[FieldTrip] ft_connectivityplot axis lables

Daria Boratyn dboratyn at u.northwestern.edu
Sun Mar 1 23:54:26 CET 2015

Thanks, Tzvetan. In terms of connectivity value, I’m looking for a coherence value. Since it is calculated between 0 and 1, I imagine there is a way of getting the specific value for each correlation.

Thank you,

Hi Daria,
please go to: http://fieldtrip.fcdonders.nl/tutorial/connectivity

and scroll to the middle of that page. Up to the line that reads
?Instead of plotting it with ft_connectivityplot, you can use the following low-level Matlab plotting code which gives a better understanding of the numerical representation of the results.?

The code snipped there is probably what you need.

> New to FieldTrip - I am trying to plot the output of ft_connectivityanalysis using ft_connectivityplot but cannot find a way to include values on the axes. I only get the first and last value, but nothing in-between (image attached). I?d also like to get an overall connectivity value, but am not sure how to do so. I appreciate any help/suggestions.
I?m not sure what you mean by overall connectivity value. You could compute the mean of the two spectra and mean over frequencies yet this doesn't  make much sense. 

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