mat_shrink {admmDensestSubmatrix} | R Documentation |
Applies the shrinkage operator for singular value tresholding.
mat_shrink(K, tau)
K |
matrix |
tau |
regularization parameter |
Matrix
mat_shrink(matrix(c(1,0,0,0,1,1,1,1,1), nrow=3, ncol=3, byrow=TRUE),0.35)