HybridObj function

HybridObj (hybrid approach)

Constructs object of class VB2FitObj.

HybridObj(
  Alpha = NULL,
  Beta = NULL,
  Betastar = NULL,
  Delta = NULL,
  Xtrain = NULL,
  DifMat = NULL,
  Kernel = NULL,
  OptMeth = NULL,
  b0 = NULL
)

Arguments

• Alpha: [vector(1)]

  A part of the solution of the quadratic optimization problem of interest.

• Beta: [vector(1)]

  A part of the solution of the quadratic optimization problem of interest.

• Betastar: [vector(1)]

  A part of the solution of the quadratic optimization problem of interest.

• Delta: [vector(1)]

  Vector of status 1 = no censored.

• Xtrain: [matrix(1)]

  Matrix of training data points.

• DifMat: [Diffmatrix(1)]

  Matrix used to maked differences between neighbor points.

• Kernel: [Kernel(1)]

  Object of class Kernel.

• OptMeth: [Kernel(1)]

  Program used to solve the optimization problem.

• b0: [numeric(1)]

  The estimated offset.

Returns

[HybridObj(1)] Object of class Hybrid containing elements:

Alpha	Solution of the quadratic optimization problem,
Xtrain	Matrix of training points,
DifMat	Matrix used to made differences between neighbouring points.
Kernel	Kernel matrix, an object of class Kernel ,
OptMeth	Program used to solve the quadratic optimization problem.