[Eeglablist] Is EEGLAB able to calculate t-score between two conditions?

[Arnaud Delorme]

Dear Jainrong,

yes the massive univariate toolbox is great for ERP analysis and David Groppe is a close collaborator of ours.
It is also possible when you have a STUDY to obtain T values or F values using the following code snippet.

% load a study and precompute ERPs on data channels using EEGLAB GUI

% plot ERP for channel 'Cz' for example
[STUDY erpdata erptimes] = std_erpplot(STUDY, ALLEEG, 'channels', { 'Cz' });

% plot statistics
[pcond, pgroup, pinter, statscond] = std_stat(erpdata, 'condstats', 'on')
figure; plot(statscond{1});

Best,

Arno

On Aug 22, 2012, at 7:15 PM, JianrongJia wrote:

> Dear Makoto and Stephen,
> 
> I made it.
> Mass Univariate ERP Toolbox can do t-test and draw t-topography.
> http://openwetware.org/wiki/Mass_Univariate_ERP_Toolbox
> Anyhow, Thanks for your reply.
> 
> Jianrong
> 
> > From: mmiyakoshi at ucsd.edu
> > Date: Wed, 22 Aug 2012 12:03:15 -0700
> > Subject: Re: [Eeglablist] Is EEGLAB able to calculate t-score between two conditions?
> > To: jianrongjia at hotmail.com
> > CC: eeglablist at sccn.ucsd.edu
> > 
> > Dear Jianrong,
> > 
> > It does perform t-test, but I've never seen the scores.
> > 
> > Makoto
> > 
> > 2012/8/22 JianrongJia <jianrongjia at hotmail.com>:
> > > Hi
> > >
> > > Is eeglab able to calculate t-score between conditions across subjects? and
> > > draw t-statistic map?
> > > Is there any plugin or toolbox can do this?
> > >
> > > Sincerely
> > >
> > > Jianrong
> > >
> > > _______________________________________________
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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
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