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| From | Dieter Britz <dieterhansbritz@gmail.com> |
| Newsgroups | comp.graphics.apps.gnuplot |
| Subject | Using using |
| Date | Thu, 22 Aug 2013 14:24:42 +0000 (UTC) |
| Organization | A noiseless patient Spider |
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I want to plot column 2 against col. 1, but subtract a constant from col. 2. I tried, in a test script, plot 'test.dat' using 1:($2 + 1) w p pt 7 but gnuplot complains Warning: empty y range [1:1], adjusting to [0.99:1.01] although the data file contains 1 1 2 2 3 3 4 4 5 5 What am I doing wrong? I read this in the manual: plot 'file' using 1:($2+$3) "%1f,%1f,%1f" which led me to use the above. I assume the format stuff is not needed. If I am doing this wrong, how do I modify a given column to be plotted arithmetically? -- Dieter Britz
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Using using Dieter Britz <dieterhansbritz@gmail.com> - 2013-08-22 14:24 +0000
Re: Using using Karl <mail.kfr@gmx.net> - 2013-08-22 17:46 +0200
Re: Using using Dieter Britz <dieterhansbritz@gmail.com> - 2013-08-23 08:50 +0000
Re: Using using Christoph Bersch <usenet@bersch.net> - 2013-08-23 11:40 +0200
Re: Using using Dieter Britz <dieterhansbritz@gmail.com> - 2013-08-23 12:02 +0000
Re: Using using Dieter Britz <dieterhansbritz@gmail.com> - 2013-08-23 12:44 +0000
Re: Using using Christoph Bersch <usenet@bersch.net> - 2013-08-23 15:04 +0200
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