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Re: Extracting contour values from ContourPlot

  • To: mathgroup at smc.vnet.net
  • Subject: [mg100869] Re: Extracting contour values from ContourPlot
  • From: ADL <alberto.dilullo at tiscali.it>
  • Date: Tue, 16 Jun 2009 21:54:37 -0400 (EDT)
  • References: <h12gg4$ect$1@smc.vnet.net> <200906150119.VAA11428@smc.vnet.net>

I confirm the issue with version 7.0 for Microsoft Windows (32-bit)
(February 18, 2009).
The problem is always there, even after reducing the plotted area,
like in ContourPlot[Cos[x*y], {x, -Pi/100, Pi/100}, {y, -Pi/100, Pi/
100}], or with different x and y ranges.

ADL


On Jun 15, 11:38 am, Syd Geraghty <sydgerag... at me.com> wrote:
> Hi,
>
> After trying for a while to get the contour line 1  to be shown for  
> 0<x<~0.5 and 0<y<-0.5 with
>
> ContourPlot[Cos[x*y], {x, -Pi, Pi}, {y, -Pi, Pi}]
>
> It appears ContourPlot has a bug.
...
>
> Syd Geraghty B.Sc, M.Sc.
>
> sydgerag... at mac.com


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