Hi,
from what I remember, it was finished but depended on this one:
http://trac.sagemath.org/ticket/10194
Which is also "almost finished" but still not...
These two tickets come from the old combinat queue (when Sage wasn't on git
yet) and were shared among combinat people without being merged,
Thanks a lot to both of you. The trick with "import sage.all" worked nicely.
Regarding the existing implementation of unordered rooted trees, it looks
very much like what I need. Some of the programming is a bit over my head,
so I don't think I'll be able to finish the implementation. Do you kno
Dear Henrik,
On Tue, Feb 10, 2015 at 03:50:01AM -0800, Henrik Sperre Sundklakk wrote:
>I am implementing unordered rooted trees in Sage (to use them in
>B-series). When trying to iinherit from
>sage.combinat.abstract_tree.AbstractClonableTree I get an ImportError.
>I have s
Hi,
I don't know about your import error. But I just wanted to say than
unordered trees were implemented a while ago but never finished...
Here's the ticket:
http://trac.sagemath.org/ticket/11529
I'm not saying you should use those, maybe it's better to start from
scratch, but it's always good
I am implementing unordered rooted trees in Sage (to use them in B-series).
When trying to iinherit from
sage.combinat.abstract_tree.AbstractClonableTree I get an ImportError.
I have successfully called OrderedTrees() from the notebook, so my Sage
installation is sound. The problem occurs when
