Re: plotting several 3D-functions
- To: mathgroup at smc.vnet.net
- Subject: [mg39086] Re: plotting several 3D-functions
- From: "Steve Luttrell" <luttrell at _removemefirst_westmal.demon.co.uk>
- Date: Wed, 29 Jan 2003 03:35:32 -0500 (EST)
- References: <b15pjk$evm$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Mathematica can automatically combine graphics. Here is an example:
generate two different 3D graphics:
g1=Plot3D[1/(1+Exp[-x-y]),{x,-5,5},{y,-5,5}];
g2=Plot3D[1/(1+Exp[x-y]),{x,-5,5},{y,-5,5}];
show the 3D graphics together:
Show[g1,g2];
--
Steve Luttrell
West Malvern, UK
"lhuv" <RElordqMOVE at gmx.net> wrote in message
news:b15pjk$evm$1 at smc.vnet.net...
>
> hi,
> maybe it's a foolish question, but i'm new to mathematica:
>
> i want to plot (using Plot3D of course) at least 2 3D-functions into the
> same diagram. how to i have to handle this?
>
> thanx in regard.
>
> lhuv
>