IC2Pro: Calculate non-parametric estimate for case II interval...

In MMAD: MM Algorithm Based on the Assembly-Decomposition Technology

Calculate non-parametric estimate for case II interval censored survival function

Description

Calculate non-parametric estimate for case II interval censored survival function

Usage

IC2Pro(L, R, control = IC2Control(), ...)

Arguments

L	The numeric vector of left endpoints of censoring interval, the first element of Surv when type=’interval2’.
R	The numeric vector of right endpoints of censoring interval, the second element of Surv function when type=’interval2’.
control	An object as created by IC2Control
...	Additional arguments

Value

An object of class IC2Pro that contains the following fields: error: convergence result; strata: dimensions of df_tab; s: unique ordered elements of {0, L_{i}, R_{i}, Inf} ; S: the survival function; df_tab: the data frame of survival intervals and survival probabilities for each interval.

References

Tian G.L., Huang X.F. and Xu, J.(2019). 'An assembly and decomposition approach for constructing separable minorizing functions in a class of MM algorithms.' Statistica Sinica 29(2), 961-982.

See Also

IC2Control

Examples

L <- c(1.4, 1.5, 1.3, 0.9, 0.4, 0.2, 0.5, 0.03, 1.7, 0.2)
R <- c(2.2, 3, 2.4, 1.2, 2.8, 0.3, 1.6, 2.5, 2.6, 3.4)
IC2Pro(L, R, control=IC2Control())

MMAD documentation built on July 9, 2023, 5:13 p.m.