Hi, On 2 June 2011 06:37, SherjilOzair <[email protected]> wrote:
> This hasn't been implemented yet. Should I go ahead and add it ? > sums for QQ, etc also needed. > First it would be good to see where and why this is needed at all. Then we can think about implementation (which is actually trivial). > > See [1] for the types I need. > > [1] > http://groups.google.com/group/sympy/browse_thread/thread/c793f7030853f3da > > On May 31, 9:43 pm, Vinzent Steinberg > <[email protected]> wrote: > > On May 30, 9:52 pm, Mateusz Paprocki <[email protected]> wrote: > > > > > That could work: > > > > > ZZ.sum([1, 2, 3]) -> sum([1, 2, 3]) > > > RR.sum([1.0, 2.0]) -> mpmath.fsum([1.0, 2.0]) > > > EX.sum([x, y, z]) -> Add(*[x, y, z]) > > > > > etc. > > > > This is exactly what I have been thinking of. > > > > Vinzent > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/sympy?hl=en. > > Mateusz -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
