R Under development (unstable) (2024-03-03 r86036 ucrt) -- "Unsuffered Consequences"
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> library(testthat)
> library(SimNPH)
Loading required package: SimDesign
Loading required package: survival
> 
> test_check("SimNPH")
[ FAIL 0 | WARN 0 | SKIP 0 | PASS 345 ]
> 
> proc.time()
   user  system elapsed 
  39.50    1.93   42.15