I don't know when function plots crept into the language, so I'm not sure if this is a "beta" question or not, but the 3-D example in "system/extras/help/user/plot_function.htm" is incomplete and I can't come up with a value for "f" to get anything other than a blank plot screen.
What function would give a non-blank result for this? -- Devon McCormick ^me^ at acm. org is my preferred e-mail ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
