Model robustness of Hoel-Levine optimal designs (Q1067721)
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scientific article; zbMATH DE number 3930167
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Model robustness of Hoel-Levine optimal designs |
scientific article; zbMATH DE number 3930167 |
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Model robustness of Hoel-Levine optimal designs (English)
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1985
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This paper considers the performance of the least squares estimator when it is combined with the \textit{P. G. Hoel} and \textit{A. Levine} optimal design [Ann. Math. Stat. 35, 1553-1560 (1964; Zbl 0127.103)], when dealing with extrapolation of a function which can be approximated well by a polynomial. It is compared with an optimal spline extrapolator using mean squares error as the criterion.
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model robustness of Hoel-Levine optimal designs
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Chebyshev points
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polynomial
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Bayes estimator
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least squares estimator
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optimal spline extrapolator
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mean squares error
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