raster (version 3.1-5)

as.logical: Change cell values to logical or integer values

Description

Change values of a Raster* object to logical or integer values. With as.logical, zero becomes FALSE, all other values become TRUE. With as.integer values are truncated.

Usage

# S4 method for Raster
as.logical(x, filename='', ...)
# S4 method for Raster
as.integer(x, filename='', ...)

Arguments

x

Raster* object

filename

character. Output filename (optional)

...

additional optional arguments as for writeRaster

See Also

logical, integer

Examples

# NOT RUN {
r <- raster(nrow=10, ncol=10)
set.seed(0)
values(r) <- runif(ncell(r)) * 10
r
r <- as.integer(r)
r
as.logical(r)
# }