covariance of best fit plane

Hi, I have found the best fit plane from a set of points using the SVD of the matrix of the points as [U,S,V] = svd(Points) where Points = [x y z 1] and plane = v(:,4) I would like to find the covariance of the plane parameters. Can anyone suggest an easy way to do so?

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on 16 Aug 2012

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