Release v0.14.0 (#848)

mlr-org · Aug 12, 2022 · 131c277 · 131c277
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diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: mlr3
 Title: Machine Learning in R - Next Generation
-Version: 0.13.4-9000
+Version: 0.14.0
 Authors@R:
     c(person(given = "Michel",
              family = "Lang",
@@ -72,7 +72,7 @@ Imports:
     mlr3misc (>= 0.10.0),
     parallelly,
     palmerpenguins,
-    paradox (>= 0.8.0),
+    paradox (>= 0.10.0),
     uuid
 Suggests:
     Matrix,
@@ -86,8 +86,6 @@ Suggests:
     remotes,
     rpart,
     testthat (>= 3.1.0)
-Remotes:
-    mlr-org/paradox
 Encoding: UTF-8
 Config/testthat/edition: 3
 Config/testthat/parallel: false

diff --git a/NEWS.md b/NEWS.md
@@ -1,3 +1,11 @@
+# mlr3 0.14.0
+
+* Added multiclass measures: `mauc_aunu`, `mauc_aunp`, `mauc_au1u`, `mauc_au1p`.
+* Measure `classif.costs` does not require a `Task` anymore.
+* New converter: `as_task_unsupervised()`
+* Refactored the task types in `mlr_reflections`.
+
+
 # mlr3 0.13.4
 
 * Added new options for parallelization (`"mlr3.exec_random"` and

diff --git a/R/Learner.R b/R/Learner.R
@@ -142,7 +142,7 @@ Learner = R6Class("Learner",
     #' This works differently for different encapsulation methods, see
     #' [mlr3misc::encapsulate()].
     #' Default is `c(train = Inf, predict = Inf)`.
-    #' Also see the section on error handling the mlr3book: \url{https://mlr3book.mlr-org.com/06-technical-error-handling.html}
+    #' Also see the section on error handling the mlr3book: \url{https://mlr3book.mlr-org.com/technical.html#error-handling}
     timeout = c(train = Inf, predict = Inf),
 
     #' @template field_man
@@ -476,7 +476,7 @@ Learner = R6Class("Learner",
     #' Requires encapsulation, otherwise errors are not caught and the execution is terminated before the fallback learner kicks in.
     #' If you have not set encapsulation manually before, setting the fallback learner automatically
     #' activates encapsulation using the \CRANpkg{evaluate} package.
-    #' Also see the section on error handling the mlr3book: \url{https://mlr3book.mlr-org.com/06-technical-error-handling.html}
+    #' Also see the section on error handling the mlr3book: \url{https://mlr3book.mlr-org.com/technical.html#error-handling}
     fallback = function(rhs) {
       if (missing(rhs)) {
         return(private$.fallback)

diff --git a/R/PredictionClassif.R b/R/PredictionClassif.R
@@ -89,7 +89,7 @@ PredictionClassif = R6Class("PredictionClassif", inherit = Prediction,
     #'
     #' @param check (`logical(1)`)\cr
     #'   If `TRUE`, performs some argument checks and predict type conversions.
-    initialize = function(task = NULL, row_ids = task$row_ids, truth = task$truth(), response = NULL, prob = NULL, check = FALSE) {
+    initialize = function(task = NULL, row_ids = task$row_ids, truth = task$truth(), response = NULL, prob = NULL, check = TRUE) {
       pdata = new_prediction_data(
         list(row_ids = row_ids, truth = truth, response = response, prob = prob),
         task_type = "classif"

diff --git a/R/PredictionRegr.R b/R/PredictionRegr.R
@@ -45,7 +45,7 @@ PredictionRegr = R6Class("PredictionRegr", inherit = Prediction,
     #'
     #' @param check (`logical(1)`)\cr
     #'   If `TRUE`, performs some argument checks and predict type conversions.
-    initialize = function(task = NULL, row_ids = task$row_ids, truth = task$truth(), response = NULL, se = NULL, distr = NULL, check = FALSE) {
+    initialize = function(task = NULL, row_ids = task$row_ids, truth = task$truth(), response = NULL, se = NULL, distr = NULL, check = TRUE) {
       pdata = new_prediction_data(
         list(row_ids = row_ids, truth = truth, response = response, se = se, distr = distr),
         task_type = "regr"

