[comp.sources.wanted] Least Squared Fit in 4 D

spsisira@sdrc.COM (Sisira Jayasinghe) (06/07/91)

I am looking for an algorithm that computes a least squared fit
of data values defined in x, y and z coordinates. i.e f(x,y,z).
Pointers to any references and/or public domain source is welcome.

Thank you for your responce.


Sisira Jayasinghe Ph.D.
Sr. Technical Development Engineer

uunet!sdrc!cae19!spsisira    Structural Dynamics Research Corporation
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spsisira@cae19.sdrc.com      Milford OH 45150 USA