Re: Graphing Inequalities
- To: mathgroup at smc.vnet.net
- Subject: [mg9841] Re: [mg9724] Graphing Inequalities
- From: "Sherman.Reed" <sherman.reed at worldnet.att.net>
- Date: Fri, 28 Nov 1997 05:35:54 -0500
- Sender: owner-wri-mathgroup at wolfram.com
Mark,
I am not sure this is useful, but TWJ's graphic text shows a use of
FilledPlot that may help.
For example:
Needs["Graphics`FilledPlot`"]
FilledPlot[{x,x^2},x,0,10]
will shade the area on the graph
between x and x^2.
TWJ also has an excellent discussion, with examples, of 3D FilledPlots
Sherman C. Reed
sherman.reed at worldnet.att.net
----------
> From: decker, mark a <ormad at orntsrv103.micro.lucent.com>
To: mathgroup at smc.vnet.net
> To: mathgroup at smc.vnet.net
> Subject: [mg9841] [mg9724] Graphing Inequalities
> Date: Monday, November 24, 1997 11:06 PM
>
>
> Hello.
>
> This seems like quite a straight forward issue, but I could not find it
> in the bible, std add-ons or Mathsource.
>
> Is there a simple way to plot inequalities in 2d (and 3d)?
>
> I would simply like the solution region to be shaded.
>
> Example:
>
> Plot[ y > x && y < x^2, {x, 0, 5} ]
>
> I realize that the above would/shouldn't work because inequalities
> merely set flags, but I was wondering if there was something similar
> that does plot inequalities.
>
>
> Thanks
>
>
> Mark A. Decker
> ormad at micro.lucent.com
> D-Lab (AFM)
> Lucent Technologies