Dear SPM guys,
I am currently facing an issue while attempting 2nd-level model estimation using the Bayesian 2nd-level method in my analysis. I've meticulously followed the methodology outlined in the referenced paper below, adapting it to my own fMRI dataset:
https://www.frontiersin.org/articles/10.3389/fninf.2018.00001/full
I have done a full factorial desing, and subsequently carried out classical 2nd-level model estimation before running 2nd-level model estimation with "Bayesian 2nd-level" method.
Then I received the following error messages:
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15-Nov-2023 15:26:29 - Running 'Model estimation'
Output images : ...estimating priors
ReML Session 1
ReML Iteration 1 : ...1.795119e+20 [+4.25]
ReML Iteration 2 : ...5.986223e-01 [+4.50]
ReML Iteration 3 : ...1.822369e-02 [+4.75]
15-Nov-2023 15:26:31 - Failed 'Model estimation'
Index exceeds the number of array elements (0).
In file "/tmp/SPMLauncher/eb6e6462-6758-4b8f-ac0c-755ffcced0c5/spm_reml.m" (v7178), function "spm_reml" at line 62.
In file "/tmp/SPMLauncher/eb6e6462-6758-4b8f-ac0c-755ffcced0c5/spm_reml.m" (v7178), function "spm_reml" at line 213.
In file "/tmp/SPMLauncher/eb6e6462-6758-4b8f-ac0c-755ffcced0c5/spm_spm_Bayes.m" (v7739), function "spm_spm_Bayes" at line 309.
In file "/tmp/SPMLauncher/eb6e6462-6758-4b8f-ac0c-755ffcced0c5/config/spm_run_fmri_est.m" (v7354), function "spm_run_fmri_est" at line 136.
The following modules did not run:
Failed: Model estimation
------------------------------------------------------------------------------------
I am running SPM12 rev 7771 on Matlab R2019a.
I would greatly appreciate any insights or feedback you might have regarding this issue. Your assistance in resolving this matter would be invaluable.
Thank you sincerely for your time and consideration.
Best regards,
Dominik
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