terra (version 1.8-10)

not.na: is not NA

Description

Shortcut method to avoid the two-step !is.na(x)

Usage

# S4 method for SpatRaster
not.na(x, falseNA=FALSE, filename="", ...)

Value

SpatRaster

Arguments

x

SpatRaster

falseNA

logical. If TRUE, the output cell values are either TRUE, for cells that are not NA in x, or NA for the cells that are NA in x. Otherwise, the output values are either TRUE or FALSE

filename

character. Output filename

...

additional arguments for writing files as in writeRaster

See Also

Compare-methods

Examples

r <- rast(ncols=5, nrows=5, vals=1, ext=c(0,1,0,1))
r[10:20] <- NA
x <- not.na(r)
y <- not.na(r, falseNA=TRUE)
unique(values(c(x, y)))