help > gPPI issue with insensitivity to differences in variance
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Jan 15, 2025  08:01 AM | smarthwa
gPPI issue with insensitivity to differences in variance

I have been conducted gPPI analysis through CONN.


Recently, I have been questioned about "whether gPPI is insuffiently sensitive to differences in variance."


I am not sure whether gPPI does really matter or not and have not been aware of this issue previously.


I am trying to seek some answer by reviewing literature,  but I have yet figured it out.


I need some help to answer this gPPI's variance issue or anyone can recommend some literature.


Any help would be appreciated!


Thanks,


Kyung