I am running a functional connectivity analysis on some EEG data, can anyone guide me in the choice of an appropriate software to use for this purpose?
For numerous connectivity estimators you can check https://github.com/makism/dyfunconn, a Python module for dynamic functional connectivity and graph analysis (I maintain it).
For graph analysis, I would recommend BCT for python, Igraph etc.
Not sure how to define FC in EEG data, but once you have calculate the FC metrics I suggest "igraph" for the graph theory measures. You can find the functions in R, python or C. These are free software compare to matlab. Runs faster than Brain Connectivity toolbox and it has more options.
For numerous connectivity estimators you can check https://github.com/makism/dyfunconn, a Python module for dynamic functional connectivity and graph analysis (I maintain it).
For graph analysis, I would recommend BCT for python, Igraph etc.