A small Python library for complex numbers
Project description
complexlib
Небольшая библиотека на Python для работы с комплексными числами: собственный класс Complex, базовые операции и разбор строковых литералов вида 3+4i.
Возможности
- Класс
Complex(re, im)с операциями+ - * / - Дополнительные функции:
conj(z)— сопряжённоеmodulus(z)— модульalmost_equal(a, b)— сравнение с допускомparse("3-4i")— парсер строк в форматComplex
Требования
- Python 3.9+
Зависимостей нет (используется только стандартная библиотека).
Установка (локально из исходников)
Из папки complexlib/:
python -m pip install -U pip
python -m pip install -e .
Быстрый пример
from complexlib import Complex, parse, modulus, conj
z1 = Complex(2, 3)
z2 = parse("4-5i")
print(z1 + z2)
print(z1 * z2)
print(conj(z2))
print(modulus(z1))
Запуск тестов
В корне проекта:
python -m unittest -v
Или явно:
python -m unittest -v tests.test_core tests.test_ops
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