Hi,
How many subjects/inputs do you have?
Cheers, Mark.
----
Dr Mark Woolrich
EPSRC Advanced Research Fellow University Research Lecturer
Oxford University Centre for Functional MRI of the Brain (FMRIB),
John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK.
Tel: (+44)1865-222782 Homepage: http://www.fmrib.ox.ac.uk/~woolrich
On 5 Jun 2009, at 23:13, Xinian Zuo wrote:
> Hi FSL experts,
>
> I am using flameo command to perform a one-way anova analysis having
> 12
> levels. I made design matrix, contrast files (t and f) and grp file
> feeding
> flameo as following:
>
> flameo --cope=4d_data.nii.gz --mask=mymask.nii.gz --dm=design.mat
> --tc=design.con --cs=design.grp --fc=design.fts --ld=my_anova --
> runmode=ols
>
> Then, the errors came and said:
>
> "Runtime error: - detected by Newmat: matrix is singular."
>
> The relevant files were enclosed. Any suggestions are really
> appreciated!
>
> XN
> <design4anova.png>
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