[FieldTrip] Phase Lag Index

[Lidia Mijas]

Hi everyone,

I would like to compute a classic phase lag index between pairs of MEG time
series.

So far I only found a wieghted phase lag index method implemented in ft and
as far as I understand it is a directed measure so it gives the values from
-1 to 1. Has anyone have an idea how to transform it so it computes
absolute values from 0 to 1???

Many thanks in advance.

Regards,
Lidia
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