A note on robust density estimation for spatial point patterns

Peter J. Diggle

doi:10.1093/biomet/64.1.91

A note on robust density estimation for spatial point patterns

Peter J. Diggle

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

The author's earlier analytical results on the robustness of distance-based estimators of density are supplemented by a simulation study, with particular attention being given to various types of aggregated spatial point patterns. In addition, some remarks on heterogeneous patterns are made. Finally, the results of an application to data on tree locations are described.

Original language	English (US)
Pages (from-to)	91-95
Number of pages	5
Journal	Biometrika
Volume	64
Issue number	1
DOIs	https://doi.org/10.1093/biomet/64.1.91
State	Published - Apr 1977
Externally published	Yes

Keywords

Density estimation
Distance method
Ecology
Robustness
Spatial distribution

ASJC Scopus subject areas

Statistics, Probability and Uncertainty
Applied Mathematics
Mathematics(all)
Statistics and Probability
Agricultural and Biological Sciences (miscellaneous)
Agricultural and Biological Sciences(all)

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10.1093/biomet/64.1.91

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title = "A note on robust density estimation for spatial point patterns",

abstract = "The author's earlier analytical results on the robustness of distance-based estimators of density are supplemented by a simulation study, with particular attention being given to various types of aggregated spatial point patterns. In addition, some remarks on heterogeneous patterns are made. Finally, the results of an application to data on tree locations are described.",

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AB - The author's earlier analytical results on the robustness of distance-based estimators of density are supplemented by a simulation study, with particular attention being given to various types of aggregated spatial point patterns. In addition, some remarks on heterogeneous patterns are made. Finally, the results of an application to data on tree locations are described.

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KW - Distance method

KW - Ecology

KW - Robustness

KW - Spatial distribution

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A note on robust density estimation for spatial point patterns

Abstract

Keywords

ASJC Scopus subject areas

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