>
> identical(srv, ???(srv.char)) to return TRUE, where ??? is some unknown
> function. I don't think it exists, but maybe I'm wrong. I suppose it
> would be easy enough to roll my own...
>
FYI, This works in my simple case for right-censored data... it takes as input
a vector like c("1", "2+", "3+", "5")
as.Surv <- function(x) {
Surv(as.integer(sub("\\+", "", x)),
as.integer(ifelse(regexpr("\\+", x) > -1, 0, 1)))
}
> identical(srv, as.Surv(srv.char))
[1] TRUE
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