about lease-squares plane and norm of a plane
- To: mathgroup at smc.vnet.net
- Subject: [mg42978] about lease-squares plane and norm of a plane
- From: jz7 at duke.edu
- Date: Thu, 7 Aug 2003 00:53:35 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hi there, Does anyone know how to plot a least-squares plane(3D) of a set of data? How about the norm of the plane? And can Mathematica do some coordinates transform (something like rotate the x,y,z axis to make the x, y axis in the least-squares plane and make the z axis the norm of the plane)? Thanks a lot! Best, Jeny