terra (version 1.1-17)

subst: replace cell values

Description

Substitute(replace) cell values of a SpatRaster with a new value. See classify for more complex/flexible replacement.

Usage

# S4 method for SpatRaster
subst(x, from, to, filename="", ...)

Arguments

x

SpatRaster

from

numeric value(s)

to

a single numeric value

filename

character. Output filename

...

Additional arguments for writing files as in writeRaster

Value

SpatRaster

See Also

classify

Examples

# NOT RUN {
r <- rast(ncol=5, nrow=5, xmin=0, xmax=1, ymin=0, ymax=1, crs="")
r <- init(r, 1:6)
x <- subst(r, 3, 7)
x <- subst(r, 2:3, NA)
x <- subst(x, NA, 10)
# }