parScale | R Documentation |
parScale
expands the raster::scale
function to allow for
faster parallel processing, scaling each layer of x
in parallel.
parScale(x, ...)
## S4 method for signature 'Raster'
parScale(
x,
center = TRUE,
scale = TRUE,
filename = "",
progress = FALSE,
parallel = FALSE,
n = 1,
cl = NULL,
keep.open = FALSE,
...
)
x |
Raster* object |
... |
Additional arguments for |
center |
logical or numeric. If |
scale |
logical or numeric. If |
filename |
character. Optional filename to save the Raster* output to
file. If this is not provided, a temporary file will be created for large |
progress |
logical. If |
parallel |
logical. If |
n |
numeric. Number of CPU cores to utilize for parallel processing |
cl |
optional cluster object |
keep.open |
logical. If |
Raster* object
scale
, scale
ch.scale <- parScale(x = climdat.hist)
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