I am new in R.
How can I replace NAs with 0 for my raster data which have spatial information?
Geographic Information Systems Stack Exchange is a question and answer site for cartographers, geographers and GIS professionals. It only takes a minute to sign up.Sign up to join this community
The answer from Wilfried Thuiller in R-SIG-Geo mailing list works:
#getting a raster library(raster) f <- system.file("external/test.grd", package="raster") f r <- raster(f) #r is the object of class 'raster'. # replacing NA's by zero r[is.na(r)] <- 0