Metadata-Version: 2.1
Name: hollerith
Version: 0.1.2
Summary: C-extension module for efficient writing of fixed width text
Home-page: https://github.com/pyansys/hollerith/
License: MIT
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Science/Research
Classifier: Topic :: Scientific/Engineering :: Information Analysis
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX
Classifier: Operating System :: MacOS
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Requires-Python: >=3.7.*
License-File: LICENSE

Hollerith
=========
|pyansys| |python| |pypi| |GH-CI| |MIT| |black|

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   :alt: PyAnsys

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   :target: https://pypi.org/project/hollerith/
   :alt: Python

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   :target: https://pypi.org/project/hollerith
   :alt: PyPI

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   :target: https://github.com/pyansys/hollerith/actions/workflows/ci_cd.yml
   :alt: GH-CI

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   :alt: MIT

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   :alt: Black

Hollerith is a small python library that supports fixed-width formatting of some value types and
tables. It is named after Herman Hollerith, the inventor of punch cards.

Install the package
-------------------

Install in user mode
^^^^^^^^^^^^^^^^^^^^

Before installing hollerith in user mode, make sure you have the latest version of
`pip <https://pypi.org/project/pip/>`_ with:

.. code:: bash

   python -m pip install -U pip

Then, install hollerith with:

.. code::

   pip install hollerith

Install in developer mode
^^^^^^^^^^^^^^^^^^^^^^^^^

Installing hollerith in developer mode allows
you to modify the source and enhance it.

.. note::
   
    Before contributing to the project, ensure that you are thoroughly familiar
    with the `PyAnsys Developer's Guide <https://dev.docs.pyansys.com/>`_.
    
To install hollerith in developer mode, perform these steps:

.. code::

   git clone https://github.com/pyansys/hollerith
   cd hollerith
   pip install .

Install in offline mode
^^^^^^^^^^^^^^^^^^^^^^^

If you lack an internet connection on your installation machine,
you should install hollerith by downloading the wheelhouse
archive from the `Releases Page <https://github.com/pyansys/hollerith/releases>`_ for your
corresponding machine architecture.

Each wheelhouse archive contains all the Python wheels necessary to install hollerith from scratch on Windows,
Linux, and MacOS from Python 3.8 to 3.11.

Documentation
-------------
In addition to installation information, the `hollerith <https://hollerith.docs.pyansys.com/>`_ 
documentation provides information on API reference.

Usage
-----
Example:

.. code:: python

   >>> import io
   >>> import hollerith as holler
   >>> s = io.StringIO()
   >>> holler.write_float(s, 1.2099, 10)
   >>> holler.write_int(s, 2803, 10)
   >>> holler.write_float(s, float("nan"), 10)
   >>> holler.write_int(s, 0, 10)
   >>> s.getvalue()
   '    1.2099      2803                   0'

License
-------
``hollerith`` is licensed under the MIT license.
The full license can be found in the root directory of the repository, see `<LICENSE>`_.
