search for: set_form

...ociated with the parameters defined in the function's formal list then evaluate the function using these newly set defaults (i.e., using lang1(fn)). My question is, how do I simply change the value associated with each parameter in this function's formal list. I have messed around with the SET_FORMAL function but can't figure out how to change these values. Thanks- Andrew -- Research Fellow Department of Forest Resources University of Minnesota Office: 305 Green Hall Phone: (612) 624-1714 Fax: (612) 625-5212 web: http://blue.fr.umn.edu