On necessary and sufficient conditions for uniform strong consistency of estimators of a density and its derivatives |
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Authors: | RS Singh |
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Institution: | The University of Guelph, Guelph, Ontario, Canada |
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Abstract: | Based on a random sample from a population with (unknown) probability density f, this note exhibits a class of statistics f(p) for each fixed integer . It is shown that f(p) are uniformly strongly consistent estimators of f(p), the pth order derivative of f, if and only iff(p)is bounded and uniformly continuous. |
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Keywords: | 62G05 62F10 Density strong consistency uniform continuity |
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