cheapr-package          cheapr: Simple Functions to Save Time and
                        Memory
count_val               Count the number of occurrences of a value.
factor_                 A faster version of 'factor()'
gcd                     Greatest common divisor and smallest common
                        multiple
is_na                   Efficient functions for dealing with missing
                        values.
lag_                    Lagged operations.
lengths_                List utilities
overview                An alternative to 'summary()' inspired by the
                        skimr package
recycle                 Recycle objects to a common size
sequence_               Utilities for creating many sequences
set_abs                 Math operations by reference - *Experimental*
setdiff_                Extra utilities
sset                    Cheaper subset
which_                  Memory-efficient alternative to 'which()'
