Groups > comp.graphics.apps.gnuplot > #1132

Re: display the fit function and/or fit parameters in the chart area?

From	Nicholas Musolino <n.musolino@gmail.com>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Re: display the fit function and/or fit parameters in the chart area?
Date	2012-05-20 18:38 -0700
Organization	http://groups.google.com
Message-ID	<10fad3e4-1d89-4c17-b03a-6dac787ef47a@pr7g2000pbb.googlegroups.com> (permalink)
References	<29384440.3636.1335790067323.JavaMail.geo-discussion-forums@vbbfk16> <18741148.475.1336706854974.JavaMail.geo-discussion-forums@vbq19>

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On May 10, 11:27 pm, TonyG <tgo...@gmail.com> wrote:
> On Monday, April 30, 2012 8:47:47 AM UTC-4, TonyG wrote:
> > How to automate the process, instead of having to insert copied strings?
>
> Is it possible...?  So far, no peep from anybody...

See second item on this page.
http://t16web.lanl.gov/Kawano/gnuplot/misc4-e.html

Copied and pasted from that site:

gnuplot> f(x)=a*x*x+b*x+c
gnuplot> fit f(x) 'test.dat' using 1:2:3 via a,b,c
gnuplot> set label 1 "Y=AX^2+BX+C" at 11,1225
gnuplot> set label 2 "A = %g", a at 12,1200
gnuplot> set label 3 "B = %g", b at 12,1180
gnuplot> set label 4 "C = %g", c at 12,1160
gnuplot> plot f(x),'test.dat' using 1:2:3 with yerr

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Thread

display the fit function and/or fit parameters in the chart area? TonyG <tgozdz@gmail.com> - 2012-04-30 05:47 -0700
  Re: display the fit function and/or fit parameters in the chart area? TonyG <tgozdz@gmail.com> - 2012-05-10 20:27 -0700
    Re: display the fit function and/or fit parameters in the chart area? Nicholas Musolino <n.musolino@gmail.com> - 2012-05-20 18:38 -0700
      Re: display the fit function and/or fit parameters in the chart area? sfeam <sfeam@users.sourceforge.net> - 2012-05-20 21:42 -0700
        Re: display the fit function and/or fit parameters in the chart area? TonyG <tgozdz@gmail.com> - 2012-05-31 14:50 -0700

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