Is 'correlation' in ConnectivityMeasure Pearson's correlation

Hello,
I was wondering if the value returned in nilearn.connectome.ConnectivityMeasure(kind='correlation') is the Pearson’s correlation coefficient. Thanks in advance.

Hi @Noureddine_Debiane, and welcome to Neurostars!

Based on the code in the Nilearn repo, I believe it is. You can convince yourself here: nilearn/connectivity_matrices.py at main · nilearn/nilearn · GitHub.

Best,
Steven

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Thank you for your help, I really appreciate it

Indeed ! Many thanks,
Bertrand