Dear All,
It seems that FreeAlgebraElement is missing some accessors:
It is very easy to create elements:
sage: sage: A.<x,y,z>=FreeAlgebra(ZZ,3)
sage: bla = -x+3*y*z
sage: bla
-x + 3*y*z
but I can't find any way to get some information on an element (except for
printing it of course). The information is stored in an internal dict called
__monomial_coefficients
but there seems to be no way to:
- get the lists of monomials = the keys of the dict
- get a copy of this dict
- get a coefficient of a monomial
...
Am I missing something or should I open a ticket ?
Cheers,
Florent
--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at http://groups.google.com/group/sage-devel
URLs: http://www.sagemath.org
-~----------~----~----~----~------~----~------~--~---
