> Here's a short comment: using Idx(n+1) seems to work a little better for me, > since I've noticed that if I use Idx(n) with a very complicated expression, > there is a possibility of terms with (n+1) indices ending up on the same side > as the (n) indices.
That sounds like a bug. Can you give a specific example of an expression that does that? Aaron Meurer -- 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.
