featuretools.primitives.MultiplyNumericBoolean#

class featuretools.primitives.MultiplyNumericBoolean[source]#

Performs element-wise multiplication of a numeric list with a boolean list.

Description:

Given a list of numeric values X and a list of boolean values Y, return the values in X where the corresponding value in Y is True.

Examples

>>> import pandas as pd
>>> multiply_numeric_boolean = MultiplyNumericBoolean()
>>> multiply_numeric_boolean([2, 1, 2], [True, True, False]).tolist()
[2, 1, 0]
>>> multiply_numeric_boolean([2, None, None], [True, True, False]).astype("float64").tolist()
[2.0, nan, nan]
>>> multiply_numeric_boolean([2, 1, 2], pd.Series([True, True, pd.NA], dtype="boolean")).tolist()
[2, 1, <NA>]
__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