Turn prodlim objects into a tibble — as

Collect results of a fitted prodlim object in a tibble

Usage

as_tibble.prodlim(x, ...)

Arguments

x: object obtained with function prodlim
...: passed to summary.prodlim

Value

A data.table with the results of the prodlim object

Details

By default object contains results for all fitted time points and all strata. Use arguments times and newdata of summary.prodlim to subset.

Author

Thomas A. Gerds <tag@biostat.ku.dk>

Examples

library(tibble)
set.seed(8)
d <- SimCompRisk(17)
fit <- prodlim(Hist(time,event)~X1,data=d)
tibble::as_tibble(fit)
#> # A tibble: 72 × 10
#>       X1  time cause n.risk n.event n.lost absolute_risk se.absolute_risk lower
#>    <dbl> <dbl> <chr>  <int>   <int>  <int>         <dbl>            <dbl> <dbl>
#>  1     0 0     1         10       0      0             0                0     0
#>  2     0 0.490 1         10       0      1             0                0     0
#>  3     0 1.61  1          9       0      0             0                0     0
#>  4     0 2.61  1          9       0      0             0                0     0
#>  5     0 3.31  1          9       0      0             0                0     0
#>  6     0 3.73  1          8       0      0             0                0     0
#>  7     0 3.82  1          7       0      0             0                0     0
#>  8     0 3.86  1          7       0      1             0                0     0
#>  9     0 4.27  1          6       0      0             0                0     0
#> 10     0 4.53  1          6       0      0             0                0     0
#> # ℹ 62 more rows
#> # ℹ 1 more variable: upper <dbl>

Turn prodlim objects into a `tibble`