lale.lib.rasl.filter module¶
- class lale.lib.rasl.filter.Filter(*args, _lale_trained=False, _lale_impl=None, **kwargs)¶
Bases:
TrainedIndividualOp
Relational algebra filter operator.
This documentation is auto-generated from JSON schemas.
- Parameters
pred (Any, not for optimizer) – Filter predicate. Given as Python AST expression.
- transform(X, y=None)¶
Transform the data.
- Parameters
X (array, >=1 items of items : array of items : Any) – Input table or dataframe
- Returns
result – Features; no restrictions on data type.
- Return type
Any