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ayke
2011 Apr 05
2
Euclidean Distance in R
Hi
1. I have two raster files *.asc (identical size)
2. The data in each contain presence or absence data in each cell
represented by a 1 or 0 respectively
3. I would like to take the location of each 1 (presence cell) in
raster file 1 and measure the euclidean distance to the nearest 1
(presence cell) in raster file 2.
Obviously in some cases there will be overlap so the distance will be zero.