On the impact of spatial covariance matrix ordering on tile low‐rank estimation of Matérn parameters
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DOI: 10.1002/env.2868
Abstract: Spatial statistical modeling involves processing an n×n$$ n\times n $$ symmetric positive definite covariance matrix, where n$$ n $$ denotes the number of locations. However, when n$$ n $$ is large, processing this covariance matrix… read more here.
Keywords: covariance matrix; tile low; covariance; approximation ... See more keywords