Which version of dtifit / FSL has this option?
I am using FSL 4.1.2 and if I type
dtifit
I don't see "--sse" as an option.
Thanks
-roddy
>>> Saad Jbabdi <[log in to unmask]> 5/31/2009 10:47 AM >>>
Hi Matin
You can use the --sse option, it will output the sum of squared errors.
Cheers,
Saad.
On 31 May 2009, at 11:14, Martin Kavec wrote:
> Hi all,
>
> I was wondering whether anybody could suggest a way of assessing
> quality of
> dtifit tensor fitting, possibly to detect outliers. I faintly
> remember that
> in an article where C. Pierpaoli was a coauthor, chi-square was
> proposed as a
> measure of the tensor quality fitting. There isn't anything such
> implemented
> in FSL yet, so I wonder if it would be too much work to implemented.
>
> Thanks,
>
> Martin
>
--
Saad Jbabdi
Oxford University FMRIB Centre
JR Hospital, Headington, OX3 9DU, UK
+44 (0) 1865 222545 (fax 717)
www.fmrib.ox.ac.uk/~saad
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