help > questions about network analysis using gretna
May 22, 2020  01:05 PM | Yongqin Xiong
questions about network analysis using gretna
I am doing network analysis by using gretna. I've already got functional connectivity matrix which has been converted by using Fisher's z-transformation. 

When I tried to do the network and nodual network analysis by using gretna, I got 

Something went bad ... the job has FAILED !
The last error message occured was :
Error using logical
NaN's cannot be converted to logicals.

Is it because the matrix was converted by using Fisher's z-transformation? Should I use the functional connectivity matrix without Fisher's z-transformation?

I really appreciate if you can help us with my problem.

Thanks in advance