On Friday 29 July 2005 04:04 pm, Daniel J Sebald wrote:
> > you could write
> > plot <foo> using 1 : ($2 > 0 ? $2 : omit)
> All of those would be fine. Perhaps NAN as well.
I am surprised to find that NaN is not accepted already.
It's acceptable in a data file.
But extending the expression parser to handle NaN
(and presumably Inf) is a somewhat separate question.
Ethan A Merritt merritt@...
Biomolecular Structure Center
University of Washington, Seattle, WA 98195