Basic optimization object for weighted learning methods when
kernels are used.
Arguments
Objects from the Class
Objects can be created by calls of the form new("OptimKernel", ...).
These objects are for convenience in package development
and should not be created by users.
Slots
covariates:
Object of class "matrix."
The training data covariates matrix for kernel.
kernel:
Object of class "character."
The description of kernel used.
kParam:
Object of class "numeric."
The kernel parameter used.