WCH3df {survivalREC} | R Documentation |
Provides estimates for three gap times distribution function based on Weighted cumulative hazard estimator (WCH).
WCH3df(object, x, y, z)
object |
An object of class multidf. |
x |
The first time for obtaining estimates for the three gap times distribution function. |
y |
The second time for obtaining estimates for the three gap times distribution function. |
z |
The third time for obtaining estimates for the three gap times distribution function. |
Vector with the Weighted cumulative hazard estimates for three gap times distribution function.
Gustavo Soutinho and Luis Meira-Machado
Wang, M.C. and Wells, M.T. (1998). Nonparametric Estimation of successive duration times under dependent censoring, Biometrika 85, 561-572.
data("bladder5state")
b4state<-multidf(gap1=bladder5state$y1, event1=bladder4state$d1,
gap2=bladder5state$y2, event2=bladder4state$d2,
gap3=bladder5state$y3, status=bladder4state$d3)
head(b4state)[[1]]
WCH3df(b4state, x=13, y=20, z=40)
b4<-multidf(gap1=bladder4$t1, event1=bladder4$d1,
gap2=bladder4$t2-bladder4$t1, event2=bladder4$d2,
gap3=bladder4$t3-bladder4$t2, status=bladder4state$d3)
WCH3df(b4, x=13, y=20, z=40)