Hi,
no, it does not matter if some inputs have different number of
components. I always think that the automatic dim estimate is what
should be used - are numbers very much hgher than 30?
cheers
c
On 11 Jul 2007, at 21:05, Peter Fried wrote:
> Hi All,
>
> If I am merging the Melodic outputs for multiple subjects in order to
> rerun Melodic, do all the inputs have to have the same number of
> components?
>
> I am trying to decide between choosing 30 components for each
> subject (180
> volumes, TR=2.0) or letting Melodic estimate the number.
>
> Thanks.
>
> -Pete
____
Christian F. Beckmann
University Research Lecturer
Oxford University Centre for Functional MRI of the Brain (FMRIB)
John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK.
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tel: +44 1865 222551 fax: +44 1865 222717
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