[Eeglablist] options for ERSP frequency range

[Makoto Miyakoshi]

Dear Kathy,

All brave newbies are friends of ours!
Use this optional inputs in the GUI.

'freqs', [3 100], 'nfreqs', 50 % this is for 3-100Hz devided by 50 freq
ranges

I hope you have -1 to 2 sec epoch. This is very wide, you might think, but
necessary for a good ERSP/ITC analysis down to 3 Hz. See the slide 21 for
the reasons.
http://sccn.ucsd.edu/mediawiki/images/1/19/C2_A3_Time-frequencyDecAndAdvancedICAPracticum.pdf

> Do I need to precompute time-freq for each individual dataset in my STUDY
beforehand?  I have not done that.

STUDY precompute is separate from other computations, so you don't need to
do it before precompute.

Makoto

2014-03-24 10:37 GMT-07:00 Kathleen Van Benthem <
kathy_vanbenthem at carleton.ca>:

> Hi All,
> I have a newbie question.  How can I look at narrow frq bands in my STUDY
> for the ERSP analysis.
> Right now I only get plots for the 24 to 125 Freq range.  I am not
> interested in these ranges!
> I am only using the GUI.  I have looked at all the options in the ERSP
> line in the precompute channel and the component cluster pop GUIs but I do
> not see where I can set the range for the ERSP.
> Do I need to precompute time-freq for each individual dataset in my STUDY
> beforehand?  I have not done that.
> thanks,
> Kathleen
>
> Kathleen (Kathy) Van Benthem M.H.S., B.Sc.O.T
> Carleton University, Institute of Cognitive Science,
> Ph.D. Candidate, VSIM Building
> Phone:  (613) 613-355-2515
> kathy_vanbenthem at carleton.ca
> ACE LAB: http://www2.carleton.ca/ace <http://www2.carleton.ca/ace>
>
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-- 
Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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