Description
Frequently used helper functions and assertions used in 'mlr3' and its companion packages. Comes with helper functions for functional programming, for printing, to work with 'data.table', as well as some generally useful 'R6' classes. This package also supersedes the package 'BBmisc'.
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CRAN Check Status
1
ERROR
13
OK
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | ERROR |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (1 non-OK)
ERROR
r-devel-macos-arm64
tests
Running ‘testthat.R’ [0m/30m]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> if (requireNamespace("testthat", quietly = TRUE)) {
+ library("testthat")
+ library("mlr3misc")
+ test_check("mlr3misc")
+ }
Starting 2 test processes.
Execution halted
* checking PDF version of manual ...* using check arguments '--no-clean-on-error '
Check History
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 30, 2026
ERROR
r-devel-macos-arm64
tests
Running ‘testthat.R’ [0m/30m]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> if (requireNamespace("testthat", quietly = TRUE)) {
+ library("testthat")
+ library("mlr3misc")
+ test_check("mlr3misc")
+ }
Starting 2 test processes.
Execution halted
* checking PDF version of manual ...* using check arguments '--no-clean-on-error '
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
Reverse Dependencies (38)
imports
DoubleML
ParamANOVA
bbotk
mcboost
miesmuschel
mlr3
mlr3batchmark
mlr3benchmark
mlr3cluster
mlr3db
mlr3fairness
mlr3fda
mlr3filters
mlr3fselect
mlr3hyperband
mlr3inferr
mlr3learners
mlr3mbo
mlr3measures
mlr3oml
mlr3pipelines
mlr3resampling
mlr3spatial
mlr3spatiotempcv
mlr3summary
mlr3torch
mlr3tuning
mlr3tuningspaces
mlr3verse
mlr3viz
mlrintermbo
paradox
rush
xtdml
Dependency Network
Version History
new
0.21.0
Mar 10, 2026