Perhaps she forgot that you have to call the function by putting parentheses and arguments after the function name. --------------------------------------------------------------------------- Jeff Newmiller The ..... ..... Go Live... DCN:<jdnew...@dcn.davis.ca.us> Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/Batteries O.O#. #.O#. with /Software/Embedded Controllers) .OO#. .OO#. rocks...1k --------------------------------------------------------------------------- Sent from my phone. Please excuse my brevity.
David Winsemius <dwinsem...@comcast.net> wrote: >That instance of 's' is a function and you were offering it (multiplied >by 5) as a data argument to the theta parameter of 'persp'. I can't >intuit what your reasoning might have been because you haven't >explained why you thought that would succeed. ______________________________________________ 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.