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- CyToolz
- =======
- |Build Status| |Version Status|
- Cython implementation of the
- |literal toolz|_ `package, <https://pypi.python.org/pypi/toolz/>`__ which
- provides high performance utility functions for iterables, functions,
- and dictionaries.
- .. |literal toolz| replace:: ``toolz``
- .. _literal toolz: https://github.com/pytoolz/toolz
- ``toolz`` is a pure Python package that borrows heavily from contemporary
- functional languanges. It is designed to interoperate seamlessly with other
- libraries including ``itertools``, ``functools``, and third party libraries.
- High performance functional data analysis is possible with builtin types
- like ``list`` and ``dict``, and user-defined data structures; and low memory
- usage is achieved by using the iterator protocol and returning iterators
- whenever possible.
- ``cytoolz`` implements the same API as ``toolz``. The main differences are
- that ``cytoolz`` is faster (typically 2-5x faster with a few spectacular
- exceptions) and ``cytoolz`` offers a C API that is accessible to other
- projects developed in Cython. Since ``toolz`` is able to process very
- large (potentially infinite) data sets, the performance increase gained by
- using ``cytoolz`` can be significant.
- See the PyToolz documentation at https://toolz.readthedocs.io and the full
- `API Documentation <https://toolz.readthedocs.io/en/latest/api.html>`__
- for more details.
- LICENSE
- -------
- New BSD. See `License File <https://github.com/pytoolz/cytoolz/blob/master/LICENSE.txt>`__.
- Install
- -------
- ``cytoolz`` is on the Python Package Index (PyPI):
- ::
- pip install cytoolz
- Dependencies
- ------------
- ``cytoolz`` supports Python 2.7+ and Python 3.4+ with a common codebase.
- It is developed in Cython, but requires no dependecies other than CPython
- and a C compiler. Like ``toolz``, it is a light weight dependency.
- Contributions Welcome
- ---------------------
- ``toolz`` (and ``cytoolz``) aims to be a repository for utility functions,
- particularly those that come from the functional programming and list
- processing traditions. We welcome contributions that fall within this scope
- and encourage users to scrape their ``util.py`` files for functions that are
- broadly useful.
- Please take a look at our issue pages for
- `toolz <https://github.com/pytoolz/toolz/issues>`__ and
- `cytoolz <https://github.com/pytoolz/cytoolz/issues>`__
- for contribution ideas.
- Community
- ---------
- See our `mailing list <https://groups.google.com/forum/#!forum/pytoolz>`__.
- We're friendly.
- .. |Build Status| image:: https://travis-ci.org/pytoolz/cytoolz.svg?branch=master
- :target: https://travis-ci.org/pytoolz/cytoolz
- .. |Version Status| image:: https://badge.fury.io/py/cytoolz.svg
- :target: http://badge.fury.io/py/cytoolz
|