Improvements on the kernel estimation in
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Shunpu Zhang
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Article
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2001
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Elsevier Science
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English
β 100 KB
Mack et al. (Comm. Statist. A 28 (1999) 2277) proposed to use the boundary kernel method to estimate the wildlife population density from the line transect data when the detection function does not satisfy the shoulder condition, the ΓΏrst derivative of the detection function at distance zero is 0.