[FieldTrip] Cluster-based permutation test from EEGLAB

[Shingo Tokimoto]

Dear Dr. Tzvetan Popov and FieldTrip users,

Thank you for the comment again. I undone the changes, but the same error message appears. The cluster-based permutation test works well for ERP, but it doesn't work for ERSP. Attached is the window of EEGLAB for statistic parameters. I understand you are not familiar with EEGLAB. Could you give me any suggestions for the parameters of FieldTrip statistics? The messages in the command window of Matlab is as follows.

Using pre-loaded data. To force rereading data from disk use the 'forceread' flag
1 x 2, paired data, computing T values
the call to "ft_selectdata" took 0 seconds and required the additional allocation of an estimated 6 MB

Thank you in advance again.


************************************************
Shingo Tokimoto, Ph.D.
in Linguistics and Psychology
Department of Foreign Languages
Mejiro University
4-31-1, Naka-Ochiai, Shinjuku, Tokyo,
161-8539, Japan
tokimoto at mejiro.ac.jp
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On 2016/01/11, at 1:08, Tzvetan Popov wrote:

> Dear Shingo,
> lets keep it by Tzvetan ;-). I’m not familiar with the way EEGLAB deals with FieldTrip functions at all. So I may not be of any further help.
> However as a rule of thumb you should almost never change settings in the FieldTrip functions but provide the appropriate configurations always as cfg.xxx. When you mention your analysis works for ERP I don’t see any reason why it fails with time-freq data. Obviously you have your electrode positions and you were able to generate neighborhood structure. If so the same should work for t-f too. 
> Maybe if you provide the syntax of your analysis me or others can help you in getting it done.
> I will advise to undone any changes you made to the FieldTrip code and try again. Probably a fresh version of EEGLAB, clean math lab path etc. and then do it again.
> best
> tzvetan

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