ataraxis-data-structures 0.2.0

Provides data structures and data manipulation methods not avaialble from default Python modules.

ataraxis-data-structures

Provides a wide range of non-standard data structures and related data-manipulation methods.

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Detailed Description

This library provides data structures not readily available from standard Python libraries, such as nested dictionaries and shared memory arrays. In addition to these datastructures, it exposes helper-methods to manipulate the data that are also not readily available from standard or common Python libraries.

Unlike many other Ataraxis modules, this library does not have a very well-defined specialization beyond abstractly dealing with data storage, representation and manipulation. More or less anything data-related not found inside standard or popular Python libraries like numpy, scipy, pandas, etc. is a good candidate to be added to this library. It is designed to be updated frequently to scale with the needs of other Ataraxis modules, but it can also be used as a repository of helpful datastructures and methods to use in non-Ataraxis projects.

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Features

• Supports Windows, Linux, and OSx.
• Supports Multiprocessing.
• Supports
• Pure-python API.
• GPL 3 License.

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Table of Contents

• Dependencies
• Installation
• Usage
• API Documentation
• Developers
• Authors
• License
• Acknowledgements

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Dependencies

For users, all library dependencies are installed automatically for all supported installation methods (see Installation section). For developers, see the Developers section for information on installing additional development dependencies.

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Installation

Source

1. Download this repository to your local machine using your preferred method, such as git-cloning. Optionally, use one of the stable releases that include precompiled binary wheels in addition to source code.
2. cd to the root directory of the project using your CLI of choice.
3. Run python -m pip install . to install the project. Alternatively, if using a distribution with precompiled binaries, use python -m pip install WHEEL_PATH, replacing 'WHEEL_PATH' with the path to the wheel file.

PIP

Use the following command to install the library using PIP: pip install ataraxis-data-structures

Conda / Mamba

Note. Due to conda-forge contributing process being more nuanced than pip uploads, conda versions may lag behind pip and source code distributions.

Use the following command to install the library using Conda or Mamba: conda install ataraxis-data-structures

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Usage

Add minimal examples on how the end-user can use your library. This section is not to be an in-depth guide on using the library. Instead, it should provide enough information to start using the library with the expectation that the user can then study the API documentation and code-hints to figure out how to master the library.

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API Documentation

See the API documentation for the detailed description of the methods and classes exposed by components of this library. The documentation also covers any available cli/gui-interfaces (such as benchmarks).

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Developers

This section provides installation, dependency, and build-system instructions for the developers that want to modify the source code of this library. Additionally, it contains instructions for recreating the conda environments that were used during development from the included .yml files.

Installing the library

1. Download this repository to your local machine using your preferred method, such as git-cloning.
2. cd to the root directory of the project using your CLI of choice.
3. Install development dependencies. You have multiple options of satisfying this requirement:
   1. Preferred Method: Use conda or pip to install tox or use an environment that has it installed and call tox -e import-env to automatically import the os-specific development environment included with the source code in your local conda distribution. Alternatively, see environments section for other environment installation methods.
   2. Run python -m pip install .'[dev]' command to install development dependencies and the library using pip. On some systems, you may need to use a slightly modified version of this command: python -m pip install .[dev].
   3. As long as you have an environment with tox installed and do not intend to run any code outside the predefined project automation pipelines, tox will automatically install all required dependencies for each task.

Note: When using tox automation, having a local version of the library may interfere with tox methods that attempt to build the library using an isolated environment. It is advised to remove the library from your test environment, or disconnect from the environment, prior to running any tox tasks. This problem is rarely observed with the latest version of the automation pipeline, but is worth mentioning.

Additional Dependencies

In addition to installing the required python packages, separately install the following dependencies:

1. Python distributions, one for each version that you intend to support. Currently, this library supports version 3.10 and above. The easiest way to get tox to work as intended is to have separate python distributions, but using pyenv is a good alternative too. This is needed for the 'test' task to work as intended.

Development Automation

This project comes with a fully configured set of automation pipelines implemented using tox. Check tox.ini file for details about available pipelines and their implementation.

Note! All commits to this library have to successfully complete the tox task before being pushed to GitHub. To minimize the runtime task for this task, use tox --parallel.

Environments

All environments used during development are exported as .yml files and as spec.txt files to the envs folder. The environment snapshots were taken on each of the three supported OS families: Windows 11, OSx 14.5 and Ubuntu 22.04 LTS.

To install the development environment for your OS:

1. Download this repository to your local machine using your preferred method, such as git-cloning.
2. cd into the envs folder.
3. Use one of the installation methods below:
   1. Preferred Method: Install tox or use another environment with already installed tox and call tox -e import-env.
   2. Alternative Method: Run conda env create -f ENVNAME.yml or mamba env create -f ENVNAME.yml. Replace 'ENVNAME.yml' with the name of the environment you want to install (axds_dev_osx for OSx, axds_dev_win for Windows and axds_dev_lin for Linux).

Note: the OSx environment was built against M1 (Apple Silicon) platform and may not work on Intel-based Apple devices.

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Authors

• Ivan Kondratyev.

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License

This project is licensed under the GPL3 License: see the LICENSE file for details.

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Acknowledgments

• All Sun Lab members for providing the inspiration and comments during the development of this library.