R Under development (unstable) (2024-03-19 r86153 ucrt) -- "Unsuffered Consequences"
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> library(testthat)
> library(tuneRanger)
Loading required package: ranger
Loading required package: mlrMBO
Loading required package: mlr
Loading required package: ParamHelpers
Warning message: 'mlr' is in 'maintenance-only' mode since July 2019.
Future development will only happen in 'mlr3'
(<https://mlr3.mlr-org.com>). Due to the focus on 'mlr3' there might be
uncaught bugs meanwhile in {mlr} - please consider switching.
Loading required package: smoof
Loading required package: checkmate
Loading required package: parallel
Loading required package: lhs
> 
> test_check("tuneRanger")
Approximated time for tuning: 51Smtry = 2  OOB error = 0.03392772 
Searching left ...
mtry = 1 	OOB error = 0.03048036 
0.1016088 0.05 
Searching right ...
mtry = 4 	OOB error = 0.03352183 
-0.09978438 0.05 
mtry = 3  OOB error = 10.97835 
Searching left ...
mtry = 2 	OOB error = 12.39528 
-0.1290657 0.05 
Searching right ...
mtry = 6 	OOB error = 11.16203 
-0.01673073 0.05 
mtry = 3  OOB error = 0.4173608 
Searching left ...
mtry = 2 	OOB error = 0.4041083 
0.03175323 0.05 
Searching right ...
mtry = 6 	OOB error = 0.4136691 
0.008845543 0.05 
[ FAIL 0 | WARN 0 | SKIP 0 | PASS 7 ]
> 
> proc.time()
   user  system elapsed 
  19.93    0.76   18.20