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New Preconditioning Interpolation Scheme
12-03-2020, 10:12 PM
Post: #2
RE: New Preconditioning Interpolation Scheme
It should be possible to use fractional powers too. Perhaps things like Sqrt(Abs(x))*Sign(x).

Statisticians use similar procedures by taking logarithms of data. Sometimes this can be helpful if the transformed data is more normal. (Not necessarily smoother as needed in interpolation.)
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RE: New Preconditioning Interpolation Scheme - ttw - 12-03-2020 10:12 PM



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