dt_case_when            Case When with data.table
dt_count                Count
dt_fill                 Fill with data.table
dt_hoist                Hoist: Fast Unnesting of Vectors
dt_nest                 Fast Nesting
dt_pivot_longer         Pivot data from wide to long
dt_pivot_wider          Pivot data from long to wide
dt_print_options        Set Print Method
dt_separate             Separate columns with data.table
dt_starts_with          Select helpers
dt_uncount              Uncount
dt_unnest               Unnest: Fast Unnesting of Data Tables
