featuretools.primitives.CountLessThan#

class featuretools.primitives.CountLessThan(threshold=10)[source]#

Determines the number of values less than a controllable threshold.

Parameters:

threshold (float) – The threshold to use when counting the number of values less than. Defaults to 10.

Examples

>>> count_less_than = CountLessThan(threshold=3.5)
>>> count_less_than([1, 2, 3, 4, 5])
3
__init__(threshold=10)[source]#

Methods

__init__([threshold])

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

compatibility

Additional compatible libraries

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

series_library

stack_on

stack_on_exclude

stack_on_self

uses_calc_time