Re: linear regression in 3D data points
From: José Martínez (jmr_at_ega.uva.es)
Date: 03/18/05
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Date: Fri, 18 Mar 2005 19:39:30 +0100
Why not to solve the fitting in two of the three possible pair of
coordinates (XY, XZ, YZ) and then build the 3d line that gives the two found
projections?
"twigster" <twigster@melix.net> escribió en el mensaje
news:42362127$0$31734$636a15ce@news.free.fr...
> have to get "the best line" to approximate a set of points in 3D.
> I've imagined using a linear regression of matlab but without success
> till now...
>
> does anyone have any idea of how to do this
>
> thanks
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