#9112: adding maximum entry option to SemistandardTableaux()
-----------------------------+----------------------------------------------
Reporter: QuantumKing | Owner: QuantumKing
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-4.5
Component: combinatorics | Keywords: semistandard tableaux
Author: Eric Webster | Upstream: N/A
Reviewer: Jason Bandlow | Merged:
Work_issues: |
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Changes (by jbandlow):
* status: needs_review => positive_review
Old description:
> Sage-4.4.2, combinat/tableau.py:
>
> Currently, the function SemistandardTableaux(p=None, mu=None) has a
> default maximum entry of sum(p) if p is a partition and p if p is an
> integer. I want to add the option to specify a maximum entry.
>
> SemistandardTableaux(mu=[...]) returns all semistandard tableaux when it
> should return semistandard tableaux with content mu.
>
> Also, the representation of the SST classes should state the maximum
> entry.
>
> Eric
New description:
Sage-4.4.2, combinat/tableau.py:
Currently, the function SemistandardTableaux(p=None, mu=None) has a
default maximum entry of sum(p) if p is a partition and p if p is an
integer. I want to add the option to specify a maximum entry.
SemistandardTableaux(mu=[...]) returns all semistandard tableaux when it
should return semistandard tableaux with content mu.
Also, the representation of the SST classes should state the maximum
entry.
Release manager: Apply only
[http://trac.sagemath.org/sage_trac/attachment/ticket/9112/trac_9112_folded.patch
trac_9112_folded.patch]
--
Comment:
Thanks Eric, positive review! Nice work. I've uploaded a patch which
folds all the other changes together, to make things easier on the release
manager. It contains nothing new.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9112#comment:20>
Sage <http://www.sagemath.org>
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