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A Python Toolbox for Multimode Neural Data Representational Analysis

Representational Similarity Analysis (RSA) has become a popular and effective method to measure the representation of multivariable neural activity in different modes.

NeuroRA is an easy-to-use toolbox based on Python, which can do some works about RSA among nearly all kinds of neural data, including behavioral, EEG, MEG, fNIRS, ECoG, electrophysiological and fMRI data.

pip install neurora

See more details at the NeuroRA website.

You can not only calculate the representational dissimilarity matrix (RDM) but also calculate the correlation coefficient (or similarity) between different RDMs. In addition, you can plot the timing curve (for EEG, MEG, etc) and obtain a NIFTI file (for fMRI).

• Numpy: a fundamental package for scientific computing
• Matplotlib: a Python 2D plotting library
• NiBabel: a package prividing read +/- write access to some common medical and neuroimaging file formats

Noteworthily, this toolbox is currently only a test version. If you have any question, find some bugs or have some useful suggestions while using, you can email me and I will be happy and thankful to know.

My email address: [email protected] / [email protected]

My personal homepage: https://zitonglu1996.github.io