Fisher Information Matrix for a 2-Parameter Cox Proportional-Hazards Model for Random Censored Data
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).
FIM_2par_exp_censor2(x, w, param, tcensor)
x |
Vector of design points. |
w |
Vector of design weight. Its length must be equal to the length of |
param |
Vector of values for the model parameters c(β_0, β_1). |
tcensor |
The experiment is terminated at the fixed time point |
Fisher information matrix.
Schmidt, D., & Schwabe, R. (2015). On optimal designs for censored data. Metrika, 78(3), 237-257.
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