Colignatus, Thomas - Volkswirtschaftliche Fakultät, … - 2007
contingency table and n ≤ m the suggested measure is r = Sqrt[det[A'A]] with A = Normalized[M]. With M an n1 × n2 × ... × nk … contingency matrix, we can construct a matrix of pairwise correlations R. A matrix of such pairwise correlations is called an … variables, but of the categories in the contingency matrix, using the conditional probabilities given the row and column sums. …