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RaphaelS1/surv_net_benchmark.R

Last active May 9, 2023 21:32
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surv_net_benchmark.R
## select holdout as the resampling strategy
resampling <- rsmp("cv", folds = 3)
## add KM and CPH
learners <- c(learners, lrns(c("surv.kaplan", "surv.coxph")))
design <- benchmark_grid(tasks, learners, resampling)
bm <- benchmark(design)
## Aggreggate with Harrell's C and Integrated Graf Score
msrs <- msrs(c("surv.cindex", "surv.graf"))
bm$aggregate(msrs)[, c(3, 4, 7, 8)]
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Great! Strange I've never seen that error before... Looks like it's in the underlying {pycox} implementation. Maybe try reinstalling pycox?

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