Description Usage Arguments Examples
A function for creating a matrix with an annulus for use in focal statistics This function is intended to be used with raster::focal
1 | focalAnnulus(distance, ras)
|
distance |
a vector of 2 distances specifying inner and outer focal legnth |
ras |
the raster whose properties are used to generate focal annulus |
1 | focalAnnulus(aRaster, distances = c(5,10))
|
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