def notin(arg, values):
"""
Like isin, but checks whether this expression's value(s) are not
contained in the passed values. See isin docs for full usage.
"""
op = _ops.NotContains(arg, values)
return op.to_expr()
def notin(
self,
values: Value | Sequence[Value],
) -> ir.BooleanValue:
"""Check whether this expression's values are not in `values`.
Parameters
----------
values
Values or expression to check for lack of membership
Returns
-------
BooleanValue
Whether `self`'s values are not contained in `values`
"""
import ibis.expr.operations as ops
return ops.NotContains(self, values).to_expr()