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MathGroup Archive 2004

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Re: Plotting scattergram

  • To: mathgroup at smc.vnet.net
  • Subject: [mg51870] Re: [mg51840] Plotting scattergram
  • From: DrBob <drbob at bigfoot.com>
  • Date: Thu, 4 Nov 2004 01:49:13 -0500 (EST)
  • References: <200411030625.BAA08363@smc.vnet.net>
  • Reply-to: drbob at bigfoot.com
  • Sender: owner-wri-mathgroup at wolfram.com

Here are two methods.

n = 20;
x = Array[Random[] & , {n}];
y = x^2 + 0.1*Array[Random[] & , {n}];
ListPlot[Transpose[{x, y}],
    PlotStyle -> {Red, PointSize[0.02]}];
Show[Graphics[{Red, PointSize[0.02],
     Point /@ Transpose[{x, y}]}]]

Bobby

On Wed, 3 Nov 2004 01:25:13 -0500 (EST), Mukhtar <mbekkali at gmail.com> wrote:

> Is there a way to plot a scattergram.  I could not find anyting in
> statistics section, where one would expect to find it.  I have two
> vectors X and Y that I need to plot against each other.  As of now I
> have to export data to excel and do it there which is very
> inconvenient. Thanks.
>
>
>
>



-- 
DrBob at bigfoot.com
www.eclecticdreams.net


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