Hi Swann,
Yes, I'm running the analysis on a 64 bit system.
The matlab error message is:
Warning: Variable 'SPM' cannot be saved to a MAT-file whose version is older than 7.3.
To save this variable, use the -v7.3 switch.
Skipping...
> In spm_spm at 883
In spm_run_fmri_est at 33
In matlabbatch/private/cfg_run_cm at 29
In cfg_util>local_runcj at 1510
In cfg_util at 830
In spm_jobman at 217
In Labnic_1st_analysis_FACS>ana at 220
In Labnic_1st_analysis_FACS at 86
Failed 'Model estimation'
Reference to a cleared variable SPM.
In file "/usr/local/SPM/spm8/spm_spm.m" (v4191), function "spm_spm" at line 889.
In file "/usr/local/SPM/spm8/config/spm_run_fmri_est.m" (v4022), function "spm_run_fmri_est" at line 33.
The following modules did not run:
Failed: Model estimation
Best,
Anne
From: [log in to unmask]
Date: Tue, 13 Nov 2012 15:00:11 +0100
Subject: Re: [SPM] 1st level analysis fails on large data set
To: [log in to unmask]
CC: [log in to unmask]
what is your matlab error
estimation of large matrices (eg experiments with more than ~5000 volumes) fails on 32 bit systems. Have you tu run tried a 64 bits system ?
2012/11/13 Anne Schobert <[log in to unmask]>
...I should add that I'm using spm8 and Matlab version 7.5.0!
I hope somebody has some insight!
Anne
--
Swann Pichon, PhD
Swiss Center for Affective Sciences (CISA) - University of Geneva
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