Pure Python array (pure_array)

A pure python implementation of the array data structure of numpy. This work is not intended to be a replacement for numpy, but rather a possible alternative when numpy is not allowed. This implementation has the same syntax as numpy, but not all functions are implemented.

Installation

pip install pure_array

You can also install the development version from GitHub:

git clone https://github.com/ferranSanchezLlado/pure_array.git
cd pure_array
pip install -e .

Usage

import pure_array as np

a = np.array([1, 2, 3])
b = np.array([4, 5, 6])

assert a + b == np.array([5, 7, 9])
assert a * b == np.array([4, 10, 18])   
assert a.max() == 3

Requirements

As can be seen from the requirements.txt there are no requirements for the package itself, but the tests (requirements_dev.txt) require pytest and flake8 can be used for linting.

License

MIT

Future work

• Implement boolean indexing
• Documentation
• Better static typing
• More tests
• More functions