featuretools.primitives.FullNameToLastName#

class featuretools.primitives.FullNameToLastName[source]#

Determines the first name from a person’s name.

Description:

Given a list of names, determines the last name. If only a single name is provided, assume this is a first name, and return nan. This assumes all titles will be followed by a period.

Examples

>>> full_name_to_last_name = FullNameToLastName()
>>> names = ['Woolf Spector', 'Oliva y Ocana, Dona. Fermina',
...          'Ware, Mr. Frederick', 'Peter, Michael J', 'Mr. Brown']
>>> full_name_to_last_name(names).to_list()
['Spector', 'Oliva y Ocana', 'Ware', 'Peter', 'Brown']
__init__()#

Methods

__init__()

flatten_nested_input_types(input_types)

Flattens nested column schema inputs into a single list.

generate_name(base_feature_names)

generate_names(base_feature_names)

get_args_string()

get_arguments()

get_description(input_column_descriptions[, ...])

get_filepath(filename)

get_function()

Attributes

base_of

base_of_exclude

commutative

default_value

Default value this feature returns if no data found.

description_template

input_types

woodwork.ColumnSchema types of inputs

max_stack_depth

name

Name of the primitive

number_output_features

Number of columns in feature matrix associated with this feature

return_type

ColumnSchema type of return

stack_on

stack_on_exclude

stack_on_self

uses_calc_time

uses_full_dataframe