I tried to produce some kriged surfaces with geoR (latest version). The size of the grid should be around 900 x 650 cells (what I find is not a very big grid), and the number of points is around 2500. The command krige.conv stopped after arround 5 min saying it can not allocate a vector with around 1.5 billion units. Sounds reasonable.
Is there a workaround? How would I partition the map into several smaller pieces to krige them separately and retain the smooth transitions from one part to another? Is there a possibility to apply a "mask" to the grid in a way that it only interpolates the cells of interest?
My machine has 512MB of memory and additional 2000MB of swap.
Thanks in advance, Miha Staut
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