Re: [Gnuplot-info] help needed on a special compare and if task

[Hans-Bernhard B. <HBB...@t-...>]

On 19.09.2011 18:24, Jon wrote:

> print (debug=='#' ? 'output in file' : 'output on screen')
>
> However, gnuplot complains that
>
> Non-numeric string found where a numeric expression was expected

Of course it does.  == is an operator for numbers, but you're passing it 
strings.  Please see "help expressions operators binary" for the 
operator you really need.