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: bili 0.07840175 0.80 0.2312903 0.1238467 0.04174002 0.3737546
#> 2: bili 0.07840175 1.4 0.2545312 0.1401702 0.06143735 0.4059374
#> 3: bili 0.07840175 3.5 0.3768555 0.2889298 0.17721563 0.5546097
#> 4: age 0.02510940 42 0.2748688 0.1396037 0.03899659 0.4911983
#> 5: age 0.02510940 50 0.3036788 0.1692813 0.04878310 0.5235770
#> 6: age 0.02510940 57 0.3343979 0.2133559 0.06858979 0.5658919
#> 7: copper 0.02167118 43 0.2699242 0.1412392 0.04426089 0.4906332
#> 8: copper 0.02167118 74 0.2842211 0.1576130 0.05236732 0.5049603
#> 9: copper 0.02167118 129 0.3354180 0.2224878 0.10286705 0.5594116
#> pred_horizon level
#> 1: 1788 <NA>
#> 2: 1788 <NA>
#> 3: 1788 <NA>
#> 4: 1788 <NA>
#> 5: 1788 <NA>
#> 6: 1788 <NA>
#> 7: 1788 <NA>
#> 8: 1788 <NA>
#> 9: 1788 <NA>