%notin% | notin operator |
as_dt | Coerce an object to a data.table/tidytable |
as_tidytable | Coerce an object to a data.table/tidytable |
dt | Pipeable data.table call |
dt_anti_join | Join two data.tables together |
dt_arrange | Arrange/reorder rows by variables |
dt_bind_cols | Bind data.tables by row and column |
dt_bind_rows | Bind data.tables by row and column |
dt_case | Case when |
dt_contains | Select helpers |
dt_count | Count observations by group |
dt_distinct | Select distinct/unique rows |
dt_drop_na | Drop rows containing missing values |
dt_ends_with | Select helpers |
dt_everything | Select helpers |
dt_fill | Fill in missing values with previous or next value |
dt_filter | Filter rows on one or more conditions |
dt_full_join | Join two data.tables together |
dt_get_dummies | Convert character and factor columns to dummy variables |
dt_group_nest | Nest data.tables |
dt_group_split | Split data frame by groups |
dt_inner_join | Join two data.tables together |
dt_left_join | Join two data.tables together |
dt_map | Apply a function to each element of a vector |
dt_map2 | Apply a function to each element of a vector |
dt_map2_chr | Apply a function to each element of a vector |
dt_map2_dbl | Apply a function to each element of a vector |
dt_map2_df | Apply a function to each element of a vector |
dt_map2_dfc | Apply a function to each element of a vector |
dt_map2_dfr | Apply a function to each element of a vector |
dt_map2_int | Apply a function to each element of a vector |
dt_map2_lgl | Apply a function to each element of a vector |
dt_map_chr | Apply a function to each element of a vector |
dt_map_dbl | Apply a function to each element of a vector |
dt_map_df | Apply a function to each element of a vector |
dt_map_dfc | Apply a function to each element of a vector |
dt_map_dfr | Apply a function to each element of a vector |
dt_map_int | Apply a function to each element of a vector |
dt_map_lgl | Apply a function to each element of a vector |
dt_mutate | Mutate |
dt_mutate_across | Mutate variants |
dt_mutate_all | Mutate variants |
dt_mutate_at | Mutate variants |
dt_mutate_if | Mutate variants |
dt_pivot_longer | Pivot data from wide to long |
dt_pivot_wider | Pivot data from long to wide |
dt_pull | Pull out a single variable |
dt_relocate | Relocate a column to a new position |
dt_rename | Rename variables by name |
dt_rename_across | Rename a selection of variables |
dt_rename_all | Rename a selection of variables |
dt_rename_at | Rename a selection of variables |
dt_rename_if | Rename a selection of variables |
dt_replace_na | Replace missing values |
dt_right_join | Join two data.tables together |
dt_select | Select or drop columns |
dt_separate | Separate a character column into multiple columns |
dt_slice | Choose rows by position |
dt_slice_head | Choose rows by position |
dt_slice_max | Choose rows by position |
dt_slice_min | Choose rows by position |
dt_slice_tail | Choose rows by position |
dt_starts_with | Select helpers |
dt_summarise | Aggregate data using summary statistics |
dt_summarize | Aggregate data using summary statistics |
dt_top_n | Select top (or bottom) n rows (by value) |
dt_unnest_legacy | Unnest a nested data.table |
dt_walk | Apply a function to each element of a vector |
inv_gc | Run invisible garbage collection |
is_tidytable | Test if the object is a tidytable |
tidytable | Build a data.table/tidytable |