12:23 am, Jason Bandlow wrote: > Dear Andrew and Nicolas, > > Nicolas--thanks for you comments! I'm glad to hear that the basic design > I had in mind isn't totally crazy. :) > > Andrew, thanks for agreeing to review!  I will try t

[sage-combinat-devel] Re: Categorification of tableaux

2011-05-17 Thread Andrew Mathas
Hi Jason, What's the current status of your tableaux patch? I seem to remember that there may be some refactoring issues with 4.6.2 so I thought I should ask first before diving in. I'm currently reinstalling from source to try and get my missing patch queues back... If it hasn't been reviewed ye

[sage-combinat-devel] Re: Categorification of tableaux

2011-05-18 Thread Jason Bandlow
Hi Andrew, hi tableau fans, On 05/17/2011 10:58 PM, Andrew Mathas wrote: > Hi Jason, > > What's the current status of your tableaux patch? I seem to remember > that there may be some refactoring issues with 4.6.2 so I thought I > should ask first before diving in. I'm currently reinstalling from

[sage-combinat-devel] Re: Categorification of tableaux

2011-05-18 Thread Andrew Mathas
> > 2. Secondly, what do people think about adding a __call__ method to > > the Tableaux() class: > > I guess you mean Tableau() class? Yes, that's what I meant. For the calling syntax my examples were wrong. What I would like is sage: Tableau([[1,2,3,4],[3,4,2,5]])((0,0)) 1 sage: Tableau([[1,2,

[sage-combinat-devel] Re: Categorification of tableaux

2011-05-19 Thread Andrew Mathas
Hi Nicolas, > We definitely want a feature of this sort. In MuPAD, we had something > like T.getxy(i,j) which was doing just that. I think it was discussed > to allow for T[i,j] or T.get_cell(x,y); T(i,j) could make sense too. > And we also want T.set_cell(x,y,value) allowing for changing the valu

[sage-combinat-devel] Re: Categorification of tableaux

2011-05-23 Thread Andrew Mathas
On May 21, 3:07 am, Jason Bandlow wrote: > Hi all, > > A patch is up at #9265. I unfortunately can't mark it as 'needs review' > officially, because it depends on #10603 which in turn depends on > #10193, which is not yet posted to trac. But reviews of the current > state are welcome! Hi Jason,

Re: [sage-combinat-devel] Re: Categorification of tableaux

2010-08-31 Thread Nicolas M. Thiery
Hi Jason! For once, I am trying hard to procrastinate on the Sage-Combinat e-mails in order to focus on finishing our paper with Florent and Anne, instead of the converse; hence my slow answer. Thanks for your long post! It sounds all fine to me. I'll just insert a couple micro comments b

Re: [sage-combinat-devel] Re: Categorification of tableaux

2011-03-14 Thread Jason Bandlow
Dear tableaux users, I have (finally!) posted a patch on the queue for trac #9265. This converts the file tableau.py to use the modern Parent/Element model with categories. Some highlights: * Tableau_class no longer exists. If you want to test if something is a Tableau, you should u

Re: [sage-combinat-devel] Re: Categorification of tableaux

2011-05-19 Thread Nicolas M. Thiery
Hi Andrew, On Tue, May 17, 2011 at 07:58:34PM -0700, Andrew Mathas wrote: > 1. Currently the shape of a tableau must be a partition, however, to > me it seems more natural to allow the shapes to be arbitrary > compositions -- and certainly I need this sometimes"). I am not sure > if this

Re: [sage-combinat-devel] Re: Categorification of tableaux

2011-05-20 Thread Jason Bandlow
Hi all, A patch is up at #9265. I unfortunately can't mark it as 'needs review' officially, because it depends on #10603 which in turn depends on #10193, which is not yet posted to trac. But reviews of the current state are welcome! (Nicolas, is there anything I can do to help with 10193?) For t

Re: [sage-combinat-devel] Re: Categorification of tableaux

2011-05-20 Thread Mike Hansen
On Fri, May 20, 2011 at 10:07 AM, Jason Bandlow wrote: > For the calling syntax, if T is a tableau, both T((0,0)) and T(0,0) will > work in the current version. Is there a reason that __call__ is used instead of __getitem__? By default, T[(0,0)] and T[0,0] are the same thing. --Mike -- You re

Re: [sage-combinat-devel] Re: Categorification of tableaux

2011-05-21 Thread Nicolas M. Thiery
On Fri, May 20, 2011 at 01:07:49PM -0400, Jason Bandlow wrote: > Hi all, > > A patch is up at #9265. I unfortunately can't mark it as 'needs review' > officially, because it depends on #10603 which in turn depends on > #10193, which is not yet posted to trac. But reviews of the current > state are

Re: [sage-combinat-devel] Re: Categorification of tableaux

2011-05-23 Thread Jason Bandlow
Hi Andrew, On 05/23/2011 10:45 AM, Andrew Mathas wrote: > Sorry, this may well be a newbie/RTFM question but is the tableaux > patch on the patch server? This is a very good question--the answer was no. But thanks to your reminder it should be now. Let me know if you have any more problems. Che