A classification task for the mlbench::Sonar data set. Positive class is set to "M" (Mine).

Format

R6::R6Class inheriting from TaskClassif.

Construction

mlr_tasks$get("sonar")
tsk("sonar")

Meta Information

  • Task type: “classif”

  • Dimensions: 208x61

  • Properties: “twoclass”

  • Has Missings: FALSE

  • Target: “Class”

  • Features: “V1”, “V10”, “V11”, “V12”, “V13”, “V14”, “V15”, “V16”, “V17”, “V18”, “V19”, “V2”, “V20”, “V21”, “V22”, “V23”, “V24”, “V25”, “V26”, “V27”, “V28”, “V29”, “V3”, “V30”, “V31”, “V32”, “V33”, “V34”, “V35”, “V36”, “V37”, “V38”, “V39”, “V4”, “V40”, “V41”, “V42”, “V43”, “V44”, “V45”, “V46”, “V47”, “V48”, “V49”, “V5”, “V50”, “V51”, “V52”, “V53”, “V54”, “V55”, “V56”, “V57”, “V58”, “V59”, “V6”, “V60”, “V7”, “V8”, “V9”

See also