semvec/pypi-packages huggingface dataset:
darbiadev-usps 0.5.0
darbiadev-usps
License: MIT
Requires Python: >=3.9,<4.0

# darbiadev-usps

This package provides a wrapper for USPS' API.
It is intended to be a mostly transparent package, so it returns the API responses with minimal modification.

Sphinx documentation is hosted [here](https://darbiadev.github.io/darbiadev-usps/)
rxray 1.0.0
RxPY operators to distribute computations with ray
License: MIT

=======================
RxRay
=======================

.. image:: https://badge.fury.io/py/rxray.svg
    :target: https://badge.fury.io/py/rxray

.. image:: https://github.com/maki-nage/rxray/workflows/Python%20package/badge.svg
    :target: https://github.com/maki-nage/rxray/actions?query=workflow%3A%22Python+package%22
    :alt: Github WorkFlows


RxPy operator to distribute a computation with `ray <https://ray.io/>`_

Get Started
============

The distribute operator can be used directly in an existing pipeline to
parallelize computations:

.. code:: python3

    data = range(200)
    ray.init()

    rx.from_(data).pipe(
        rxray.distribute(
            lambda: rx.pipe(ops.map(lambda i: i*2)),
        ),
    ).subscribe()


When the distributed computation is stateful, items can be pinned to an actor
with a key-based selector:

.. code:: python3

    data = [(i, j) for i in range(17) for j in range(100)]
    random.shuffle(data)
    ray.init()

    rx.from_(data).pipe(
        rxray.distribute(
            lambda: rx.pipe(
                ops.group_by(lambda i: i[0]),
                ops.flat_map(lambda g: g.pipe(
                    ops.map(lambda i: i[1]),
                    ops.average(),
                    ops.map(lambda i: (g.key, i)),
                ))
            ),
            actor_selector=rxray.partition_by_key(lambda i: i[0]),
        ),
    ).subscribe()


Installation
=============

RxRay is available on PyPi and can be installed with pip:

.. code:: console

    python3 -m pip install rxray