dataframe

Checks if a pattern is contained in a string.

Signature

> polars contains {flags} (pattern)

Parameters

• pattern: Regex pattern to be searched

Input/output types:

input	output
any	any

Examples

Returns boolean indicating if pattern was found

> [abc acb acb] | polars into-df | polars contains ab
╭───┬───────╮
│ # │   0   │
├───┼───────┤
│ 0 │ true  │
│ 1 │ false │
│ 2 │ false │
╰───┴───────╯