Skip to main content

Python library for importing XDF (Extensible Data Format)

Project description

Latest PyPI Release Latest Conda Release Python 3.5+ License

pyXDF

pyXDF is a Python importer for XDF files.

Sample usage

import pyxdf
import matplotlib.pyplot as plt
import numpy as np

data, header = pyxdf.load_xdf('test.xdf')

for stream in data:
    y = stream['time_series']

    if isinstance(y, list):
        # list of strings, draw one vertical line for each marker
        for timestamp, marker in zip(stream['time_stamps'], y):
            plt.axvline(x=timestamp)
            print(f'Marker "{marker[0]}" @ {timestamp:.2f}s')
    elif isinstance(y, np.ndarray):
        # numeric data, draw as lines
        plt.plot(stream['time_stamps'], y)
    else:
        raise RuntimeError('Unknown stream format')

plt.show()

Installation

The latest stable version can be installed with pip install pyxdf.

For the latest development version, use pip install git+https://github.com/xdf-modules/xdf-Python.git.

For maintainers

A new release is automatically uploaded to PyPI. Therefore, as soon as a new release is created on GitHub (using a tag labeled e.g. v1.16.2), a PyPI package is created with the version number matching the release tag.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

pyxdf-1.16.3.tar.gz (18.6 kB view hashes)

Uploaded source

Built Distribution

pyxdf-1.16.3-py2.py3-none-any.whl (15.3 kB view hashes)

Uploaded py2 py3

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Huawei Huawei PSF Sponsor Microsoft Microsoft PSF Sponsor NVIDIA NVIDIA PSF Sponsor Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page