By extending the product and product–sum space-time covariance models, new families are generated as integrated products and product–sums. These include nonintegrable space-time covariance models not obtainable by the Cressie–Huang representation. It is shown how to fit the spatial and temporal components of the models as well as the probability density function. The methods are illustrated by a case study. Volume 34, Number 1, Pages 23-42

Nonseparable Space-Time Covariance Models: Some Parametric Families

DE IACO, Sandra;POSA, Donato
2002

Abstract

By extending the product and product–sum space-time covariance models, new families are generated as integrated products and product–sums. These include nonintegrable space-time covariance models not obtainable by the Cressie–Huang representation. It is shown how to fit the spatial and temporal components of the models as well as the probability density function. The methods are illustrated by a case study. Volume 34, Number 1, Pages 23-42
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11587/106582
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