diff --git a/man-roxygen/seealso_benchmark.R b/man-roxygen/seealso_benchmark.R
@@ -1,7 +1,7 @@
 #' @seealso
 #'
 #' * Chapter in the [mlr3book](https://mlr3book.mlr-org.com/):
-#'   \url{https://mlr3book.mlr-org.com/02-basics-train-predict.html}
+#'   \url{https://mlr3book.mlr-org.com/performance.html}
 #' * Package \CRANpkg{mlr3viz} for some generic visualizations.
 #' * \CRANpkg{mlr3benchmark} for post-hoc analysis of benchmark results.
 #'

diff --git a/man-roxygen/seealso_databackend.R b/man-roxygen/seealso_databackend.R
@@ -1,7 +1,7 @@
 #' @seealso
 #'
 #' * Chapter in the [mlr3book](https://mlr3book.mlr-org.com/):
-#'   \url{https://mlr3book.mlr-org.com/06-technical-databases.html}
+#'   \url{https://mlr3book.mlr-org.com/technical.html#backends}
 #' * Package \CRANpkg{mlr3db} to interface out-of-memory data,
 #'   e.g. SQL servers or \CRANpkg{duckdb}.
 #'

diff --git a/man-roxygen/seealso_learner.R b/man-roxygen/seealso_learner.R
@@ -1,7 +1,7 @@
 #' @seealso
 #'
 #' * Chapter in the [mlr3book](https://mlr3book.mlr-org.com/):
-#'   \url{https://mlr3book.mlr-org.com/02-basics-learners.html}
+#'   \url{https://mlr3book.mlr-org.com/basics.html#learners}
 #' * Package \CRANpkg{mlr3learners} for a solid collection of essential learners.
 #' * Package [mlr3extralearners](https://github.com/mlr-org/mlr3extralearners) for more learners.
 #' * [Dictionary][mlr3misc::Dictionary] of [Learners][Learner]: [mlr_learners]

diff --git a/man-roxygen/seealso_measure.R b/man-roxygen/seealso_measure.R
@@ -1,7 +1,7 @@
 #' @seealso
 #'
 #' * Chapter in the [mlr3book](https://mlr3book.mlr-org.com/):
-#'   \url{https://mlr3book.mlr-org.com/02-basics-train-predict.html}
+#'   \url{https://mlr3book.mlr-org.com/basics.html#train-predict}
 #' * Package \CRANpkg{mlr3measures} for the scoring functions.
 #' [Dictionary][mlr3misc::Dictionary] of [Measures][Measure]: [mlr_measures]
 #' `as.data.table(mlr_measures)` for a table of available [Measures][Measure] in the running session (depending on the loaded packages).

diff --git a/man-roxygen/seealso_prediction.R b/man-roxygen/seealso_prediction.R
@@ -1,7 +1,7 @@
 #' @seealso
 #'
 #' * Chapter in the [mlr3book](https://mlr3book.mlr-org.com/):
-#'   \url{https://mlr3book.mlr-org.com/02-basics-train-predict.html}
+#'   \url{https://mlr3book.mlr-org.com/basics.html#train-predict}
 #' * Package \CRANpkg{mlr3viz} for some generic visualizations.
 #' * Extension packages for additional task types:
 #'    * \CRANpkg{mlr3proba} for probabilistic supervised regression and survival analysis.

