context("surv_cforest")
test_that("surv_cforest", {
requirePackagesOrSkip(c("party", "!survival"), default.method = "load")
parset.list = list(
list(),
list(control = party::cforest_unbiased(mtry = 2)),
list(control = party::cforest_unbiased(ntree = 50))
)
parset.list2 = list(
list(),
list(mtry = 2),
list(ntree = 50)
)
old.predicts.list = list()
for (i in seq_along(parset.list)) {
parset = parset.list[[i]]
pars = list(surv.formula, data = surv.train)
pars = c(pars, parset)
set.seed(getOption("mlr.debug.seed"))
m = do.call(party::cforest, pars)
old.predicts.list[[i]] = -1 * predict(m, newdata = surv.test)
}
testSimpleParsets("surv.cforest", surv.df, surv.target, surv.train.inds, old.predicts.list, parset.list2)
# issue 556
parset.list3 = list(
list(replace = FALSE)
)
testSimpleParsets("surv.cforest", surv.df, surv.target, surv.train.inds,
old.predicts.list, parset.list3)
})
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