Description Usage Arguments Value See Also Examples
Assigns NA value to all cells having a NA values within their w x w
neighborhood.
1 |
x |
A |
w |
Numeric. Size of the window around each cell. Must be an odd number. |
filename |
Character. Output file name including path to directory and
eventually extension. Default is |
... |
Additional arguments passed to |
Raster* object
1 2 3 4 5 6 7 8 9 10 | # Load raster package
library(raster)
# Open and stack ALS metrics
elev_p95 <- raster(system.file("extdata/examples/ALS_metrics_p95.tif",package="foster"))
cover <- raster(system.file("extdata/examples/ALS_metrics_cov_mean.tif",package="foster"))
Y_vars <- stack(elev_p95,cover)
# Remove edges in a 3 x 3 neighborhood
Y_vars_edges <- edges(Y_vars, w=3)
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