CRAN Package Check Results for Package mlr3pipelines

Last updated on 2024-06-21 03:57:54 CEST.

Flavor Version Tinstall Tcheck Ttotal Status Flags
r-devel-linux-x86_64-debian-clang 0.5.2 37.08 729.18 766.26 OK
r-devel-linux-x86_64-debian-gcc 0.5.2 28.82 523.22 552.04 OK
r-devel-linux-x86_64-fedora-clang 0.5.2 955.11 OK
r-devel-linux-x86_64-fedora-gcc 0.5.2 932.05 OK
r-devel-windows-x86_64 0.5.2 30.00 425.00 455.00 OK
r-patched-linux-x86_64 0.5.2 54.02 689.17 743.19 OK
r-release-linux-x86_64 0.5.2 33.94 688.33 722.27 OK
r-release-macos-arm64 0.5.2 192.00 OK
r-release-macos-x86_64 0.5.2 256.00 ERROR
r-release-windows-x86_64 0.5.2 30.00 383.00 413.00 OK
r-oldrel-macos-arm64 0.5.2 179.00 OK
r-oldrel-macos-x86_64 0.5.2 370.00 OK
r-oldrel-windows-x86_64 0.5.2 41.00 590.00 631.00 OK

Check Details

Version: 0.5.2
Check: examples
Result: ERROR Running examples in ‘mlr3pipelines-Ex.R’ failed The error most likely occurred in: > ### Name: mlr_graphs_stacking > ### Title: Create A Graph to Perform Stacking. > ### Aliases: mlr_graphs_stacking pipeline_stacking > > ### ** Examples > > ## Don't show: > if (requireNamespace("rpart")) { + ## End(Don't show) + if (requireNamespace("kknn")) { + library(mlr3) + library(mlr3learners) + + base_learners = list( + lrn("classif.rpart", predict_type = "prob"), + lrn("classif.kknn", predict_type = "prob") + ) + super_learner = lrn("classif.log_reg") + + graph_stack = pipeline_stacking(base_learners, super_learner) + graph_learner = as_learner(graph_stack) + graph_learner$train(tsk("german_credit")) + } + ## Don't show: + } Loading required namespace: kknn Error in library(mlr3learners) : there is no package called ‘mlr3learners’ Execution halted Flavor: r-release-macos-x86_64