Not actually documented to work? The documentation for merge says, "If the by.* vectors are of length 0, the result, r, is the ?Cartesian product? of x and y". todd
PR#8676
1 message · todd@baileywick.plus.com
1 message · todd@baileywick.plus.com
Not actually documented to work? The documentation for merge says, "If the by.* vectors are of length 0, the result, r, is the ?Cartesian product? of x and y". todd