[Eeglablist] erspboot & newtimef

[Makoto Miyakoshi]

Dear Rene,

Unfortunately you probably have to compute it yourself.

1. Plot ERSP/ITC for all clusters
2. Press ok to close plot/edit cluster GUI (this updates your STUDY)
3. Check STUDY.clsuter(n). You'll find icaersp and related stuff
4. Figure out your time and frequency scales of your icaersp... there
must be something like ersptime and freqs. Now you can identify your
time/freq of interest.
5. For statistics, check out statcond().

If you have any trouble let us know.

Makoto


2013/2/1 Rene Huster <rene.huster at uni-oldenburg.de>:
> Hi Makoto,
>
> Thanks for your answer.
> Yes, that's the way to use the mask.
>
> But my problem is to compute the mask for the comparison of two
> ERSP/TF-plots from the erspboot output...
>
> Any further suggestions?
>
> Best,
>
> René
>
>
>
> 2013/1/31 Makoto Miyakoshi <mmiyakoshi at ucsd.edu>
>>
>> Dear Rene,
>>
>> Isn't it logical variable made of 0s and 1s? If so then that should be
>> the mask for the data. data.*mask = masked data.
>>
>> Makoto
>>
>> 2013/1/30 Rene Huster <rene.huster at uni-oldenburg.de>:
>> >
>> > Dear colleagues,
>> >
>> > I struggle with the ERSP-masks when comparing conditions using
>> > newtimef().
>> > When comparing two conditions using the resampling options, erspboot
>> > provides me with the upper and lower boundaries for the time-frequency
>> > plots; these are the first two matrices in erspboot.
>> > However, instead of a third matrix with lower/upper boundaries erspboot
>> > contains two full freq*time matrices.
>> >
>> > Unfortunately, I have no idea how to reconstruct the masked ERSP-image
>> > for
>> > the difference.
>> >
>> > Any help is much appreciated!
>> >
>> > Best,
>> >
>> >
>> > René
>> >
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>>
>>
>> --
>> Makoto Miyakoshi
>> JSPS Postdoctral Fellow for Research Abroad
>> Swartz Center for Computational Neuroscience
>> Institute for Neural Computation, University of California San Diego
>
>
>
>
> --
> Dr. rer. nat. René J. Huster
> Experimental Psychology Lab
> Department of Psychology
> University of Oldenburg
> 26111 Oldenburg, Germany
> Tel:  +49/441/798-4612
> Fax:  +49/441/798-3865
> E-Mail: rene.huster at uni-oldenburg.de



-- 
Makoto Miyakoshi
JSPS Postdoctral Fellow for Research Abroad
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego