correlate_arr

Import in python using from mcot.core._scripts.cifti.correlate import correlate_arr

mcot.core._scripts.cifti.correlate.correlate_arr(arr1, arr2, collapse=False)

Computes the Pearson r correlation for two arrays

Parameters:

• arr1 – (M, N) array for N observations of M variables
• arr2 – (M, K) array for K obsevations of M variables
• collapse – assume N==K and only return (N, ) array with the r correlation

Returns:

(N, K) array with the r correlation (or (N, ) array if collapse is set)