You can also try to use the function "spm_dcm_VOI" to change the data in
the DCM-structure.
Thilo
On Tue, 2012-05-15 at 12:50 +0200, Martin Pyka wrote:
> I guess, you must specify the time course in DCM.Y (the time course is
> in DCM.Y.y). This is the time course, the estimator takes to compute the
> model evidence.
>
> Best,
> Martin
>
> --
> SPM for programmers
> http://spm.martinpyka.de
>
>
> Am 15.05.2012 12:46, schrieb Josh:
> > Dear all, I was trying to be clever and use a batch script to specify
> > all my models for me. Unfortunately, I think I may have messed up the
> > script because now I have estimated my models, individual models have
> > the same F values across my subjects i.e. Model 1 in subject 1 has the
> > same F value as model 1 in subjects 2, 3 and 4 etc. However, the
> > DCM.xY().xyz and DCM.xY().u is all correct for each subject. I have
> > attached the script. The rationale is to first use the GUI to create a
> > model using the SPM and ROIs from the first subject, save that as the
> > 'general_template', then use a slightly adapted version of spm_dcm_U
> > to insert the subject-specific SPM to create the 'subject_template'.
> > With the 'subject_template' I then loaded the subject's VOIs I wanted
> > and replaced DCM.xY() with the xY of the VOI I wanted in that
> > position. I then specified the different b matrices I wanted to
> > compare and saved them as new DCMs. Have I gone wrong somewhere?
> > Thanks Josh
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