I've tried following all the advice from the help and so on, but the well regarded ODE.m package will not work for me. After trying all the usual places to put the .m files, all it gives me in response to commands such as:
ODE[y' == y + Sin[t],y,t,Method->FirstOrderLinear]
is exactly what I type in rather than anything even remotely approaching an indication that it might possibly be considering doing what it is supposed to do.
MMA knows about the package. When told "<<ODE`ODE`" it tells me "To get more information type ?ODE"
I'm using MMA 5 under OS X and the ODE.m package is the latest one from the UH website.
Can anyone help with this problem?