featuretools.primitives.UpperCaseWordCount#

class featuretools.primitives.UpperCaseWordCount[source]#

Determines the number of words in a string that are entirely capitalized.

Description:

Given list of strings, determine the number of words in each string that are entirely capitalized.

If a string is missing, return NaN.

Examples

>>> x = ['This IS a string.', 'This is a string', 'AAA']
>>> upper_case_word_count = UpperCaseWordCount()
>>> upper_case_word_count(x).tolist()
[1, 0, 1]
__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