Globally intensity‐reweighted estimators for <i>K</i> ‐ and pair correlation functions

نویسندگان

چکیده

We introduce new estimators of the inhomogeneous K-function and pair correlation function a spatial point process as well cross bivariate under assumption second-order intensity-reweighted stationarity. These rely on ‘global’ normalisation factor which depends an aggregation intensity function, while existing depend ‘locally’ at individual observed points. The advantages our global over local are demonstrated by theoretical considerations simulation study.

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ژورنال

عنوان ژورنال: Australian & New Zealand Journal of Statistics

سال: 2021

ISSN: ['1369-1473', '1467-842X']

DOI: https://doi.org/10.1111/anzs.12318