kernlab (version 0.9-7)

inchol-class: Class "inchol"

Description

The reduced Cholesky decomposition object

Objects from the Class

Objects can be created by calls of the form new("inchol", ...). or by calling the inchol function.

Extends

Class "matrix", directly.

See Also

inchol, csi-class, csi

Examples

data(iris)
datamatrix <- as.matrix(iris[,-5])
# initialize kernel function
rbf <- rbfdot(sigma=0.1)
rbf
Z <- inchol(datamatrix,kernel=rbf)
dim(Z)
pivots(Z)
diagresidues(Z)
maxresiduals(Z)