NivLink is an open-source Python package developed in the Niv Lab to preprocess EyeLink eyetracking data.

The documentation is available at nivlink.readthedocs.io.

Please see the demos folder for sample use cases.

To install NivLink from Github, you can use pip in a terminal:

pip install git+https://github.com/nivlab/nivlink.git

The minimum required dependencies to run NivLink are:

• NumPy
• SciPy
• Pandas
• Optional: Matplotlib

Note: NivLink has not been thoroughly tested under varying package versions.