Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.graphics.apps.gnuplot > #1995
| From | Dieter Britz <dieterhansbritz@gmail.com> |
|---|---|
| Newsgroups | comp.graphics.apps.gnuplot |
| Subject | Re: Using using |
| Date | 2013-08-23 08:50 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <kv77pa$loj$1@dont-email.me> (permalink) |
| References | <kv56va$q32$1@dont-email.me> <kv5boi$q05$1@news.rz.uni-karlsruhe.de> |
On Thu, 22 Aug 2013 17:46:37 +0200, Karl wrote: > Am 22.08.2013 16:24, schrieb Dieter Britz: >> 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 >> >> > You´ve set an xrange that ends between one and two. No I didn't - I think. Here is the whole script: gnuplot << eoi set term postscript enh eps 24 set output 'test.eps' plot 'test.dat' using 1:($2 + 1) w p pt 7 quit eoi What should I be writing if I want the number 1 added to all the values in column 2? The data file is OK; if I make that using 1:2 it plots alright. -- Dieter Britz
Back to comp.graphics.apps.gnuplot | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
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
csiph-web