dataframe

Returns indexes where values are true.

Signature

> polars arg-true {flags}

Input/output types:

input	output
any	any

Examples

Returns indexes where values are true

> [false true false] | polars into-df | polars arg-true
╭───┬──────────╮
│ # │ arg_true │
├───┼──────────┤
│ 0 │        1 │
╰───┴──────────╯