| resample {raster} | R Documentation |
Resample a Raster object
Description
Resample transfers values between non matching Raster* objects (in terms of origin and resolution). Use projectRaster if the target has a different coordinate reference system (projection).
Before using resample, you may want to consider using these other functions instead: aggregate, disaggregate, crop, extend, merge.
Usage
## S4 method for signature 'Raster,Raster'
resample(x, y, method="bilinear", filename="", ...)
Arguments
x |
Raster* object to be resampled |
y |
Raster* object with parameters that |
method |
method used to compute values for the new RasterLayer, should be |
filename |
character. Output filename (optional) |
... |
Additional arguments as for |
Value
RasterLayer or RasterBrick object
Author(s)
Robert J. Hijmans and Joe Cheng
See Also
aggregate, disaggregate, crop, extend, merge, projectRaster
Examples
r <- raster(nrow=3, ncol=3)
values(r) <- 1:ncell(r)
s <- raster(nrow=10, ncol=10)
s <- resample(r, s, method='bilinear')
#par(mfrow=c(1,2))
#plot(r)
#plot(s)