Metadata-Version: 2.1
Name: xrft
Version: 1.0.1
Summary: Discrete Fourier Transform with xarray
Home-page: https://github.com/xgcm/xrft
Author: xrft Developers
Author-email: takaya.uchida@univ-grenoble-alpes.fr
License: MIT
Project-URL: Documentation, https://xrft.readthedocs.io/en/latest/
Project-URL: Source, https://github.com/xgcm/xrft
Project-URL: Tracker, https://github.com/xgcm/xrft/issues
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Topic :: Scientific/Engineering
Requires-Python: >=3.6
Description-Content-Type: text/x-rst; charset=UTF-8
Provides-Extra: io
Provides-Extra: agg
Provides-Extra: test
Provides-Extra: all
License-File: LICENSE

xrft: Fourier transforms for xarray data
=========================================

|pypi| |conda forge| |conda-forge| |Build Status| |codecov| |docs| |DOI| |license| |Code style|

**xrft** is an open-source Python package for
taking the discrete Fourier transform (DFT) on xarray_ and dask_ arrays.

.. _xarray: http://xarray.pydata.org/en/stable/
.. _dask: https://dask.org

It is:

- **Powerful**: It keeps the metadata and coordinates of the original xarray dataset and provides a clean work flow of DFT.
- **Easy-to-use**: It uses the native arguments of `numpy FFT`_ and provides a simple, high-level API.
- **Fast**: It uses the `dask API of FFT`_ and `map_blocks`_ to allow parallelization of DFT.

.. _numpy FFT: https://docs.scipy.org/doc/numpy/reference/routines.fft.html
.. _dask API of FFT: http://docs.dask.org/en/latest/array-api.html?highlight=fft#fast-fourier-transforms
.. _map_blocks: http://docs.dask.org/en/latest/array-api.html?highlight=map_blocks#dask.array.core.map_blocks

Please cite the `doi <https://doi.org/10.5281/zenodo.1402635>`_ if you find this
package useful in order to support its continuous development.

Get in touch
------------

- Report bugs, suggest features or view the source code `on GitHub`_.

.. _on GitHub: https://github.com/xgcm/xrft

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