[Eeglablist] Problem using std_ersp.m

Christian Scharinger c.scharinger at gmx.net
Thu Aug 9 10:01:48 PDT 2012


Dear eeglab people,

many thanks for all your helpful comments on my previous problems!

Unfortunately I have a new one:
I want to use the std_ersp function for calculating ERSPs on electrode 
level which at least according to the description of the function should 
be possible. But when using the following code:
[X times logfreqs ] = std_ersp(EEG, 'type', 'ersp', 'freqs', [2 20], 
'timelimits', [0 1800], 'cycles',  [3 0.5]);

I get the error message: "Error using std_ersp (line 173)
EEG.icaweights not found."

I don't see where I can tell the std_ersp function to work on electrodes 
and not on ICs - maybe I missed something?

Best,
Christian







-- 
Christian Scharinger, M.A.

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