[Eeglablist] Data change when updating eeglab from version 10 to 12

[Nicolas Rochet]

Hi Makoto,
Firstly, I recomputed ERP, ERSP and ITC after updating to version 12. I 
realised that (when using the study's GUI with version 12) each time i 
plot some of these data, the stats are changing, whatever stats option i 
used (parametric, permutations, with or without holms correction and 
bonferoni correction).
For example. when i try to compare ERSP maps in two different condition: 
each time i replot it, the corresponding stat map is changing while the 
ERSP map is the same. I had the same problem with ITC maps or for ERP's 
topographic map's ( the significant channels are not the same each time 
i replot).

Do you have any idea ? Nobody seems to have reported similar issues ....

Nicolas

Le 18/04/2013 03:26, Makoto Miyakoshi a écrit :
> Dear Nicolas,
>
> I'd be interested in learning how much the difference was. Would you 
> mind explaining it to us?
>
> Makoto
>
>
> 2013/4/15 Nicolas Rochet <nicolas.rochet at univ-provence.fr 
> <mailto:nicolas.rochet at univ-provence.fr>>
>
>     Dear EEGLAB community,
>     I was previously using eeglab version 10.2.2.4b. After updating EEGLAB
>     to  version 12.0.2.0b (with SVN) the SAME data (ie  ERP, ERSP and ITC
>     grand average) processed with the study protocol are different
>     with the
>     two version
>     Does anybody encountered similar issues ?
>
>     Thanks,
>     Nicolas
>
>     --
>     Nicolas Rochet, PhD Student
>     Laboratoire de Neurosciences Cognitives, UMR 7291
>
>     Université de Provence / CNRS
>     Pôle 3C - Case C
>     3 place Victor Hugo
>     13331 Marseille Cedex 03
>     France
>
>     tel : (+33) 04 13 55 09 00 <tel:%28%2B33%29%2004%2013%2055%2009%2000>
>
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>
>
> -- 
> Makoto Miyakoshi
> Swartz Center for Computational Neuroscience
> Institute for Neural Computation, University of California San Diego


-- 
Nicolas Rochet, PhD Student
Laboratoire de Neurosciences Cognitives, UMR 7291

Université de Provence / CNRS
Pôle 3C - Case C
3 place Victor Hugo
13331 Marseille Cedex 03
France

tel : (+33) 04 13 55 09 00

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