PLV - phase locking value

Version 1.0.0 (1.38 KB) by Edden M. Gerber
Compute the Phase Locking Value between two signals across trials.
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Updated 3 Jun 2019

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Compute the Phase Locking Value between two signals across trials, according to Lachaux, Rodriguez, Martinerie, and Varela (1999). The PLV value ranges from 0, indicating random phase differences, to 1 indicating a fixed phase difference.
See:
Lachaux, J. P., Rodriguez, E., Martinerie, J., & Varela, F. J. (1999). Measuring phase synchrony in brain signals. Human Brain Mapping, 8(4), 194–208.
http://www.ncbi.nlm.nih.gov/pubmed/10619414

Cite As

Edden M. Gerber (2026). PLV - phase locking value (https://www.mathworks.com/matlabcentral/fileexchange/71739-plv-phase-locking-value), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2012a
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1.0.0