"Torsten" wrote in message <firstname.lastname@example.org>... > "Sanaa" wrote in message <email@example.com>... > > Hi all, > > I downloaded PECE method matlab code written by Roberto Garrappa > > for solving nonlinear fractional order differential equations. I tried to implement the code several times but I failed. Is there any demo on how to use it? > > I understand the explanation inside the code, but how do I define FDEFUN? > > For instant I have a system of nonlinear fractional order differential equations which will be defined in an m file as FDEFUN, how I define it???? > > Any help is really appreciated. > > Many thanks in advance > > Three test problems are available here: > http://www.dm.uniba.it/nagb/?q=node/17 > > Best wishes > Torsten.
Thank you very much for your kind reply. I know how to do that with ''inline functions'', however, I don't know how to define a system with different fractional-orders!