On Thu, 18 Sep 2008 06:57:20 -0700 (PDT)
Jason Merrill <[EMAIL PROTECTED]> wrote:
>
> On Sep 18, 8:01 am, Burcin Erocal <[EMAIL PROTECTED]> wrote:
> > Did you manage to build the pynac package? If not, I can post a
> > modified version which should build in your environment so you can
> > start
On Sep 18, 8:01 am, Burcin Erocal <[EMAIL PROTECTED]> wrote:
>
> There will be a way to represent formal integration and summation.
> I believe avoiding automatic simplification of arbitrary expressions
> requires more work (I haven't checked this yet.), but even that
> shouldn't be too complicate
On Wed, 17 Sep 2008 10:38:10 -0700 (PDT)
Jason Merrill <[EMAIL PROTECTED]> wrote:
>
> On Sep 17, 12:37 pm, "William Stein" <[EMAIL PROTECTED]> wrote:
> >
> > Jason,
> >
> > Just a heads up -- your code above is going to become pointless
> > when we switch to using Ginac as a backend for symbolic
On Sep 17, 12:37 pm, "William Stein" <[EMAIL PROTECTED]> wrote:
>
> Jason,
>
> Just a heads up -- your code above is going to become pointless when we switch
> to using Ginac as a backend for symbolic manipulation, since Sage will no
> longer
> keep its own expression tree.
Thanks for the heads
On Wed, Sep 17, 2008 at 9:46 AM, Jason Grout
<[EMAIL PROTECTED]> wrote:
>
> William Stein wrote:
>> On Wed, Sep 17, 2008 at 8:02 AM, Jason Merrill <[EMAIL PROTECTED]> wrote:
>>> On Sep 17, 2:20 am, Jason Merrill <[EMAIL PROTECTED]> wrote:
Here's a monkeypatch that makes this work(ish)
>>
On Sep 17, 2008, at 9:37 AM, William Stein wrote:
>
> On Wed, Sep 17, 2008 at 8:02 AM, Jason Merrill
> <[EMAIL PROTECTED]> wrote:
>>
>> On Sep 17, 2:20 am, Jason Merrill <[EMAIL PROTECTED]> wrote:
>>> Here's a monkeypatch that makes this work(ish)
>>>
>>> from sage.calculus.calculus import Symb
William Stein wrote:
> On Wed, Sep 17, 2008 at 8:02 AM, Jason Merrill <[EMAIL PROTECTED]> wrote:
>> On Sep 17, 2:20 am, Jason Merrill <[EMAIL PROTECTED]> wrote:
>>> Here's a monkeypatch that makes this work(ish)
>>>
>>> from sage.calculus.calculus import SymbolicExpression
>>> class FormalSymbolic
On Wed, Sep 17, 2008 at 8:02 AM, Jason Merrill <[EMAIL PROTECTED]> wrote:
>
> On Sep 17, 2:20 am, Jason Merrill <[EMAIL PROTECTED]> wrote:
>> Here's a monkeypatch that makes this work(ish)
>>
>> from sage.calculus.calculus import SymbolicExpression
>> class FormalSymbolicExpression(SymbolicExpress
On Sep 17, 2:20 am, Jason Merrill <[EMAIL PROTECTED]> wrote:
> Here's a monkeypatch that makes this work(ish)
>
> from sage.calculus.calculus import SymbolicExpression
> class FormalSymbolicExpression(SymbolicExpression):
> def __init__(self,expr):
> self.expr = expr
> # just d
