ds.arrange              Order the rows of a data frame by the values of
                        selected columns
ds.as_tibble            Coerce a data frame or matrix to a tibble.
ds.bind_cols            Bind multiple data frames by column
ds.bind_rows            Bind multiple data frames by row.
ds.case_when            A general vectorised if-else
ds.distinct             Keep distinct/unique rows
ds.filter               Keep rows that match a condition
ds.group_by             Group by one or more variables
ds.group_keys           Describe the groups within a grouped tibble or
                        data frame
ds.if_else              Vectorised if-else
ds.mutate               Create, modify, and delete columns
ds.rename               Rename columns
ds.select               Keep or drop columns using their names and
                        types
ds.slice                Subset rows using their positions
ds.ungroup              Remove grouping from a tibble or data frame
