Re: 3D plot question
- To: mathgroup at smc.vnet.net
- Subject: [mg62633] Re: [mg62575] 3D plot question
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Wed, 30 Nov 2005 00:06:13 -0500 (EST)
- Reply-to: hanlonr at cox.net
- Sender: owner-wri-mathgroup at wolfram.com
z=x^5*y;
Compare
Plot3D[z,{x,-1,1},{y,-1,1},PlotPoints->40,Mesh->False,
BoxRatios->{1,1,0.4}];
Plot3D[z,{x,-1,1},{y,-1,1},PlotPoints->40,Mesh->False,
BoxRatios->{1,1,0.4},PlotRange->All];
Plot3D[z,{x,-1,1},{y,-1,1},PlotPoints->100,Mesh->False,
BoxRatios->{1,1,0.4},ClipFill->None];
Bob Hanlon
>
> From: "Tun Myint Aung" <tma at nus.edu.sg>
To: mathgroup at smc.vnet.net
> Date: 2005/11/29 Tue AM 04:44:05 EST
> Subject: [mg62633] [mg62575] 3D plot question
>
>
> Dear Mathgroup,
>
> When I plot a 3D plot in mathematica, I found that some part of the
> surface has been cut off in the graph. For example,
>
> z = x^5*y
>
> Plot3D[z, {x, -1, 1}, {y, -1, 1}, PlotPoints -> 40,
>
> Mesh -> False, BoxRatios -> {1, 1, 0.4}]
>
> Mathematica plot for z values only in the range -0.2 to 0.2. Actually
> when x=1, y=1, z value will be 1. But in the graph, the surface goes
> flat for z>0.2.Why? How can I get the graph for full range of z?
>
>
>
> Best Regards,
>
> Tun Myint Aung
> Graduate Student
> National University of Singapore
> E1A #02-18
> Kent Ridge, 119260, Singapore
> E-mail g0202015 at nus.edu.sg <mailto:g0202015 at nus.edu.sg>
>
>
>