as.factor.lfactor       factor from an lfactor
as.integer.lfactor      Integer Vectors from lfactors
as.numeric.lfactor      Numeric Vectors from lfactors
inlf                    Implements %in% for lfactors
lfactor                 lfactors
lfactors-package        Allow a user to use == and %in% on an lfactor
                        for both the label and the level
llevels                 Numeric Levels of an lfactor
mlfactor                'match' Function for lfactors
