[R-sig-Geo] Fastest method to reclassify large raster.
b.rowlingson at lancaster.ac.uk
Fri Sep 13 10:37:54 CEST 2013
On Fri, Sep 13, 2013 at 8:06 AM, Lionel Hertzog <s6lihert at uni-bonn.de> wrote:
> Dear Nevil Amos,
> Maybe the function 'reclassify' in the raster package is what you are
> looking for.
This should be trivially parallelizable, so if you have a cluster
handy there should be a way to split the raster and farm out the task
amongst the cluster.
Don't have a cluster? Rent one from Amazon.
More information about the R-sig-Geo