pandera 0.29.0

A light-weight and flexible data validation and testing tool for statistical data objects.

08-10-2021 427 words 3 minutes 0 views

Contents

A light-weight and flexible data validation and testing tool for statistical data objects.

Stars: 4207, Watchers: 4207, Forks: 374, Open Issues: 470

The unionai-oss/pandera repo was created 7 years ago and the last code push was 3 days ago.
The project is very popular with an impressive 4207 github stars!

How to Install pandera

You can install pandera using pip

pip install pandera

or add it to a project with poetry

poetry add pandera

Package Details

Author

None

License

MIT License

    Copyright (c) 2018 Niels Bantilan
    
    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the &#34;Software&#34;), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:
    
    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.
    
    THE SOFTWARE IS PROVIDED &#34;AS IS&#34;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    SOFTWARE.
    </dd>

Homepage

None

PyPi:

https://pypi.org/project/pandera/

Documentation:

https://pandera.readthedocs.io

GitHub Repo:

https://github.com/pandera-dev/pandera

Classifiers

Scientific/Engineering

No pandera pypi packages just yet.

Errors

A list of common pandera errors.

Code Examples

Here are some pandera code examples and snippets.

Pandera Schema Model
pandera supports built-in python types or strings representing the legal pandas datatypes, or pandera’s DataType:
Pandera Code Example
Quick Start Code Example of the pandera library.

GitHub Issues

The pandera package has 470 open issues on GitHub

Unify builtin comparison checks with Narwhals impl
Pandera MultiIndex tz-aware level loses timezone during validation when full materialization path is used
Ibis table validation failed cases does not include correct index of the row.
pandera-geopandas downgrades geopandas to version 0.9 when installing from conda-forge
Fixed issue where Pandera cannot handle metadata through Annotated types
Add narwhals engine as dataframe compatibility layer to support multiple engine at once
Pendulum datetime timezone bug
MultiIndex unique columns case - pandas error instead of (expected) schema error when pandas version 2.1.0
Support for Unions in schemas and validation

See more issues on GitHub