In situations where it is natural to generate dummy symbols with
Symbol.as_dummy(), the reverse process may also be useful.
Uncommented two tests for this.
---
sympy/core/symbol.py| 11 +++
sympy/core/tests/test_symbol.py |4 ++--
2 files changed, 13 insertions(+), 2 del
2010/3/31 Øyvind Jensen :
> In situations where it is natural to generate dummy symbols with
> Symbol.as_dummy(), the reverse process may also be useful.
>
> Uncommented two tests for this.
> ---
> sympy/core/symbol.py | 11 +++
> sympy/core/tests/test_symbol.py | 4 ++--
>
Well, I think it can be useful, especially since the commutative
property is lost if you do
>>> s = Symbol(dummy.name, *dummy.assumptions0)
But of course, it should not go in if I am the only one who is going to
use it. I see your point about the need for a cleanup in the core :-P
Øyvind
ma.,
On Sun, Apr 4, 2010 at 11:34 PM, Øyvind Jensen wrote:
> Well, I think it can be useful, especially since the commutative
> property is lost if you do
>
s = Symbol(dummy.name, *dummy.assumptions0)
>
> But of course, it should not go in if I am the only one who is going to
> use it. I see you
