pytablereader 0.12.3

A Python library to load structured table data from files/strings/URL with various data format: CSV/Excel/Google-Sheets/HTML/JSON/LTSV/Markdown/SQLite/TSV.

Home-page: https://github.com/thombashi/pytablereader
Author: Tsuyoshi Hombashi
Author-email: [e-mail]
License: MIT License
Description: pytablereader
=============

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Summary
-------

A Python library to load structured table data from files/strings/URL with various data format: CSV/Excel/Google-Sheets/HTML/JSON/LTSV/Markdown/SQLite/TSV.

Features
--------

- Extract structured tabular data from various data format:
- CSV
- Microsoft Excel :superscript:`TM` file
- `Google Sheets <https://www.google.com/intl/en_us/sheets/about/>`_
- HTML
- JSON
- `Labeled Tab-separated Values (LTSV) <http://ltsv.org/>`__
- Markdown
- MediaWiki
- SQLite database file
- Tab separated values (TSV)
- Supported data sources are:
- Files on a local file system
- Accessible URLs
- ``str`` instances
- Loaded table data can be used as:
- `pandas.DataFrame <http://pandas.pydata.org/pandas-docs/stable/generated/pandas.DataFrame.html>`__ instance
- ``dict`` instance

Examples
========

Load a CSV table
----------------

:Sample Code:
.. code:: python

import pytablereader as ptr
import pytablewriter as ptw


# prepare data ---
file_path = "sample_data.csv"
csv_text = "\n".join([
'"attr_a","attr_b","attr_c"',
'1,4,"a"',
'2,2.1,"bb"',
'3,120.9,"ccc"',
])

with open(file_path, "w") as f:
f.write(csv_text)

# load from a csv file ---
loader = ptr.CsvTableFileLoader(file_path)
for table_data in loader.load():
print("\n".join([
"load from file",
"==============",
"{:s}".format(ptw.dump_tabledata(table_data)),
]))

# load from a csv text ---
loader = ptr.CsvTableTextLoader(csv_text)
for table_data in loader.load():
print("\n".join([
"load from text",
"==============",
"{:s}".format(ptw.dump_tabledata(table_data)),
]))


:Output:
.. code::

load from file
==============
.. table:: sample_data

====== ====== ======
attr_a attr_b attr_c
====== ====== ======
1 4.0 a
2 2.1 bb
3 120.9 ccc
====== ====== ======

load from text
==============
.. table:: csv2

====== ====== ======
attr_a attr_b attr_c
====== ====== ======
1 4.0 a
2 2.1 bb
3 120.9 ccc
====== ====== ======

Get loaded table data as pandas.DataFrame instance
--------------------------------------------------


:Sample Code:
.. code:: python

from pytablereader import TableData

TableData(
table_name="sample",
header_list=["a", "b"],
record_list=[[1, 2], [3.3, 4.4]]
).as_dataframe()


:Output:
.. code::

a b
0 1 2
1 3.3 4.4

For more information
--------------------

More examples are available at
http://pytablereader.rtfd.io/en/latest/pages/examples/index.html

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

::

pip install pytablereader


Dependencies
============

Python 2.7+ or 3.3+

Mandatory Python packages
----------------------------------
- `beautifulsoup4 <https://www.crummy.com/software/BeautifulSoup/>`__
- `DataPropery <https://github.com/thombashi/DataProperty>`__ (Used to extract data types)
- `jsonschema <https://github.com/Julian/jsonschema>`__
- `mbstrdecoder <https://github.com/thombashi/mbstrdecoder>`__
- `pathvalidate <https://github.com/thombashi/pathvalidate>`__
- `path.py <https://github.com/jaraco/path.py>`__
- `requests <http://python-requests.org/>`__
- `six <https://pypi.python.org/pypi/six/>`__
- `typepy <https://github.com/thombashi/typepy>`__
- `xlrd <https://github.com/python-excel/xlrd>`__

Optional Python packages
------------------------------------------------
- `pypandoc <https://github.com/bebraw/pypandoc>`__
- required when loading MediaWiki file
- `pandas <http://pandas.pydata.org/>`__
- required to get table data as a pandas data frame

Optional packages (other than Python packages)
------------------------------------------------
- `lxml <http://lxml.de/installation.html>`__ (faster HTML convert if installed)
- `pandoc <http://pandoc.org/>`__ (required when loading MediaWiki file)


Test dependencies
-----------------
- `pytablewriter <https://github.com/thombashi/pytablewriter>`__
- `pytest <http://pytest.org/latest/>`__
- `pytest-runner <https://pypi.python.org/pypi/pytest-runner>`__
- `tox <https://testrun.org/tox/latest/>`__
- `XlsxWriter <http://xlsxwriter.readthedocs.io/>`__

Documentation
=============

http://pytablereader.rtfd.io/

Related Project
===============

- `pytablewriter <https://github.com/thombashi/pytablewriter>`__
- Tabular data loaded by ``pytablereader`` can be written another tabular data format with ``pytablewriter``.


Keywords: table,reader,pandas,CSV,Excel,HTML,JSON,LTSV,Markdown,MediaWiki,TSV,SQLite
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Information Technology
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Topic :: Database
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: Software Development :: Libraries :: Python Modules