FIM_2par_exp_censor2: Fisher Information Matrix for a 2-Parameter Cox...

In ICAOD: Optimal Designs for Nonlinear Statistical Models by Imperialist Competitive Algorithm (ICA)

Description

It provides the cpp function for the FIM introduced in Eq. (3.1) of Schmidt and Schwabe (2015) for random censored data (type two censored data).

Usage

FIM_2par_exp_censor2(x, w, param, tcensor)

Arguments

x	Vector of design points.
w	Vector of design weight. Its length must be equal to the length of x and sum(w) = 1.
param	Vector of values for the model parameters c(β_0, β_1).
tcensor	The experiment is terminated at the fixed time point tcensor.

Value

Fisher information matrix.

References

Schmidt, D., & Schwabe, R. (2015). On optimal designs for censored data. Metrika, 78(3), 237-257.

ICAOD documentation built on Oct. 23, 2020, 6:40 p.m.