92 citations · 232 across the 37 of their papers we have counts for
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stat.ME2014
Estimation of a non-stationary model for annual precipitation in southern Norway using replicates of the spatial field
Rikke Ingebrigtsen, Finn Lindgren, Ingelin Steinsland +1
Estimation of stationary dependence structure parameters using only a single realisation of the spatial process, typically leads to inaccurate estimates and poorly identified param…
stat.ME2014
Does non-stationary spatial data always require non-stationary random fields?
Geir-Arne Fuglstad, Daniel Simpson, Finn Lindgren +1
A stationary spatial model is an idealization and we expect that the true dependence structures of physical phenomena are spatially varying, but how should we handle this non-stati…