Hello, I advise you to use the fMRIpower toolbox. However, it works only on SPM8 so you will need to use this version. Download on http://fmripower.org/
I attach you the reference article.
Good luck.
-----Message d'origine-----
De : SPM (Statistical Parametric Mapping) [mailto:[log in to unmask]] De la part de luiscasadoaranda
Envoyé : mercredi 21 juin 2017 18:28
À : [log in to unmask]
Objet : [SPM] Power Analysis using F*Power (fMRI)
Dear all,
Please, I would need urgently someone (whether it is Spanish, better) helps me calculate Power Analysis (using F*Power) a posteriori (after
fMRI) to show how many subjects I should have needed to see a main effect in behavior, I have 2 main effects. Please, I would be very grateful if anyone could help me as soon as possible.
I am [log in to unmask]
The best,
Luis.
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