powered by
Compute the Tucker congruence matrix between the columns of two loading matrices.
.tucker_congruence(L1, L2)
A square matrix whose `(i, j)` entry is the Tucker congruence between column `i` of `L1` and column `j` of `L2`.
Numeric matrix.
Numeric matrix with the same dimensions as `L1`.
Lorenzo-Seva, U., and ten Berge, J. M. F. (2006). Tucker's congruence coefficient as a meaningful index of factor similarity. *Methodology*, 2, 57-64.