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bioRxiv · 10.64898/2026.08.11.744163

EegFun.jl: A Julia Package Tutorial for EEG Analysis

Dudschig, C.·Sonntag, S.·Mackenzie, I. G.
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Abstract

EegFun.jl is an open-source package for electroencephalography (EEG) analysis implemented in the Julia programming language. EegFun.jl provides a flexible framework for EEG research, covering data import from standard file formats, filtering and re-referencing, Independent Component Analysis (ICA) for artifact detection/correction, epoch extraction, and ERP averaging and visualisation. The Julia language provides the readability of a high-level scripting environment together with execution speeds comparable to compiled code. EegFun.jl combines interactive data visualization with high-performance execution, making large-scale analyses both efficient and easy. Here, we provide a brief overview and introductory tutorial of the core stages of the EEG analysis workflow to illustrate the package's capabilities. The package is freely available under the MIT license.

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Dudschig, C., Sonntag, S., Mackenzie, I. G.. 2026-08-12. EegFun.jl: A Julia Package Tutorial for EEG Analysis. https://doi.org/10.64898/2026.08.11.744163

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