diff --git a/man-roxygen/seealso_resample.R b/man-roxygen/seealso_resample.R
@@ -2,7 +2,7 @@
 #'
 #' * [as_benchmark_result()] to convert to a [BenchmarkResult].
 #' * Chapter in the [mlr3book](https://mlr3book.mlr-org.com/):
-#'   \url{https://mlr3book.mlr-org.com/03-perf-resampling.html}
+#'   \url{https://mlr3book.mlr-org.com/performance.html#sec-resampling}
 #' * Package \CRANpkg{mlr3viz} for some generic visualizations.
 #'
 #' @family resample
diff --git a/man-roxygen/seealso_resampling.R b/man-roxygen/seealso_resampling.R
@@ -1,7 +1,7 @@
 #' @seealso
 #
 #' * Chapter in the [mlr3book](https://mlr3book.mlr-org.com/):
-#'   \url{https://mlr3book.mlr-org.com/03-perf-resampling.html}
+#'   \url{https://mlr3book.mlr-org.com/performance.html#sec-resampling}
 #' * Package \CRANpkg{mlr3spatiotempcv} for spatio-temporal resamplings.
 #' * [Dictionary][mlr3misc::Dictionary] of [Resamplings][Resampling]: [mlr_resamplings]
 #' * `as.data.table(mlr_resamplings)` for a table of available [Resamplings][Resampling] in the running session (depending on the loaded packages).

diff --git a/man-roxygen/seealso_task.R b/man-roxygen/seealso_task.R
@@ -1,7 +1,7 @@
 #' @seealso
 #'
 #' * Chapter in the [mlr3book](https://mlr3book.mlr-org.com/):
-#'   \url{https://mlr3book.mlr-org.com/02-basics-tasks.html}
+#'   \url{https://mlr3book.mlr-org.com/basics.html#tasks}
 #' * Package \CRANpkg{mlr3data} for more toy tasks.
 #' * Package \CRANpkg{mlr3oml} for downloading tasks from \url{https://www.openml.org}.
 #' * Package \CRANpkg{mlr3viz} for some generic visualizations.

diff --git a/man/BenchmarkResult.Rd b/man/BenchmarkResult.Rd
diff --git a/man/DataBackend.Rd b/man/DataBackend.Rd
diff --git a/man/DataBackendDataTable.Rd b/man/DataBackendDataTable.Rd
diff --git a/man/DataBackendMatrix.Rd b/man/DataBackendMatrix.Rd
diff --git a/man/Learner.Rd b/man/Learner.Rd
diff --git a/man/LearnerClassif.Rd b/man/LearnerClassif.Rd
diff --git a/man/LearnerRegr.Rd b/man/LearnerRegr.Rd
diff --git a/man/Measure.Rd b/man/Measure.Rd
diff --git a/man/MeasureClassif.Rd b/man/MeasureClassif.Rd
diff --git a/man/MeasureRegr.Rd b/man/MeasureRegr.Rd
diff --git a/man/MeasureSimilarity.Rd b/man/MeasureSimilarity.Rd
diff --git a/man/Prediction.Rd b/man/Prediction.Rd
diff --git a/man/PredictionClassif.Rd b/man/PredictionClassif.Rd
diff --git a/man/PredictionRegr.Rd b/man/PredictionRegr.Rd
diff --git a/man/ResampleResult.Rd b/man/ResampleResult.Rd
diff --git a/man/Resampling.Rd b/man/Resampling.Rd
diff --git a/man/Task.Rd b/man/Task.Rd
diff --git a/man/TaskClassif.Rd b/man/TaskClassif.Rd
diff --git a/man/TaskRegr.Rd b/man/TaskRegr.Rd
diff --git a/man/TaskSupervised.Rd b/man/TaskSupervised.Rd
diff --git a/man/TaskUnsupervised.Rd b/man/TaskUnsupervised.Rd
diff --git a/man/as_data_backend.Rd b/man/as_data_backend.Rd
diff --git a/man/benchmark.Rd b/man/benchmark.Rd
diff --git a/man/benchmark_grid.Rd b/man/benchmark_grid.Rd