Description Usage Arguments Details Value Author(s) See Also Examples
Aligns ("syncs") a Raster to a reference Raster.
1 2 | spatial_sync_raster(unsynced, reference, method = "ngb",
size_only = FALSE, raster_size, verbose = FALSE)
|
unsynced |
A Raster object to be aligned to the reference raster. |
reference |
A Raster object to be used as the reference for syncing. Syncing will use the reference's projection, resolution, and extent. |
method |
Method used to compute values for the new RasterLayer. Either 'ngb' (nearest neighbor) or 'bilinear' (bilinear interpolation). |
verbose |
verbose=TRUE gives feedback on the process (UNSUPPORTED AT PRESENT). |
size_only |
TODO |
raster_size |
TODO |
Uses bilinear or nearest neighbor resampling to align a raster to the extent and projection of a reference raster and match the resolution of the reference raster.
Returns a RasterLayer, RasterBrick or RasterStack object synced to the reference raster object.
Jonathan A. Greenberg
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | ## Not run:
require(R.utils) #Can't be loaded after raster
require(climstats)
load(system.file("extdata/elevTahoe.RData",package="climstats"))
ppt=get_climate_data("PRISM-4km-ppt",
date_range=c("1999/1/1","1999/12/31"), standardize=TRUE,
enable_download=TRUE, overwrite=TRUE)
pptTahoe99=spatial_sync_raster(ppt,elevTahoe,method="bilinear")
pptTahoe99
ppt99jan<-raster(pptTahoe99,layer=1)
plot(ppt99jan)
## End(Not run)
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