so doug we ran them using qdec. can you expand?

On Tue, Oct 13, 2009 at 6:00 PM, Douglas N Greve <greve@nmr.mgh.harvard.edu> wrote:
 

It depends on which program you ran and how you ran it.



Frida Polli wrote:
>
>
> hey bruce, nick, doug
>
> when we use qdec to generate simulations to find CWP, the cluster
> sizes that we get are smaller area than if we make a label from the
> cluster and use label_area to determine the size of the cluster.
>
> im just wondering if the CWP value that we get is therefore correct?
> and what could be the cause of this discrepancy?
>
> i feel like i might have seen this before with surfcluster and fMRI
> data but i dont totally remember.
>
> thnx, frida
>
>
> --
> Frida E. Polli, PhD
> Postdoctoral Fellow
> Brain & Cognitive Sciences, MIT
> 43 Vassar St., Room 46-4033
> Cambridge, MA 02139
> email: fpolli@mit.edu <mailto:fpolli@mit.edu>
> tel: (617) 324 2897
>
>

--
Douglas N. Greve, Ph.D.
MGH-NMR Center
greve@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422

In order to help us help you, please follow the steps in:
surfer.nmr.mgh.harvard.edu/fswiki/BugReporting

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--
Frida E. Polli, PhD
Postdoctoral Fellow
Brain & Cognitive Sciences, MIT
43 Vassar St., Room 46-4033
Cambridge, MA 02139
email: fpolli@mit.edu
tel: (617) 324 2897





--
Frida E. Polli, PhD
Postdoctoral Fellow
Brain & Cognitive Sciences, MIT
43 Vassar St., Room 46-4033
Cambridge, MA 02139
email: fpolli@mit.edu
tel: (617) 324 2897