ICAorthW {ProDenICA} | R Documentation |
use the SVD to orthogonalize a matrix
ICAorthW(W)
W |
input matrix |
simply replace the D matrix of the SVD of W by the identity
orthogonalized version of W
If W=UDV', then returns UV'
Trevor Hastie
W0 <- matrix(rnorm(2*2), 2, 2)
W0 <- ICAorthW(W0)