Status: New
Owner: ----
Labels: Type-Defect Priority-Medium
New issue 2109 by huahai.yang: GA SymPy module not work embeded
http://code.google.com/p/sympy/issues/detail?id=2109
I am learning Geometric Algebra and would like to use the SymPy GA module.
Using the module in a python REPL is fine, but I have trouble getting it
work within another environment.
I have tried but failed to use GA module in Sage and in Pydev. In both
cases, the following simple code generate the same error below.
Code:
from sympy.galgebra.GA import *
MV.setup('a b c')
Error:
AttributeError: 'str' object has no attribute 'a'
The same code works fine in a python REPL. Apparently I am not the only one
having the problem, see this comment thread:
http://gaupdate.wordpress.com/2010/10/27/g-utama-geometric-algebra-sympy-module-ga-for-phython/#comments
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