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test_that("regr_gausspr", {
requirePackages("kernlab", default.method = "load")
parset.list = list(
list(),
list(kernel = "splinedot"),
list(var = 0.02)
)
old.predicts.list = list()
for (i in seq_along(parset.list)) {
parset = parset.list[[i]]
pars = list(regr.formula, data = regr.train)
pars = c(pars, parset)
set.seed(getOption("mlr.debug.seed"))
capture.output({
m = do.call(kernlab::gausspr, pars)
})
p = kernlab::predict(m, newdata = regr.test)
old.predicts.list[[i]] = p[, 1]
}
testSimpleParsets("regr.gausspr", regr.df, regr.target, regr.train.inds,
old.predicts.list, parset.list)
})
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