extended_data.primitives.transformations.numbers.words

Convert between numeric values, words, and fractional strings.

Module Contents

Classes

_NumberParser

Helper for turning English number words into numeric values.

Functions

_tokenize
number_to_words	Convert numbers to English words.
words_to_number	Convert English number words to a numeric value.
ordinal_to_words	Convert positive integers to ordinal words.
_replace_ordinals_with_cardinals
words_to_ordinal	Convert ordinal words to their integer value.
fraction_to_words	Convert fraction strings (e.g., "3/4") to words.
words_to_fraction	Convert fraction words (e.g., "three quarters") to a fraction string.
_denominator_word
_denominator_from_word
_parse_fraction_string

Data

_UNIT_MAP
_TENS_MAP
_SCALE_MAP
_ORDINAL_UNIT_MAP
_ORDINAL_TENS_MAP
_ORDINAL_SCALE_MAP
_DIGIT_WORDS

API

extended_data.primitives.transformations.numbers.words._UNIT_MAP: dict[str, int] = None

extended_data.primitives.transformations.numbers.words._TENS_MAP: dict[str, int] = None

extended_data.primitives.transformations.numbers.words._SCALE_MAP: dict[str, int] = None

extended_data.primitives.transformations.numbers.words._ORDINAL_UNIT_MAP: dict[str, str] = None

extended_data.primitives.transformations.numbers.words._ORDINAL_TENS_MAP: dict[str, str] = None

extended_data.primitives.transformations.numbers.words._ORDINAL_SCALE_MAP: dict[str, str] = None

extended_data.primitives.transformations.numbers.words._DIGIT_WORDS: dict[str, int] = None

class extended_data.primitives.transformations.numbers.words._NumberParser(tokens: collections.abc.Iterable[str])

Helper for turning English number words into numeric values.

Initialization

_convert_integer_tokens(tokens: list[str]) → int

integer() → int

number() → float

extended_data.primitives.transformations.numbers.words._tokenize(text: str) → list[str]

extended_data.primitives.transformations.numbers.words.number_to_words(number: float, *, capitalize: bool = False, conjunction: str = ' and ') → str

Convert numbers to English words.

extended_data.primitives.transformations.numbers.words.words_to_number(text: str) → float

Convert English number words to a numeric value.

extended_data.primitives.transformations.numbers.words.ordinal_to_words(number: int, *, capitalize: bool = False) → str

Convert positive integers to ordinal words.

extended_data.primitives.transformations.numbers.words._replace_ordinals_with_cardinals(tokens: list[str]) → list[str]

extended_data.primitives.transformations.numbers.words.words_to_ordinal(text: str) → int

Convert ordinal words to their integer value.

extended_data.primitives.transformations.numbers.words.fraction_to_words(fraction: str, *, capitalize: bool = False) → str

Convert fraction strings (e.g., "3/4") to words.

extended_data.primitives.transformations.numbers.words.words_to_fraction(text: str) → str

Convert fraction words (e.g., "three quarters") to a fraction string.

extended_data.primitives.transformations.numbers.words._denominator_word(denominator: int, plural: bool) → str

extended_data.primitives.transformations.numbers.words._denominator_from_word(word: str) → int

extended_data.primitives.transformations.numbers.words._parse_fraction_string(value: str) → fractions.Fraction