Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.graphics.apps.gnuplot > #288
| Path | csiph.com!x330-a1.tempe.blueboxinc.net!aioe.org!news.glorb.com!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail |
|---|---|
| From | Kevin <kevin.nielson@gmail.com> |
| Newsgroups | comp.graphics.apps.gnuplot |
| Subject | Re: plot a section of a splot |
| Date | Sat, 7 May 2011 05:31:46 -0700 (PDT) |
| Organization | http://groups.google.com |
| Lines | 7 |
| Message-ID | <19e0e10b-e9fe-4f11-9e24-e48dd9006132@glegroupsg2000goo.googlegroups.com> (permalink) |
| Reply-To | comp.graphics.apps.gnuplot@googlegroups.com |
| NNTP-Posting-Host | 72.145.176.119 |
| Mime-Version | 1.0 |
| Content-Type | text/plain; charset=ISO-8859-1 |
| X-Trace | posting.google.com 1304771506 14154 127.0.0.1 (7 May 2011 12:31:46 GMT) |
| X-Complaints-To | groups-abuse@google.com |
| NNTP-Posting-Date | Sat, 7 May 2011 12:31:46 +0000 (UTC) |
| In-Reply-To | <861v0cjb9e.fsf@aiuole.stru.polimi.it> |
| Complaints-To | groups-abuse@google.com |
| Injection-Info | glegroupsg2000goo.googlegroups.com; posting-host=72.145.176.119; posting-account=xPraKwoAAACuhP2AaEPZD9ou4bAXJDMz |
| User-Agent | G2/1.0 |
| Xref | x330-a1.tempe.blueboxinc.net comp.graphics.apps.gnuplot:288 |
Show key headers only | View raw
You can be selective about data values by using the ternary logical operator:
plot 'results' u 1:( $2 = 10 ? $2 : 1/0 ):3 t "P_{max}(x,10)"
This will use your y values as data where y = 10, and 1/0 (undefined) otherwise, so that other points aren't plotted.
Note that this will only plot points. Unless all your y=10 values are contiguous in the file, gnuplot will not draw lines between these points.
Back to comp.graphics.apps.gnuplot | Previous | Next — Next in thread | Find similar
Re: plot a section of a splot Kevin <kevin.nielson@gmail.com> - 2011-05-07 05:31 -0700 Re: plot a section of a splot Giacomo Boffi <giacomo.boffi@polimi.it> - 2011-06-12 22:28 +0200
csiph-web