Hi Maedeh

I think it divides along the maximum variance eigen-axis, so should be repeatable.

cheers
Bruce
On Thu, 6 Jun 2019, Maedeh Khalilian wrote:


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Dear experts,
I use the file "lh/rh.aparc.annot" and a splitfile as the inputs of the command
"mris_divide_parcellation" in order to have a parcellation with more regions.
Now I have a question: for example if in my splitfile I write 4 in front of the region 
"precuneus",
how does it divide this region into 4 subregions? Is it based on a specific 
pattern or it is random?
I mean if I repeat this command line 100 times with the same splitfile, will 
the results be the
same? I would be grateful if you could help me.
Best regards,
Maedeh,
 
 

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