`simK()` computes the similarity between kernel matrices.
Examples
K1 <- Linear(matrix(rnorm(7500),ncol=150,nrow=50))
K2 <- Linear(matrix(rnorm(7500),ncol=150,nrow=50))
K3 <- Linear(matrix(rnorm(7500),ncol=150,nrow=50))
simK(list(K1,K2,K3))
#> Remember that Klist should contain only kernel matrices (i.e. squared, symmetric and PSD).
#> This function does NOT verify the symmetry and PSD criteria.
#> [,1] [,2] [,3]
#> [1,] 1.0000000 0.7458809 0.7429504
#> [2,] 0.7458809 1.0000000 0.7619054
#> [3,] 0.7429504 0.7619054 1.0000000