E-optimal designs for polynomial spline
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Berthold Heiligers
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Article
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1998
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Elsevier Science
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English
โ 145 KB
We give the E-optimal approximate designs for mean (sub-) parameters in dth degree totally positive polynomial spline regression with prescribed knots over an arbitrary compact real interval. Based on a duality between E-and scalar optimality, the optimal design is found to be supported by the extre