A TaskGenerator for the friedman1 task in mlbench::mlbench.friedman1()
.
This TaskGenerator can be instantiated via the dictionary mlr_task_generators or with the associated sugar function tgen()
:
mlr_task_generators$get("friedman1")
tgen("friedman1")
Id | Type | Default | Range |
sd | numeric | 1 | \([0, \infty)\) |
mlr3::TaskGenerator
-> TaskGeneratorFriedman1
Dictionary of TaskGenerators: mlr_task_generators
as.data.table(mlr_task_generators)
for a table of available TaskGenerators in the running session (depending on the loaded packages).
Extension packages for additional task types:
mlr3proba for probabilistic supervised regression and survival analysis.
mlr3cluster for unsupervised clustering.
Other TaskGenerator:
TaskGenerator
,
mlr_task_generators
,
mlr_task_generators_2dnormals
,
mlr_task_generators_cassini
,
mlr_task_generators_circle
,
mlr_task_generators_moons
,
mlr_task_generators_simplex
,
mlr_task_generators_smiley
,
mlr_task_generators_spirals
,
mlr_task_generators_xor
generator = tgen("friedman1")
task = generator$generate(200)
str(task$data())
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