eigenvectors.fwdmv {Rfwdmv} | R Documentation |
An accessor method to retrieve an eigenvector of the covariance matrix estimate from an fwdmv
object.
eigenvectors.fwdmv(x, which.vector = 1)
x |
an fwdmv object. |
which.vector |
an integer specifying which eigenvector should be returned. |
a list with one element for each group in the fwdmv
object x
. Each element is a matrix where row i contains the components of the which.vector
eigenvector of the covariance matrix estimate computed during step i of the forward search.
Kjell Konis
Atkinson, A. C., Riani, M. and Cerioli, A. (2004) Exploring Multivariate Data with the Forward Search. Springer-Verlag New York.
data(fondi.dat) fondi.1 <- fwdmv(fondi.dat) fondi.evec1 <- eigenvectors.fwdmv(fondi.1, which.vector = 1) fondi.evec3 <- eigenvectors.fwdmv(fondi.1, which.vector = 3)