semvec/pypi-packages huggingface dataset:
flask_redis_log 0.0.1
Redis pub/sub logging handler for python
License: MIT

==========================================================================================
RedisLogs - A simplified version of RedisLog that works with Flask in a more intuitive way
==========================================================================================

A logging handler for Flask that publishes log messages using Redis's pub/sub system. You can use this to store python logs into Redis. Inspired on the package: https://github.com/jedp/python-redis-log by Jed Parsons.

Installation
------------

The current stable release ::

pip install flask_redis_logs


Requirements
------------

- redis

Usage
-----

::

	>>> from redislogs.handlers import RedisHandler
	>>> redis_handler = RedisHandler(
	>>>     host=[ Redis Host ],
	>>>     port=[ Redis Port ],
	>>>     db=[ Redis DB ],
	>>>     log_key=[ Redis Channel ]
	>>> )
	>>> redis_handler.setLevel(logging.INFO)
	>>> app.logger.addHandler(redis_handler)
	>>> app.logger.info("Infor log")
dubins 1.0.1
Code to generate and manipulate dubins curves
License: MIT

======
dubins
======

Overview
========

This software finds the shortest paths between configurations for the Dubins' car [Dubins57]_, the forward only car-like vehicle with a constrained turning radius. A good description of the equations and basic strategies for doing this are described in section 15.3.1 `"Dubins Curves" <http://planning.cs.uiuc.edu/node821.html>`_ of the book "Planning Algorithms" [LaValle06]_.

The approach used to find paths is based on the algebraic solutions published in [Shkel01]_. However, rather than using angular symmetries to improve performance, the simpler approach to test all possible solutions is used here. 

This code is primarily a Cython wrapper of https://github.com/AndrewWalker/Dubins-Curves

|docs| |build_status| |license|

Installing
==========

You can install the latest stable version from `PyPI <http://pypi.python.org/pypi/dubins>`_

.. code-block:: console

    $ pip install dubins

Or, you can install the latest development version from `GitHub <https://github.com/AndrewWalker/pydubins>`_

.. code-block:: console

    $ pip install git+git://github.com/AndrewWalker/pydubins.git

Example
=======

Discrete Sampling of a Dubin's path at finite step sizes

.. code-block:: python

    import dubins

    q0 = (x0, y0, theta0)
    q1 = (x1, y1, theta1)
    turning_radius = 1.0
    step_size = 0.5

    path = dubins.shortest_path(q0, q1, turning_radius)
    configurations, _ = path.sample_many(step_size)


Acknowledgements
================

This work was completed as part of [Walker11]_. 

* Francis Valentinis
* Royce Smart - who tested early versions of this code while completing his PhD thesis [Smart08]_.

References
==========

.. [Dubins57] Dubins, L. E. (July 1957). "On Curves of Minimal Length with a Constraint on Average Curvature, and with Prescribed Initial and Terminal Positions and Tangents". American Journal of Mathematics 79 (3): 497–516
.. [LaValle06] LaValle, S. M. (2006). "Planning Algorithms". Cambridge University Press
.. [Shkel01] Shkel, A. M. and Lumelsky, V. (2001). "Classification of the Dubins set". Robotics and Autonomous Systems 34 (2001) 179–202
.. [Walker11] Walker, A. (2011). "Hard Real-Time Motion Planning for Autonomous Vehicles", PhD thesis, Swinburne University.
.. [Smart08] Royce, S. (2008). "Evolutionary Control of Autonomous Underwater Vehicles". PhD thesis, RMIT

.. |build_status| image:: https://secure.travis-ci.org/AndrewWalker/pydubins.png?branch=master
   :target: https://travis-ci.org/AndrewWalker/pydubins
   :alt: Current build status

.. |docs| image:: https://readthedocs.org/projects/dubins/badge/?version=latest 
   :target: http://dubins.readthedocs.org/en/latest/
   :alt: Latest documentation

.. |license| image:: https://img.shields.io/badge/License-MIT-blue.svg
   :target: http://opensource.org/licenses/MIT
   :alt: license shield