Re: AW: Re: [Gnuplot-info] graph "disappears" with column() in using spec

[<br...@ph...>]

Daniel Graupner wrote:

> Of course, yes, I can do it with grep or even do the needed
> calculation before generating the logfile.  Just wanted to mention
> the problem, I thought that using IS for filtering.

It is for some kinds of filtering --- but not all.