Googling for you shows some results: cpan linear regression

And the first hit even has the words "plane fitting" in it.

So if they don't work, then you should be more explicit about the "why" and the "what".

Cheers Rolf

In reply to Re: 3D Planar Multiple Linear Regression? by LanX
in thread 3D Planar Multiple Linear Regression? by fraizerangus

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