Displaying 1 result from an estimated 1 matches for "pseudotime".
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pseudoprime
2007 Dec 04
2
weighted Cox proportional hazards regression
...wt = c(5, 42, 40, 4, 43, 4, 42,
4, 44, 5, 38, 4, 39, 4, 4, 37, 40, 4, 44, 5, 45, 5, 44, 5), riskset = c(1L,
1L, 4L, 4L, 6L, 6L, 12L, 12L, 13L, 13L, 19L, 19L, 23L, 23L, 31L,
31L, 42L, 42L, 45L, 45L, 70L, 70L, 93L, 93L), cc = c(1, 0, 1,
0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0
), pseudotime = rep(1,24)), .Names = c("x", "wt", "riskset",
"cc", "pseudotime"), class = "data.frame", row.names=1:24)
coxph( Surv(pseudotime, cc) ~ x + strata(riskset), weights=wt,
robust=T, method="breslow",data=d2)
I'm expecting a va...