Dear Carlo,
The singular values corresponding to the modes are stored in DCM.xY.S
(see spm_dcm_ind_data line 351 and below).
Best,
Vladimir
On Tue, Nov 27, 2012 at 1:41 PM, Carlo Huber <[log in to unmask]> wrote:
> Hello,
>
> I am using DCM for induced responses to analyze EEG data.
> In my model I am using 4 modes, so that the DCM will use 4 components for
> the SVD (single value decomposition).
> Does anyone know, how I may find the the relative weight of each mode
> (how much variability of the data this mode explaines) in the DCM file.
> If it is not included in the DCM file, how may I compute it myself.
> Any answer or question is much appreciated,
> Best regards,
> Carlo
> (UniversityHospital Cologne, Neurology, Germany)
|