Groups > comp.graphics.apps.gnuplot > #1782

Scaling a curve

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From	Dieter Britz <dieterhansbritz@gmail.com>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Scaling a curve
Date	Wed, 24 Apr 2013 11:58:31 +0000 (UTC)
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My apologies if I have asked this before (but I don't think I have):
I want to scale a curve by diving the curve height by pi/2 = 0.6366.
I see that I can get a function of an axis by using "using", so why
doesn't this work:

 using 1:($2*0.6366)

?

In the manual, I find

 using 1:(log($2))

which led me to think this should work. Maybe even

 using 1:($2*2/pi)

-- 
Dieter Britz

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Scaling a curve Dieter Britz <dieterhansbritz@gmail.com> - 2013-04-24 11:58 +0000
  Re: Scaling a curve Christoph Bersch <usenet@bersch.net> - 2013-04-24 14:42 +0200
    Re: Scaling a curve Dieter Britz <dieterhansbritz@gmail.com> - 2013-04-24 12:46 +0000
      Re: Scaling a curve Dieter Britz <dieterhansbritz@gmail.com> - 2013-04-24 12:54 +0000
        Re: Scaling a curve Christoph Bersch <usenet@bersch.net> - 2013-04-24 15:13 +0200
          Re: Scaling a curve Karl <ratzsch@polymer.uka.de> - 2013-04-24 15:29 +0200
            Re: Scaling a curve Christoph Bersch <usenet@bersch.net> - 2013-04-24 15:34 +0200
            Re: Scaling a curve sfeam <sfeam@users.sourceforge.net> - 2013-04-24 08:00 -0700
          Re: Scaling a curve Dieter Britz <dieterhansbritz@gmail.com> - 2013-04-25 09:55 +0000
  Re: Scaling a curve Karl <ratzsch@polymer.uka.de> - 2013-04-24 14:50 +0200

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