Re: [Gnuplot-info] Filtering + histogram

[<kev...@fr...>]

"Thomas Sefzick" <t DOT sefzick AT fz-juelich DE de writes:

>> ...
> using the 'smooth frequency' option of the 'plot' command
> you could set the y-value to 0.0 for unwanted data instead
> of making data points undefined:
>
> plot 'gp' u (hist($2,1)):(($1==3)?1.0:0.0) sm f w boxes

Works -- thanks!

Ugh, why didn't I think of that?  (Don't answer that! :-)

I had originally tried qualifying the output rather than the input, i.e., your solution, but with 1/0 instead of 0.0 -- with the same incorrect results as what I originally posted.  Still, should either one work?  It seems like a minor bug in gnuplot (though at least one with a workaround).

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