featuretools.
Relationship
Class to represent a relationship between dataframes
See also
EntitySet
__init__
Create a relationship
entityset (EntitySet) – EntitySet to which the relationship belongs
parent_dataframe_name (str) – Name of the parent dataframe in the EntitySet
parent_column_name (str) – Name of the parent column
child_dataframe_name (str) – Name of the child dataframe in the EntitySet
child_column_name (str) – Name of the child column
Methods
__init__(entityset, parent_dataframe_name, …)
from_dictionary(arguments, es)
from_dictionary
to_dictionary()
to_dictionary
Attributes
child_column
Column in child dataframe
child_dataframe
Child dataframe object
child_name
The name of the child, relative to the parent.
parent_column
Column in parent dataframe
parent_dataframe
Parent dataframe object
parent_name
The name of the parent, relative to the child.