Aha! Thankyou! I was inputting HeilbronnCremonaList(11) when what I should have been typing was HeilbronnCremona(11).to_list()
I got the first input from William Stein's book "Modular Forms, a Computational Approach" 2007, pg. 49 states "The command HeilbronnCremonaList(p), for p prime outputs the list of matrices from Algorithm 3.16" So I don't feel like a complete idiot but was there any way to know the correct command without asking? I know you said it wasn't documented but still if I could avoid this in future that'd be good. Luke On Jan 29, 12:16 am, mabshoff <michael.absh...@mathematik.uni- dortmund.de> wrote: > On Jan 28, 2:34 pm, "luke.stan...@gmail.com" <luke.stan...@gmail.com> > wrote: > > Hi Luke, > > > I've just d/l and installed SAGE. I want to use the > > HeilbronnCremonaList() command but when I do I get the error message: > > > Traceback (most recent call last): > > File "<stdin>", line 1, in <module> > > File "/home/notebook/sage_notebook/worksheets/admin/0/code/15.py", > > line 7, in <module> > > HeilbronnCremonaList(_sage_const_11 ) > > File "/usr/local/sage/local/lib/python2.5/site-packages/ > > zope.interface-3.3.0-py2.5-linux-i686.egg/", line 1, in <module> > > > NameError: name 'HeilbronnCremonaList' is not defined > > > I'm using version 3.2.3 on WinXP via VMware. Tbh I don't have much/any > > programming experience so the soln may or may not simple. > > Not sure what you are doing, but you need to pass an integer: > > sage: HeilbronnCremona(2).to_list() > [[1, 0, 0, 2], [2, 0, 0, 1], [2, 1, 0, 1], [1, 0, 1, 2]] > > Unfortunately HeilbronnCremona() is not documented: > > sage: HeilbronnCremona? > Type: type > Base Class: <type 'type'> > String Form: <type 'sage.modular.modsym.heilbronn.HeilbronnCremona'> > Namespace: Interactive > File: /scratch/mabshoff/sage-3.3.alpha3/local/lib/python2.5/site- > packages/sage/modular/modsym/heilbronn.so > Docstring: > x.__init__(...) initializes x; see x.__class__.__doc__ for > signature > > > Thanks guys, > > > Luke > > Cheers, > > Michael --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
