python
from fave_recode.relations import not_in_relation
not_in_relation('x', 'xyz')Falsein, not inrelations.not_in_relation(lhs, rhs)
Is lhs not in rhs
| Name | Type | Description | Default | 
|---|---|---|---|
| lhs | Any | left hand side | required | 
| rhs | Any | right hand side (must work with in) | required | 
| Type | Description | 
|---|---|
| bool | TrueorFalse |