Description Usage Arguments Value See Also Examples
View source: R/modify.operators.R
(Foreground) Patches are sets of cells which are connected either directly or via other cells in a binarised raster and which should hence be treated as distinct objects.
1 |
obj |
[ |
kernel |
[ |
background |
[ |
A RasterLayer
of the same dimension as obj
, in which
neighbouring cells of the foreground have been assigned the same value,
forming patches.
Other operators to determine objects: rCentroid
,
rSkeletonise
1 2 3 |
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