[R] dyn.load a f90 module.

[Bo Peng]

> If there are symbols present then unix 'nm' should show them to you.

Interestingly:

% nm myfile.so
00000004fc T myfile_
% R
> dyn.load('myfile.so')
> is.loaded('myfile_')
[1] TRUE
> ..Fortran('myfile_')
Error in .Fortran('myfile_'):
  'Fortran" function name not in load table.

So, myfile_ is loaded but is not callable by R?

Bo