On Aug 21, 2008, at 2:23 PM, William Stein wrote: >> > I'm really sick of this. "Fast" is meaningless without specific > benchmarks, > and then only certain ones should matter. Here's a list to get > going: > > http://wiki.sagemath.org/symbench > > It would be nice to have some specific concrete examples involving > pattern matching, substitution, etc. Please post something concrete > to this list that matters to you. It doesn't have to be possible in > sage now > (see e.g., W5 at the above page).
That example, W5 is a good example of how I would like to be able to manipulate expressions. That is, be able to extract the coefficient, operate on it, and then replace it. This can come in handy when linearizing with respect to specific variables. --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
