number_types 0.0.3

Various number types for Python

Various number types for Python

Usage

Typed complex

Use a complex number with different types for its real and imaginary parts:

>>> from number_types.typed_complex import *
>>> z = DecimalComplex('0.2', '0.1')
>>> z + DecimalComplex('0.1', '0.2')
DecimalComplex(Decimal('0.3'), Decimal('0.3'))
>>> z = complex(0.2, 0.1)
>>> z + complex(0.1, 0.2)
(0.30000000000000004+0.30000000000000004j)

Coordinates

A class representing a (2D) coordinate.

>>> from number_types import Coordinate
>>> Coordinate(0, 1) + Coordinate(1, 0)
>>> Coordinate(1, 1)
>>> Coordinate(-1, 0).to_polar()
Coordinate(1.0, 3.141592653589793, False)
>>> Coordinate(-1, 0).to_polar().equals(Coordinate(-1, 0))
True
>>> Coordinate(3, 4).to_polar()
Coordinate(5.0, 0.9272952180016122, False)
>>> abs(Coordinate(3, 4))
5.0
>>> Coordinate(3, 4).conjugate
Coordinate(3, -4)

Installing

From PyPI

$ pip install number_types

From source

$ git clone 'https://github.com/MitalAshok/number_types.git'
$ python ./number_types/setup.py install