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Hi FSL users,
I’m running an ICA analysis with Melodic only for 1 subject and 2 sessions, pseudo-random event-related design. When I perform in the tab STATS (multi-session temporal concatenation), the log report shows:
Sorting IC maps
DOF cannot be zero or negative" …..
Fdtr, stdtr, ndtri, domain error …..
The report doesn’t shows any components!
If I change the Multi-session temporal concatenation to Multi-session tensor-ICA, the process works well!
My first idea was ram memory. I already changed up to ~2.8 Gb for centos5 in the shared memory of VMware, but I can not solve the problem!
Thanks in advance….
francis