context("regr_LiblineaRL2L1SVR")
test_that("regr_LiblineaRL2L1SVR", {
requirePackagesOrSkip("LiblineaR", default.method = "load")
parset.list = list(
list(),
list(cost = 5, epsilon = 0.01),
list(cost = 5, epsilon = 0.1),
list(cost = 2, epsilon = 0.01),
list(cost = 2, epsilon = 0.1),
list(svr_eps = 0.5)
)
old.predicts.list = list()
old.probs.list = list()
for (i in seq_along(parset.list)) {
parset = parset.list[[i]]
pars = list(data = regr.num.train[, -regr.num.class.col],
target = regr.num.train[, regr.num.target], type = 13L)
pars = c(pars, parset)
set.seed(getOption("mlr.debug.seed"))
m = do.call(LiblineaR::LiblineaR, pars)
set.seed(getOption("mlr.debug.seed"))
p = predict(m, newx = regr.num.test[, -regr.num.class.col])
old.predicts.list[[i]] = p$predictions
}
testSimpleParsets("regr.LiblineaRL2L1SVR", regr.num.df, regr.num.target,
regr.num.train.inds, old.predicts.list, parset.list)
})
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