Adding padding to raster
pad_raster(
landscape,
pad_raster_value,
pad_raster_cells,
global,
return_raster,
to_disk
)# S3 method for RasterLayer
pad_raster(
landscape,
pad_raster_value = -999,
pad_raster_cells = 1,
global = FALSE,
return_raster = TRUE,
to_disk = getOption("to_disk", default = FALSE)
)
# S3 method for RasterStack
pad_raster(
landscape,
pad_raster_value = -999,
pad_raster_cells = 1,
global = FALSE,
return_raster = TRUE,
to_disk = getOption("to_disk", default = FALSE)
)
# S3 method for RasterBrick
pad_raster(
landscape,
pad_raster_value = -999,
pad_raster_cells = 1,
global = FALSE,
return_raster = TRUE,
to_disk = getOption("to_disk", default = FALSE)
)
# S3 method for stars
pad_raster(
landscape,
pad_raster_value = -999,
pad_raster_cells = 1,
global = FALSE,
return_raster = TRUE,
to_disk = getOption("to_disk", default = FALSE)
)
# S3 method for list
pad_raster(
landscape,
pad_raster_value = -999,
pad_raster_cells = 1,
global = FALSE,
return_raster = TRUE,
to_disk = getOption("to_disk", default = FALSE)
)
# S3 method for matrix
pad_raster(
landscape,
pad_raster_value = -999,
pad_raster_cells = 1,
global = FALSE,
return_raster = FALSE,
to_disk = getOption("to_disk", default = FALSE)
)
Raster* Layer, Stack, Brick or a list of rasterLayers.
Value of cells added
Number of rows and columns added
Only pad around the raster extent or also NA holes "inside"
If false, matrix is returned
Logical argument, if FALSE results of get_patches are hold
in memory. If true, pad_raster writes temporary files and hence, does not hold
everything in memory. Can be set with a global option, e.g. option(to_disk = TRUE)
.
raster
Adds equally (in all four directions) additional cells around the raster
# NOT RUN {
pad_raster(landscape, pad_raster_value = -1, pad_raster_cells = 2)
# }
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