Re: [sage-combinat-devel] Multipartitions and Multitableau

2011-06-02 Thread Paul-Olivier Dehaye
Hi all PartitionTuples is actually used, in some of my programs and now one time in patch #11412, and further in patch #11414 (submitted day before yesterday). If one wants to give all partitions of given weight, but indexed through their core and quotient, it makes sense to use PartitionTuples to

Re: [sage-combinat-devel] Multipartitions and Multitableau

2011-06-01 Thread Paul Bryan
Hi Andrew. I began implementing a MultiPartitions class based on Partitions but other things took over. This Trac ticket http://trac.sagemath.org/sage_trac/ticket/10630 has the relevant patch. You may find this cuts out some of your work. I also had ideas for cleaning up Partitions but never quite

[sage-combinat-devel] Multipartitions and Multitableau

2011-06-01 Thread Andrew Mathas
Dear All, I need to implement multipartitions and (standard) (multi)tableaux so I am in the process of writing the relevant classes. While doing this I have been testing Jason's tableaux patch and discovering a lot of debris in partition.py which I'm cleaning up. Please let me know what you think