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