| add_missing_column | Add missing columns to a data frame |
| coalesce_data | Coalesce Data |
| collapse_comments | Collapse Comments |
| drop_na_all | Drop rows containing all missing values |
| drop_uninformative_columns | Drop uninformative columns from a data frame |
| if_else2 | Vectorised if else. |
| only | Extract the only distinct value from a vector |
| replace_na_if | Conditional replacement of NAs with specified values |
| str_crush | Remove whitespace from a string |
| str_detect2 | Detect the presence/absence of a match |
| unite_str | Unite multiple character columns into one |