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EEGLAB is an open source, MATLAB-based interactive environment for analyzing electrophysiological signals such as EEG and MEG. It incorporates powerful tools for data import, preprocessing, independent component analysis (ICA), time-frequency analysis, artifact rejection, and visualization—all within a GUI framework that also supports scripting and plugin extensions. EEGLAB is an open source signal processing environment for electrophysiological signals running on Matlab and Octave (command line only for Octave). This folder contains original Matlab functions from the EEGLAB (formerly ICA/EEG) Matlab toolbox, all released under the Gnu public license (see eeglablicence.txt). See the EEGLAB tutorial and reference paper (URLs given below) for more information. All distributed EEGLAB functions (admin, sigproc, pop, misc).
Features
- Interactive GUI for flexible data exploration and analysis of EEG/MEG datasets
- Support for preprocessing steps: filtering, epoch extraction, baseline correction, resampling
- Implements ICA for artifact removal and identification of independent brain components
- Includes time-frequency analysis and event-related potential (ERP) processing
- Extensive plugin architecture enabling community contributions
- Supports scripting for batch analysis and reproducibility
Project Samples
