Re: 3D-plot over a triangle

*To*: mathgroup at smc.vnet.net*Subject*: [mg65049] Re: [mg65021] 3D-plot over a triangle*From*: Onkar Singh <onkars at wolfram.com>*Date*: Sun, 12 Mar 2006 23:59:00 -0500 (EST)*References*: <200603111016.FAA16024@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

ListPlot3D[Table[{x, 1 - x, 4*x*(1 - x)}, {x, 0, 1, 0.1}]] Change the iterator in above Table[] from 0.1 to smaller values to get a finer plot. pluton wrote: >Hi there, > >I want to plot the following function f = 4*s*t over a triangle defined >by s going from 0 to 1 >and t from 0 to 1-s. > >I tried Plot3D[4st, {s, 0, 1}, {t, 0, 1-s}]; but it does not work. Any >suggestion ? > >Thank you, > >Pluton > > >

**References**:**3D-plot over a triangle***From:*"pluton" <plutonesque@gmail.com>