[R] Memory limitation in GeoR - Windows or R?
Edzer J. Pebesma
e.pebesma at geog.uu.nl
Thu Feb 26 10:05:27 CET 2004
Usually, with that many observations, you use
kriging in a local neighbourhood, i.e. use only the
n nearest observations in a kriging system. If n is
pretty large, this is practically equivalent to kriging
with a global neighbourhood.
There are several other R packages that provide kriging,
some of which provide local kriging, e.g. gstat does
not require calculation of the full distance matrix.
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