Hi,
Have you checked if there are any non-numerical values in the image (such as NaN and Inf)?
You can use fslmaths with -nan or -nanm to check for this.
FSL cannot cope with these values (but MATLAB-based programs often insert them), so they need to be removed before running images through FSL tools.
All the best,
Mark
On 14 Mar 2013, at 22:23, Jie Yu <[log in to unmask]> wrote:
> Hi
>
> I used SPM pre-processed images to run randomise TFCE(-T) and Cluster(-C) tests with 2 contrasts.. (1,0,0,0) and (-1,0,0,0)
>
> Although I got 2 contrasts' results in cluster test, I did not have (-1,0,0,0) contrast's result in TFCE???
>
> Thanks a lot!
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