ASKSAGE: Sage Q&A Forum - Latest question feedhttp://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Fri, 08 Mar 2013 14:31:11 -0600invariant_theory packagehttp://ask.sagemath.org/question/9896/invariant_theory-package/I am trying to follow the tutorial on the invariant_theory package: http://www.sagemath.org/doc/reference/sage/rings/invariant_theory.html
I asked sage to execute the first example:
sage: R.<x,y> = QQ[]
sage: q = x^4 + y^4
sage: quartic = invariant_theory.binary_quartic(q); quartic
But received the following error:
Traceback (click to the left of this block for traceback)
...
NameError: name 'invariant_theory' is not defined
I have the newest version of sage installed. What's going wrong here?JDAFri, 08 Mar 2013 14:31:11 -0600http://ask.sagemath.org/question/9896/