semvec/pypi-packages huggingface dataset:
PyTrafodion 0.0.5
Pure Python Trafodion Driver
Keywords: Trafodion

.. image:: https://img.shields.io/badge/license-Apache2.0-blue.svg
    :target: https://github.com/CoderSong2015/Trafodion-pythondriver/blob/master/LICENSE

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

.. image:: https://travis-ci.com/CoderSong2015/Trafodion-pythondriver.svg?branch=master
    :target: https://travis-ci.com/CoderSong2015/Trafodion-pythondriver.svg?branch=master

Python Driver of Apache Trafodion
=================================
About Apache Trafodion
----------------------
https://trafodion.apache.org/

::

Apache Trafodion is a webscale SQL-on-Hadoop solution enabling transactional or operational workloads on Apache Hadoop.

The name "Trafodion" (the Welsh word for transactions, pronounced "Tra-vod-eee-on") was chosen specifically to emphasize the differentiation that Trafodion provides in closing a critical gap in the Hadoop ecosystem.

Trafodion builds on the scalability, elasticity, and flexibility of Hadoop. Trafodion extends Hadoop to provide guaranteed transactional integrity, enabling new kinds of big data applications to run on Hadoop.



About driver
------------
    Implements the Python Database API Specification v2.0 (PEP-249)
    This is a Pure-Python Driver of Apache Trafodion

Requirement
-----------

* Python -- one of the following:

  - CPython_ : >= 3.4
  - PyPy_ : Not support(havn't try)

* Trafodion Server -- one of the following:

  - Trafodion_ >= 2.3

* Python Module:
    cryptography >=2.3 (You can still use 2.2.2 although it has a known security vulnerability. Python-driver doesn't use related functions)
.. _CPython: https://www.python.org/
.. _PyPy: https://pypy.org/
.. _Trafodion: https://trafodion.apache.org/

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


You can install it with pip::

    $ python3 -m pip install PyTrafodion


Example
-------
    * TODO

Resources
---------

* DB-API 2.0: http://www.python.org/dev/peps/pep-0249

* Apache Trafodion： https://trafodion.apache.org/

License
-------
PyTrafodion is released under the Apache License. See LICENSE for more information.

Contract me
-----------
   email: haolin.song@esgyn.cn
correlade 1.0.2
Distance correlation matrix and graph for a given set of variables
Keywords: correlation data-science pandas

Pearson correlation only really detects linear relationships. Distance Correlation is a better measure, detecting more varied dependency relationships between variables.

This package aims to give a one-liner that'll be super useful for preliminary data analysis. A matrix of pairwise distance correlations and also a heatmap of these reults.

Because this correlation measure is more computationally expensive, if you feed it more than 2000 observations it will randomly select 2000 rows on which to base the calculation.