Re: Nonlinear fitting of a surface????
- To: mathgroup at smc.vnet.net
- Subject: [mg3468] Re: [mg3456] Nonlinear fitting of a surface????
- From: Elias Saab <mathes at esaab.math.missouri.edu>
- Date: Sat, 9 Mar 1996 01:00:29 -0500
- Sender: owner-wri-mathgroup at wolfram.com
Try this n=5; xylist=Flatten[Table[ x^i y^(j-i),{i,0,4},{j,i,n}],1] b[x_,y_]=Fit[data,xylist,{x,y}] Elias Saab On Fri, 8 Mar 1996, michael matthews wrote: > > I have a set of data (x,y,z) where x,y are the independent > variables, and z is the dependent... a surface. I would > like to fit this with a non-linear function of x and y. > Any ideas? > > Thanks > Mike > ==== [MESSAGE SEPARATOR] ====