Comparison Functions
Functions
all_equal()
: Is it true that all corresponding elements ofx
andy
are equal, have the same shape, and have no missing values?all_consistent()
: Is it true that all corresponding elements ofx
andy
are either equal or at least one is a blank string, have the same shape, and have no missing values?not_all_equal()
: Complement ofall_equal
.all_not_equal()
: Do not know yet. Currently unused; should we remove?