Creates a Task of arbitrary size.
Predefined task generators are stored in the mlr3misc::Dictionary mlr_task_generators,
e.g. xor.
R6::R6Class object.
g = TaskGenerator$new(id, task_type, packages = character(), param_set = ParamSet$new())
id :: character(1)
Identifier for the learner.
task_type :: character(1)
Type of the task the learner can operator on. E.g., "classif" or "regr".
packages :: character()
Set of required packages.
Note that these packages will be loaded via requireNamespace(), and are not attached.
param_set :: paradox::ParamSet
Set of hyperparameters.
id :: character(1)
Identifier of the learner.
packages :: character()
Stores the names of required packages.
param_set :: paradox::ParamSet
Description of available hyperparameters and hyperparameter settings.
task_type :: character(1)
Stores the type of class this learner can operate on, e.g. "classif" or "regr".
A complete list of task types is stored in mlr_reflections$task_types$type.
generate(n)
integer(1) -> Task
Creates a task of type task_type with n observations, possibly using additional settings stored in param_set.
Other TaskGenerator: mlr_task_generators