ATANU <ata.sonu <at> gmail.com> writes: > > i am trying to solve a partial differential equation analytically(PDE) in R . > i have found some functions that do the stuff numerically. But that will not > meet my purpose. is there any function to solve PDE analytically. please > help.
With extremely limited exceptions (D(), deriv()), R doesn't do analytical solutions. There is an interface to Yacas. You might try Mathematica, or Sage (search if you are looking for a free solution. Good luck, though: solving anything but the simplest PDEs analytically is very challenging ... ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
