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Re: Blank plot returned from simple expression

  • To: mathgroup at smc.vnet.net
  • Subject: [mg125221] Re: Blank plot returned from simple expression
  • From: Michael Musheghian <michael.musheghian at gmail.com>
  • Date: Wed, 29 Feb 2012 07:27:01 -0500 (EST)
  • Delivered-to: l-mathgroup@mail-archive0.wolfram.com
  • References: <jihpm0$8v2$1@smc.vnet.net>

On Tuesday, February 28, 2012 9:45:36 AM UTC+4, Vincent wrote:
> I'm using Mathematica 8.0.0, and I'm having trouble understanding why
> Plot[Im[(-1)^x], {x, 0, 2}]
> returns a blank plot while
> ListPlot[Table[Im[(-1)^x], {x, 0, 2, 0.1}]]
> returns the expected plot.
> 
> Anyone who can enlighten me about what's going on?

On Mathematica 8.0.4 it does not return blank plot. Could be either because of the difference in versions, or in your sytem configuration. I tried on Windows 7 32-bit.



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