Hello,
I am using @ROI_Corr_Mat to compute the correlations between time series of different regions of interest. @ROI_Corr_Mat gives an option to compute zscore values using '-zval' option. I would like to know how are the zvals computed for a given correlation matrix please. Assuming that Fisher z transforms are computed, the zval for correlation value = 1 should be infinity. However, this is not the result when '-zval' option is used.
Please let me know what formula of zscore is implemented in @ROI_Corr_Mat.
Thanks much for your time!
