A classification task for the popular datasets::iris data set.

Format

R6::R6Class inheriting from TaskClassif.

Source

https://en.wikipedia.org/wiki/Iris_flower_data_set

Fisher RA (1936). “The Use of Multiple Measurements in Taxonomic Problems.” Annals of Eugenics, 7(2), 179--188. doi: 10.1111/j.1469-1809.1936.tb02137.x .

Construction

mlr_tasks$get("iris")
tsk("iris")

Meta Information

  • Task type: “classif”

  • Dimensions: 150x5

  • Properties: “multiclass”

  • Has Missings: FALSE

  • Target: “Species”

  • Features: “Petal.Length”, “Petal.Width”, “Sepal.Length”, “Sepal.Width”

See also