I meant your mkanalysis-sess command, not your selxavg3-sess command
On 1/1/18 12:36 PM, std...@virgilio.it wrote:
selxavg3-sess -sf sessid -a fc.rhamgseed.surf.rh
I have already used this command line many times, previously, using
other labels.
It has always worked well.
I wonder if that error could be come from the update of my computer by
macOS 1.
Thanks
Stefano
Il 31 dicembre 2017 alle 22.34 Douglas Greve
<gr...@nmr.mgh.harvard.edu> ha scritto:
What is your mkanalysis-sess command line?
On 12/28/17 8:53 AM, std...@virgilio.it <mailto:std...@virgilio.it>
wrote:
Running the "selxavg3-sess -s" command line in FS-FAST for
seed-based functional connectivity analysis
the following errors occurred:
--------------------------
Temporally filtering
Error using chol
Matrix must be positive definite.
Error in fast_selxavg3b (line 947)
Wseg = inv(chol(toeplitz(acfrun))');
--------------------------
Thanks
Stefano
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