Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.graphics.apps.gnuplot > #2785
| From | Hans-Bernhard Bröker <HBBroeker@t-online.de> |
|---|---|
| Newsgroups | comp.graphics.apps.gnuplot |
| Subject | Re: Fit 3D Line to data |
| Date | 2015-02-24 20:16 +0100 |
| Message-ID | <cl40vhFs5kkU1@mid.dfncis.de> (permalink) |
| References | <68e9ed33-a7ef-4106-8730-151263df2011@googlegroups.com> |
Am 23.02.2015 um 07:27 schrieb Erik Zweigle: > I am trying to fit a line to the 4 data points shown below. That's not a well-defined task, I'm afraid. Fitting a line to a dataset is reasonably well-defined in 2D, but not in 3D. > 377.4202, -345.5518, 2.1142 > 377.4201, -345.5505, 2.5078 > 377.4206, -345.556, 2.8359 > 377.4288, -345.5555, 3.2109 > > I only seem to be able to plot a plane with poor fitting. Of course. Those points don't even lie on any plane, much less on a single line.
Back to comp.graphics.apps.gnuplot | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Fit 3D Line to data Erik Zweigle <erikzweigle@gmail.com> - 2015-02-22 22:27 -0800
Re: Fit 3D Line to data Karl <mail.kfr@gmx.net> - 2015-02-24 10:36 +0100
Re: Fit 3D Line to data Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2015-02-24 20:16 +0100
Re: Fit 3D Line to data Karl <mail.kfr@gmx.net> - 2015-02-25 14:34 +0100
Re: Fit 3D Line to data Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2015-02-25 19:25 +0100
Re: Fit 3D Line to data Axel Berger <Axel_Berger@B.Maus.De> - 2015-02-28 03:02 +0100
Re: Fit 3D Line to data Erik Zweigle <erikzweigle@gmail.com> - 2015-02-28 12:47 -0800
Re: Fit 3D Line to data Karl <mail.kfr@gmx.net> - 2015-03-01 06:46 +0100
Re: Fit 3D Line to data Gavin Buxton <gavinbuxton@gmail.com> - 2015-02-25 06:28 -0800
Re: Fit 3D Line to data Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2015-02-25 19:38 +0100
csiph-web