On Tue, Mar 13, 2012 at 10:22 AM, Aaron Meurer <[email protected]> wrote: > > Thanks for the helpful advice. So which method would you recommend > using for this? Expression size isn't an issue for SymPy Gamma, by > the way, as we are limited by what the App Engine can handle anyway > (You'll find that WolframAlpha can't handle very large or even > moderately expressions either).
Apparently, operator precedence parsing together with some additional processing of the string may be enough. This may be a good start. For more complicated expressions (like "limit sin(x)/x when x goes to 0"), I think that operator precedence will not be enough. In that case I'd go for a generator of one of the more powerful parsers (LR for example). Sergiu -- 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.
