A regression task for the mlbench::BostonHousing2 data set.
R6::R6Class inheriting from TaskRegr.
mlr_tasks$get("boston_housing")
tsk("boston_housing")
Task type: “regr”
Dimensions: 506x19
Properties: -
Has Missings: FALSE
Target: “medv”
Features: “age”, “b”, “chas”, “cmedv”, “crim”, “dis”, “indus”, “lat”, “lon”, “lstat”, “nox”, “ptratio”, “rad”, “rm”, “tax”, “town”, “tract”, “zn”
Chapter in the mlr3book: https://mlr3book.mlr-org.com/tasks.html
Package mlr3data for more toy tasks.
Package mlr3oml for downloading tasks from https://openml.org.
Package mlr3viz for some generic visualizations.
Dictionary of Tasks: mlr_tasks
as.data.table(mlr_tasks) for a table of available Tasks 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 Task:
TaskClassif,
TaskRegr,
TaskSupervised,
TaskUnsupervised,
Task,
mlr_tasks_breast_cancer,
mlr_tasks_german_credit,
mlr_tasks_iris,
mlr_tasks_mtcars,
mlr_tasks_penguins,
mlr_tasks_pima,
mlr_tasks_sonar,
mlr_tasks_spam,
mlr_tasks_wine,
mlr_tasks_zoo,
mlr_tasks