Re: pm3d and parametric function surface plots

[Ethan M. <merritt@u.washington.edu>]

On Thursday 02 December 2004 12:44 pm, Hans-Bernhard Broeker wrote:

> >       gnuplot> splot using (x):(y):f(x,y):color(x,y) 
> 
> > it will not break existing scripts.
> 
> may not be 100% correct.  Some daring young fella *might* have gone ahead
> and defined himself a function named 'using' ;-)

Good point ;-)

More likely, though, he tried to 'splot u(x)'  which could still
run aground on the obvious implementation

	if almost_equals(c_token, "u$sing")

So there is a real concern hiding in there.



-- 
Ethan A Merritt       merritt@u.washington.edu
Biomolecular Structure Center
Mailstop 357742
University of Washington, Seattle, WA 98195