On Dec 28, 2007 2:37 PM, kent-and <[EMAIL PROTECTED]> wrote:
>
>
>
> On 28 Des, 10:18, Pearu Peterson <[EMAIL PROTECTED]> wrote:
> > On Dec 28, 9:11 am, kent-and <[EMAIL PROTECTED]> wrote:
> >
> >
> >
> > > class Foo:
> >
> > > def __init__(self):
> > > self.field = 1.0
> >
> > > d
On 28 Des, 10:18, Pearu Peterson <[EMAIL PROTECTED]> wrote:
> On Dec 28, 9:11 am, kent-and <[EMAIL PROTECTED]> wrote:
>
>
>
> > class Foo:
>
> > def __init__(self):
> > self.field = 1.0
>
> > def __mul__(self, other):
> > print "Multiplication in Foo from right"
> >
On Dec 28, 2007 11:48 AM, Pearu Peterson <[EMAIL PROTECTED]> wrote:
>
>
>
> On Dec 28, 10:12 am, "Ondrej Certik" <[EMAIL PROTECTED]> wrote:
> > On Dec 28, 2007 10:18 AM, Pearu Peterson <[EMAIL PROTECTED]> wrote:
> >
>
> >
> > > Try deriving Foo from sympy.Basic. Actually the __mul__ code in sympy
On Dec 28, 10:12 am, "Ondrej Certik" <[EMAIL PROTECTED]> wrote:
> On Dec 28, 2007 10:18 AM, Pearu Peterson <[EMAIL PROTECTED]> wrote:
>
>
> > Try deriving Foo from sympy.Basic. Actually the __mul__ code in sympy
> > is broken as it should return NotImplemented when it gets an
> > unknown (to sy
On Dec 28, 2007 10:18 AM, Pearu Peterson <[EMAIL PROTECTED]> wrote:
>
>
> On Dec 28, 9:11 am, kent-and <[EMAIL PROTECTED]> wrote:
>
> > class Foo:
> >
> > def __init__(self):
> > self.field = 1.0
> >
> > def __mul__(self, other):
> > print "Multiplication in Foo from right"
On Dec 28, 9:11 am, kent-and <[EMAIL PROTECTED]> wrote:
> class Foo:
>
> def __init__(self):
> self.field = 1.0
>
> def __mul__(self, other):
> print "Multiplication in Foo from right"
> self.field = self.field * other
>
> def __rmul__(self, other):
>
Hi, I would like to be able to switch between swiginac and sympy
objects to be able to test both packages (for a while). I have a
problem with multiplication with sympy objects.
import swiginac
import sympy
x = swiginac.symbol("x")
y = sympy.Symbol("y")
class Foo:
def __init__(self):
