Likelihood.Profile.Solve: Solve the profiled likelihood function

View source: R/SemiParametricCopulawithoutCovariates.R

Likelihood.Profile.SolveR Documentation

Solve the profiled likelihood function

Description

Solve the profiled likelihood function

Usage

Likelihood.Profile.Solve(
  yobs,
  delta,
  copfam,
  margins,
  ktau.init,
  parapar.init,
  cure,
  curerate.init,
  constraints,
  maxit,
  eps
)

Arguments

yobs

a numeric vector that indicated the observed survival times.

delta

a numeric vector that stores the right-censoring indicators.

copfam

a character string that specifies the copula family.

margins

a list used to define the distribution structures of both the survival and censoring margins.

ktau.init

initial value of Kendall's tau.

parapar.init

initial value of parametric parameters.

cure

a logical value that indicates whether the existence of a cured fraction should be considered.

curerate.init

initial value of cure rate.

constraints

constraints of parameters.

maxit

a positive integer that denotes the maximum iteration number in optimization.

eps

a positive small numeric value that denotes the tolerance for convergence.


depCensoring documentation built on April 4, 2025, 1:52 a.m.