[FieldTrip] FT_CONNECTIVITY_WPLI

McGowin, Inna mcgoiv0 at wfu.edu
Thu Mar 14 20:41:27 CET 2013


Hello fieldtrippers!

I would like to calculate wPLI (weighted phase lag index) for two
time-series (created by a beamformer).
It's described here:
http://fieldtrip.fcdonders.nl/reference/ft_connectivity_wpli
What do *repetitions *mean in input argument for the function?

I have the data in a text or Excel format that I could import into Matlab
directly:
1st column is time,
2nd column is 1st source intensities and
3rd column is 2nd source intensities.

Assuming I get my input data in the correct format, is this a correct line
to call the function (I need a debiased wPLI)?

[wpi, v, n] = ft_connectivity_wpli(input, debias 1)

Thanks,

Inna
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