Expr.str.contains_any

methodView source ↗

def contains_any(patterns: td_IntoExpr, ascii_case_insensitive: bool = False) -> Expr

Categories: string

Evaluate if the string contains any of the given patterns.

Parameters

parameter

patterns

The patterns to search for.

parameter

ascii_case_insensitive

If true, the search is case-insensitive.

Examples

>>> import tabsdata as td
>>>
>>> tf: td.TableFrame ...
>>>
>>> tf.select(td.col("a"), td.col("a")
      .str.contains_any(["a", "b"]).alias("contains_any"))
>>>
┌──────┬──────────────┐
│ a    ┆ contains_any │
│ ---  ┆ ---          │
│ str  ┆ bool         │
╞══════╪══════════════╡
│ abc  ┆ true         │
│ axy  ┆ true         │
│ xyb  ┆ true         │
│ xyz  ┆ false        │
│ null ┆ null         │
└──────┴──────────────┘