R Under development (unstable) (2025-08-29 r88740 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
Loading required package: smoof
Loading required package: checkmate
Loading required package: parallel
Loading required package: lhs
> 
> test_check("tuneRanger")
Approximated time for tuning: 52Smtry = 2  OOB error = 0.03335168 
Searching left ...
mtry = 1 	OOB error = 0.03322297 
0.003859383 0.05 
Searching right ...
mtry = 4 	OOB error = 0.03781478 
-0.1338191 0.05 
mtry = 3  OOB error = 12.99291 
Searching left ...
mtry = 2 	OOB error = 11.7446 
0.09607589 0.05 
mtry = 1 	OOB error = 11.58887 
0.01326016 0.05 
Searching right ...
mtry = 6 	OOB error = 10.79621 
0.08075113 0.05 
mtry = 12 	OOB error = 11.824 
-0.09519918 0.05 
[ FAIL 0 | WARN 0 | SKIP 0 | PASS 6 ]
> 
> proc.time()
   user  system elapsed 
  16.96    0.62   17.28