arrange                 Arrange entries in data.frame
as_fst                  Save a data.frame as a fst table
complete                Complete a data frame with missing combinations
                        of data
count                   Count observations by group
cummean                 Cumulative mean
distinct                Select distinct/unique rows in data.table
drop_na                 Drop or delete data by rows or columns
dummy                   Fast creation of dummy variables
export_fst              Read and write fst files
fill                    Fill in missing values with previous or next
                        value
filter                  Filter entries in data.frame
fst                     Parse,inspect and extract data.table from fst
                        file
group_by                Group by one or more variables
inner_join              Join tables
lead                    Fast lead/lag for vectors
longer                  Pivot data between long and wide
mat_df                  Conversion between tidy table and named matrix
mutate                  Create or transform variables
nest                    Nest and unnest
nth                     Extract the nth value from a vector
object_size             Nice printing of report the Space Allocated for
                        an Object
pull                    Pull out a single variable
read_csv                Convenient file reader
relocate                Change column order
replace_vars            Fast value replacement in data frame
rowwise_mutate          Computation by rows
select                  Select/rename variables by name
separate                Separate a character column into two columns
                        using a regular expression separator
slice                   Subset rows using their positions
summarise               Summarise columns to single values
sys_time_print          Convenient print of time taken
uncount                 "Uncount" a data frame
unite                   Unite multiple columns into one by pasting
                        strings together
utf8_encoding           Use UTF-8 for character encoding in a data
                        frame
