featuretools.primitives.Hour¶
- class featuretools.primitives.Hour[source]¶
Determines the hour value of a datetime.
Examples
>>> from datetime import datetime >>> dates = [datetime(2019, 3, 1), ... datetime(2019, 3, 3, 11, 10, 50), ... datetime(2019, 3, 31, 19, 45, 15)] >>> hour = Hour() >>> hour(dates).tolist() [0, 11, 19]
- __init__()¶
Methods
__init__
()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
uses_calc_time
uses_full_dataframe