I'm running into the following problem:
SPM2, event-related analysis, 700 scans, on Linux, Matlab. During
estimation, hyperparameter estimation (1st pass), right after the
statement
Temporal non-sphericity (over voxels) : ...REML estimation
SPM crashes out:
Warning: Divide by zero.
(Type "warning off [...])
>In /usr/local/SPM2/spm2/spm_spm.m at line 772
ReML Block
??? Index exceeds matrix dimensions.
Error in ==> /usr/local/SPM2/spm2/spm_spm.m
On line 804 ==> [Vp,hp] =
spm_reml(Cy(q,q),Xp,Qp);
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(and of Warning off does not help)
This happens for three datasets. Any clues?
Louis Lemieux
London
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