mlr_task_generators_peak {mlr3}R Documentation

Peak Regression Task Generator

Description

A TaskGenerator for the peak task in mlbench::mlbench.peak().

Dictionary

This TaskGenerator can be instantiated via the dictionary mlr_task_generators or with the associated sugar function tgen():

mlr_task_generators$get("peak")
tgen("peak")

Parameters

Id Type Default Range
d integer 20 [1, \infty)

Super class

mlr3::TaskGenerator -> TaskGeneratorPeak

Methods

Public methods

Inherited methods

Method new()

Creates a new instance of this R6 class.

Usage
TaskGeneratorPeak$new()

Method clone()

The objects of this class are cloneable with this method.

Usage
TaskGeneratorPeak$clone(deep = FALSE)
Arguments
deep

Whether to make a deep clone.

See Also

Other TaskGenerator: TaskGenerator, mlr_task_generators, mlr_task_generators_2dnormals, mlr_task_generators_cassini, mlr_task_generators_circle, mlr_task_generators_friedman1, mlr_task_generators_moons, mlr_task_generators_simplex, mlr_task_generators_smiley, mlr_task_generators_spirals, mlr_task_generators_xor

Examples

generator = tgen("peak", d = 5)
task = generator$generate(200)
str(task$data())

[Package mlr3 version 1.0.1 Index]