I'm triying to perform a Fixed Efects Analysis in 25 subjects and 2 sessions of 184 scans for each subject.
The computer is able to do it when using the "fMRI model especification", but when using the "Model Estimation", Matlab reports the error "Out of Memory"
I have increased the virtual memory way beyond the theoretical requirements.
Does anybody know how to fix this problem?
I would apreciate any help

thank you very much

francis.

Next are the features of the server that I'm using.

OS: Windows 2003 server
Matlab version: 7.3 R2006beta

 
feature memstats

 Physical Memory (RAM):
        In Use:                             1142 MB (4763e000)
        Free:                               2952 MB (b88be000)
        Total:                              4094 MB (ffefc000)
    Page File (Swap space):
        In Use:                              942 MB (3ae37000)
        Free:                              10985 MB (2ae976000)
        Total:                             11927 MB (2e97ad000)
    Virtual Memory (Address Space):
        In Use:                              404 MB (1944d000)
        Free:                               1643 MB (66b93000)
        Total:                              2047 MB (7ffe0000)
    Largest Contiguous Free Blocks:
         1. [at 174a0000]                   1150 MB (47e30000)
         2. [at 5fa76000]                    215 MB ( d74a000)
         3. [at 6d1e3000]                     72 MB ( 485d000)
         4. [at 744e0000]                     25 MB ( 1920000)
         5. [at 7e02f000]                     22 MB ( 16c1000)
         6. [at 71b67000]                     19 MB ( 13e9000)
         7. [at 79e5e000]                     16 MB ( 1022000)
         8. [at 7d0d8000]                     15 MB (  f48000)
         9. [at 72f77000]                     12 MB (  cd9000)
        10. [at 7ae89000]                     10 MB (  af7000)
                                            ======= ==========
                                            1560 MB (618db000)

ans =

  1.2061e+009









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