dfr fill-null for lazyframe

Signature

> dfr fill-null {flags} (fill)

Parameters

• fill: Expression to use to fill the null values

Input/output types:

Examples

Fills the null values by 0

> [12233] |dfr into-df|dfr shift2|dfr fill-null0
╭───┬───╮
│# │ 0 │
├───┼───┤
│0│0│
│1│0│
│2│1│
│3│2│
│4│2│
╰───┴───╯

Tips: Dataframe commands were not shipped in the official binaries by default, you have to build it with --features=dataframe flag