Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.graphics.apps.gnuplot > #1090
| Path | csiph.com!usenet.pasdenom.info!news.albasani.net!.POSTED!not-for-mail |
|---|---|
| From | Gudrun <bestenborstel@gmail.com> |
| Newsgroups | comp.graphics.apps.gnuplot |
| Subject | Subtract two data files |
| Date | Sun, 13 May 2012 19:21:09 +0200 |
| Organization | albasani.net |
| Lines | 17 |
| Message-ID | <jooqi5$pd0$1@news.albasani.net> (permalink) |
| Mime-Version | 1.0 |
| Content-Type | text/plain; charset=ISO-8859-15; format=flowed |
| Content-Transfer-Encoding | 7bit |
| X-Trace | news.albasani.net tg5WzXEhCNd/YZD+7JB6WI2/zFasgByyWsBJp9fb7ywz1Cztiw7+Bqn4CzRjfz/dL5qs36ufia/l6fNEBS+U/YaZgYbLEZumqn2CyBJF8KvRuqs0IZPnDoOyS2WA0l/q |
| NNTP-Posting-Date | Sun, 13 May 2012 17:21:09 +0000 (UTC) |
| Injection-Info | news.albasani.net; logging-data="SIh8zm/ug7Y9HfaVInYEFMrZmJA/Iy5pXqigE3UsFzCMfAO88IQKEhr+XzujfY+S0wxeqtfg+bwpSEZL5SUW3axL/pjWGim1cbIVgmdzkapgVPOsojzBltnfFJd38nH3"; mail-complaints-to="abuse@albasani.net" |
| User-Agent | Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:11.0) Gecko/20120327 Thunderbird/11.0.1 |
| Cancel-Lock | sha1:b5Cvut1jYZLpvwlCvuS4jWCdJm8= |
| Xref | csiph.com comp.graphics.apps.gnuplot:1090 |
Show key headers only | View raw
Dear group, I am not able to find the following in my notes, but I remember I did this already once. I have two files a.dat and b.dat, each two columns. I would like to subtract b-$2 from a-$2, but it does not really work. I seem dots for high values of x, but there is a difference over the whole x-range. I tried : "< paste a.dat b.dat" using ($1):(($4)-($2)) w points ls 3 title "test" Thank you. I use gnuplot 4.5 Thank you for your help Gudrun
Back to comp.graphics.apps.gnuplot | Previous | Next — Next in thread | Find similar
Subtract two data files Gudrun <bestenborstel@gmail.com> - 2012-05-13 19:21 +0200 Re: Subtract two data files Michael <proximum@land.ru> - 2012-05-14 04:48 +0700
csiph-web