setdiff(x, y) x %w/o% y
bdVectors of values.
%w/o% is a special operator that provides
another way to invoke function
setdiff.
This operator was added for compatibility with R.
x <- c(2, 3, 4) y <- c(3, 4, 5) setdiff(x, y) x %w/o% y # Produces: # [1] 2