Groups > comp.graphics.apps.gnuplot > #1224

plotting a subset from a text file

From	jaya choudhary <cse.jaya@gmail.com>
Newsgroups	comp.graphics.apps.gnuplot
Subject	plotting a subset from a text file
Date	2012-06-26 04:19 -0700
Organization	http://groups.google.com
Message-ID	<a5be4154-1b26-4940-8daa-86145fa1a9d3@m2g2000pbv.googlegroups.com> (permalink)

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Hi,
I have a text file with the following columns:

col1          col2                   col3
36	2012-06-26 16:03:38	145.92
129	2012-06-26 16:03:38	55.00
36	2012-06-26 16:03:38	0.00
36	2012-06-26 16:03:38	28.36
20	2012-06-26 16:03:38	26.18
36	2012-06-26 16:03:38	27.41
12	2012-06-26 16:03:38	6.34
81	2012-06-26 16:03:38	41.70
36	2012-06-26 16:03:38	0.00
36	2012-06-26 16:03:38	100.00

I want to plot col2 against col3 for all those values where col1=36.
Can this be done using gnuplot?

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Thread

plotting a subset from a text file jaya choudhary <cse.jaya@gmail.com> - 2012-06-26 04:19 -0700
  Re: plotting a subset from a text file "Alex van der Spek" <zdoor@xs4all.nl> - 2012-06-26 11:10 -0400
    Re: plotting a subset from a text file cse.jaya@gmail.com - 2012-07-04 23:45 -0700
      Re: plotting a subset from a text file Jaya <cse.jaya@gmail.com> - 2012-07-05 02:07 -0700
        Re: plotting a subset from a text file "Alex van der Spek" <zdoor@xs4all.nl> - 2012-07-05 11:45 +0200

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