Activation vs. baseline testing

[Ingmar Schneider]

Dear Vladimir,

thanks for your quick reply. I assumed that from the documentation,  
but as I am not an expert on statistics and could not determine  
obvious functional differences I thought it best to ask.

Best regards,
Ingmar

Quoting Vladimir Litvak <v.litvak at ION.UCL.AC.UK>:

> Dear Ingmar,
>
> clusterrandanalysis is the original implementation of cluster-based
> statistical testing in FIeldtrip whereas freqstatistics is a newer and
> more well structured and flexible implementation. If you are just
> getting started, use freqstatistics.
>
> Best,
>
> Vladimir
>
>
> On Mon, Feb 2, 2009 at 1:00 PM, Ingmar Schneider
> <Ingmar.Schneider at bio.uni-giessen.de> wrote:
>> Dear listusers,
>>
>> I am currently programming a script for the activation vs. baseline testing
>> of MEG-data. As far as I can see from the fieldtrip documentation there are
>> two functions incorporated (clusterrandanalysis and freqstatistics) that
>> allow to compute such a test. It seems to me that both have a quite broad
>> intersection of function.
>>
>> Do these functions differ in any way?
>>
>> Best regards,
>> Ingmar
>>
>> --
>> Ingmar Schneider
>>
>> Max-Planck-Institut für Hirnforschung
>> Deutschordenstraße 46
>> D-60528 Frankfurt/Main
>>
>> Tel.: 069/6301-83221
>> Fax: 069/96769-327
>> Mail1: schneider at mpih-frankfurt.mpg.de
>> Mail2: ingmar.schneider at bio.uni-giessen.de
>>
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>> ----------------------------------
>> The aim of this list is to facilitate the discussion between users of the
>> FieldTrip  toolbox, to share experiences and to discuss new ideas for MEG
>> and EEG analysis. See also
>> http://listserv.surfnet.nl/archives/fieldtrip.html and
>> http://www.ru.nl/fcdonders/fieldtrip.
>>
>>
>
> ----------------------------------
> The aim of this list is to facilitate the discussion between users   
> of the FieldTrip  toolbox, to share experiences and to discuss new   
> ideas for MEG and EEG analysis. See also   
> http://listserv.surfnet.nl/archives/fieldtrip.html and   
> http://www.ru.nl/fcdonders/fieldtrip.
>



-- 
Ingmar Schneider

Max-Planck-Institut für Hirnforschung
Deutschordenstraße 46
D-60528 Frankfurt/Main

Tel.: 069/6301-83221
Fax: 069/96769-327
Mail1: schneider at mpih-frankfurt.mpg.de
Mail2: ingmar.schneider at bio.uni-giessen.de

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The aim of this list is to facilitate the discussion between users of the FieldTrip  toolbox, to share experiences and to discuss new ideas for MEG and EEG analysis. See also http://listserv.surfnet.nl/archives/fieldtrip.html and http://www.ru.nl/fcdonders/fieldtrip.