Convert an 'orsf_summary' object into a data.table
object.
Examples
library(data.table)
object <- orsf(pbc_orsf, Surv(time, status) ~ . - id)
smry <- orsf_summarize_uni(object, n_variables = 3)
as.data.table(smry)
#> variable importance value mean medn lwr upr
#> 1: ascites 0.4929312 0 0.3063610 0.2094786 0.06825558 0.5250926
#> 2: ascites 0.4929312 1 0.4895586 0.4311099 0.28965529 0.6759370
#> 3: bili 0.4090476 0.80 0.2450670 0.1576064 0.05989875 0.3864434
#> 4: bili 0.4090476 1.40 0.2647536 0.1781709 0.07456322 0.4085168
#> 5: bili 0.4090476 3.52 0.3663432 0.2934062 0.17070472 0.5332596
#> 6: edema 0.3249215 0 0.3019553 0.1999198 0.06688565 0.5227272
#> 7: edema 0.3249215 0.5 0.3565546 0.2716500 0.11287384 0.5882806
#> 8: edema 0.3249215 1 0.4481494 0.3879256 0.24459779 0.6358719
#> pred_horizon level
#> 1: 1788 0
#> 2: 1788 1
#> 3: 1788 <NA>
#> 4: 1788 <NA>
#> 5: 1788 <NA>
#> 6: 1788 0
#> 7: 1788 0.5
#> 8: 1788 1