Questions on DPARSFA

Submitted by Rita on Wed, 03/30/2011 - 02:16

1. Should I use smReHO - 1 or just smReHO for a paired t-test?
2. In ExcludeSubjects.txt what is the default or recommended criteria for excluding subjects?
3. Which of the DPARSFA choices does NOT effect ReHo analysis? For example, if I check "smooth" will it smooth the data before ReHo or does "smooth" only apply to fALFF, ALFF, and FC analysis?

Forums: 
Resting-state fMRI topics

the same question with `Results may be inaccurate. RCOND = 1.034803e-027` which was posted at Thu, 02/17/2011

Submitted by YukiSakai on Tue, 03/29/2011 - 16:43

Dear REST experts,

I encounter the same problem with `Results may be inaccurate. RCOND = 1.034803e-027` which was posted at Thu, 02/17/2011. I was not able to find the answer in the forum about that.

Would you mind explaining how can I solve this problem?

Thank you in advance.
Yours sincerely,
Yuki Sakai

Forums: 
Resting-state fMRI topics