featuretools.primitives.LessThan#

class featuretools.primitives.LessThan[source]#

Determines if values in one list are less than another list.

Description:

Given a list of values X and a list of values Y, determine whether each value in X is less than each corresponding value in Y. Equal pairs will return False.

Examples

>>> less_than = LessThan()
>>> less_than([2, 1, 2], [1, 2, 2]).tolist()
[False, True, False]
__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