featuretools.primitives.URLToTLD#

class featuretools.primitives.URLToTLD[source]#

Determines the top level domain of a url.

Description:

Extract the top level domain of a url, using regex, and a list of common top level domains. Returns nan if the url is invalid or null. Common top level domains were pulled from this list: https://www.hayksaakian.com/most-popular-tlds/

Examples

>>> url_to_tld = URLToTLD()
>>> urls = ['https://www.google.com', 'http://www.google.co.in',
...         'www.facebook.com']
>>> url_to_tld(urls).to_list()
['com', 'in', 'com']
__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