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Re: Plotting x and y arrays

  • To: mathgroup at smc.vnet.net
  • Subject: [mg82657] Re: Plotting x and y arrays
  • From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
  • Date: Sat, 27 Oct 2007 06:05:35 -0400 (EDT)
  • Organization: The Open University, Milton Keynes, UK
  • References: <ffsc78$mp4$1@smc.vnet.net>

John Lee wrote:
> I have a table of x values and a separate table of corresponding y values. Is there a way to plot these values directly without using MapThread and without creating a new table to store the x and y values?
> 
> Thanks,
> John
> 

Say xvals ans yvals are two tables that contain the x and y values, 
respectively. Then you can use

ListPlot[Transpose[{xvals, yvals}]]

to plot the data. For instance,

xvals = RandomReal[{0, 5}, {20}]
yvals = Sin@xvals
ListPlot[Transpose[{xvals, yvals}], Filling -> Axis]

HTH,
-- 
Jean-Marc


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