PyDataWrap 1.2.2

Description

This module is a home for Python wrappers of data, databases and datastructures. It defines common use wrapping that can treat one style of data as another or reorder/subselect a collection.

The filedbwrap file defines many file based database objects such as dictionaries and sets which are treated as memory objects in Python but have a very large capacity with limited memory footprint.

The savable file defines object persistence objects which save state when they deconstruct and reload that state upon initialization.

The listwrap file defines a no-copy list subset selector that can retrieve subsets of data to be treated as complete, contiguous lists.

There are also some file loading/saving modules for various formats.

Dependencies

• allset

• xlrd (for excel files in tableloader.py)

• redis (for RedisDB wrappers)

Setup

Installation

From source:

python settup.py install

From pip:

pip install pydatawrap

Features

• File based dictionaries and sets

• Persistent file based objects

• 2D table loading/saving

• Table wrappers to transpose and transform data

• List wrapping for sublist selection (without copying)

Navigating the Repo

Language Preferences

• Google Style Guide

• Object Oriented (with a few exceptions)

TODO

• Add tests for fileloader and savable

Author

Author(s): Matthew Seal

Collaborator(s): Joe Maguire, Loren Abrams

© Copyright 2013, OpenGov