https://github.com/illagrenan/django-numpy-json-encoder
Django JSON encoder with numpy support
https://github.com/illagrenan/django-numpy-json-encoder
django json numpy python
Last synced: 3 months ago
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Django JSON encoder with numpy support
- Host: GitHub
- URL: https://github.com/illagrenan/django-numpy-json-encoder
- Owner: illagrenan
- License: mit
- Created: 2018-05-30T19:42:18.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2018-12-10T13:52:11.000Z (about 7 years ago)
- Last Synced: 2025-02-02T09:04:42.949Z (12 months ago)
- Topics: django, json, numpy, python
- Language: Python
- Size: 21.5 KB
- Stars: 2
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.rst
- License: LICENSE
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README
=========================
Django numpy JSON encoder
=========================
.. image:: https://img.shields.io/pypi/v/django-numpy-json-encoder.svg
:target: https://pypi.python.org/pypi/django-numpy-json-encoder
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:alt: Supported Python implementations
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:alt: Supported Python versions
Introduction
------------
Subclass of standard Django JSON encoder [1]_ that can encode some numpy types (integers, floats and arrays).
.. [1] https://docs.djangoproject.com/en/dev/topics/serialization/#djangojsonencoder
Installation
------------
- Supported Python versions are: ``3.6``, ``3.7`` and ``3.7-dev``.
- Supported Django versions are: ``2.0`` and ``2.1`` (version ``1.11`` should also work).
.. code:: shell
pip install --upgrade django-numpy-json-encoder
Usage
-----
.. code:: python
# -*- encoding: utf-8 -*-
# ! python3
import numpy as np
from django.http import JsonResponse
from django.views import View
from django_numpy_json_encoder.numpy_encoder import NumpyJSONEncoder
class ExampleNumpyArrayJSONView(View):
# noinspection PyMethodMayBeStatic
def post(self, *args, **kwargs):
numpy_array = np.random.rand(8, 42).astype(np.float32)
return JsonResponse(data={'array': numpy_array},
encoder=NumpyJSONEncoder,
safe=True)
License
-------
The MIT License (MIT)