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Hi Zhara,

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<div class="">Hi;</div>

<div class="">I have two questions: </div>

<div class="">1- I am trying to use <span class="">ft_connectivity_wpli to calculate wpli between EEG signals recorded in 16 channels.</span></div>

<div class="">Could you please help me with the inputs (<span class="">Repetitions x Channel x Channel (x Frequency) (x Time)</span>)?</div>

<div class="">It there any example or description which clarifies the inputs?</div>

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<div>Please use ft_connectivityanalysis with cfg.method = ‘wpli’, and an appropriate fieldtrip-style data structure, containing fourier coefficients (i.e. output of ft_freqanalysis with cfg.output = ‘fourier’);</div>

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<div>Otherwise, if you insist on using the lower-level function ft_connectivity_wpli, please read the documentation.</div>

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<div class="">2- It there any MATLAB code available for the experiments of "<span class=""></span>An improved index of phase-synchronization for electrophysiological data in the<span class="">

<div class="">presence of volume-conduction, noise and sample-size bias(2011)”. </div>

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<div>I don’t understand: this is the ‘wpli’ method.</div>

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<div>Jan-Mathijs</div>

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<div class="">Thank you very much.</div>

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_______________________________________________<br class="">

fieldtrip mailing list<br class="">

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https://doi.org/10.1371/journal.pcbi.1002202<br class="">

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J.M.Schoffelen, MD PhD<br class="">

Associate PI, VIDI-fellow - PI, language in interaction<br class="">

Telephone: +31-24-3614793</div>

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Physical location: room 00.028</div>

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Donders Centre for Cognitive Neuroimaging, Nijmegen, The Netherlands<br class="">

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