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Simulations to Determine the Mean and Variance of the Point-Object Analogue of the Clark-Evans Statistic

✍ Scribed by S. I. Doguwa; G. J. G. Upton; Sani I. Doguwa

Publisher: John Wiley and Sons
Year: 1989
Tongue: English
Weight: 388 KB
Volume: 31
Category: Article
ISSN: 0323-3847
DOI: 10.1002/bimj.4710310205

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✦ Synopsis

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DWTJWA and UPTON (1988) propose edge corrections for the mean and variance of the average distance x, between a sampling point and the nearest object in a spatial point pattern for the case of a regular grid of sampling points. However, their edge corrections are not applimble to circular aompling windows. This paper extends the range of application of x, by providing its revised mean and variance for use with circular regions.

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✍ Dr. S. I. Doguwa; Dr. G. J. G. Upton 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 307 KB 👁 1 views

## Summa y Edge corrections are reported for the mean and variance of the average distance between a sampling point and the neareet event point in a epatial point pattern, for the caee of a regular grid of sampling points. Uaing them corrediom the point-event analogue of the Clark-Evam atatistic i