Bruno:
Hope I'm not mistaken but I think this is stored in the pinfo field
and then gets used when the VY structure is sent to spm_sample_vol
darren
>Dear all
>I have a short technical question concerning proportional
>scaling. As I understand it, for each scan a scalefactor
>is computed from all the data points greater than
>(global mean)/8. Later the user defined grand mean (e.g.
>100) is divided by the scalefactor ending up in the VY struct.
>
>Can anyone tell me where the actual multiplication of the
>the scale factor in VY takes place? I had problems finding
>this spot in the spm maze and I want to be sure that I am
>not missing important scaling operations. Did I miss something
>so far?
>
>Thanks
>Bruno
>
>--
>Bruno Weber
>Neurologische Klinik &
>Nuklear Medizin
>UniversitaetsSpital
>Frauenklinikstrasse 26
>CH-8091 Zuerich
>Tel: ++41 1 255 55 79
>Fax: ++41 1 255 44 29
Darren R. Gitelman, M.D.
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