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A coefficient of association for two spatial sequences is suggested. Some properties of this characteristic are discussed. By using the Central Limit Theorem for stationary random fields its limiting asymptotic normality is derived for any error distribution admitting finite fourth moment. Several examples of moving averages models and autoregression models are presented.
autoregression, correlation, cross-variogram, moving averages, similarity, time series
Citation
Rukhin, A.
(2006),
Association Characteristics in Spatial Statistics, Mathematical Methods of Statistics, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=150631
(Accessed October 10, 2025)