Running 'testthat.R' [164s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > test_check("PP")
  Loading required package: PP
  PP package calling ...
  Follow this project on github: https://github.com/jansteinfeld/PP.git
  Estimating:  2pl model ... 
  type = mle 
  Estimation finished!
  Estimating:  2pl model ... 
  type = mle 
  Estimation finished!
  Estimating:  2pl model ... 
  type = wle 
  Estimation finished!
  Estimating:  2pl model ... 
  type = wle 
  Estimation finished!
  Estimating:  2pl model ... 
  type = map 
  Estimation finished!
  Estimating:  2pl model ... 
  type = map 
  Estimation finished!
  Estimating:  3pl model ... 
  type = mle 
  Estimation finished!
  Estimating:  3pl model ... 
  type = mle 
  Estimation finished!
  Estimating:  3pl model ... 
  type = wle 
  Estimation finished!
  Estimating:  3pl model ... 
  type = wle 
  Estimation finished!
  Estimating:  3pl model ... 
  type = map 
  Estimation finished!
  Estimating:  3pl model ... 
  type = map 
  Estimation finished!
  Estimating:  3pl_upperA model ... 
  type = mle 
  Estimation finished!
  Estimating:  3pl_upperA model ... 
  type = mle 
  Estimation finished!
  Estimating:  3pl_upperA model ... 
  type = wle 
  Estimation finished!
  Estimating:  3pl_upperA model ... 
  type = wle 
  Estimation finished!
  Estimating:  3pl_upperA model ... 
  type = map 
  Estimation finished!
  Estimating:  3pl_upperA model ... 
  type = map 
  Estimation finished!
  Estimating:  4pl model ... 
  type = mle 
  Estimation finished!
  Estimating:  4pl model ... 
  type = mle 
  Estimation finished!
  Estimating:  4pl model ... 
  type = wle 
  Estimation finished!
  Estimating:  4pl model ... 
  type = wle 
  Estimation finished!
  Estimating:  4pl model ... 
  type = map 
  Estimation finished!
  Estimating:  4pl model ... 
  type = map 
  Estimation finished!
  Estimating:  2pl model ... 
  type = wle 
  Estimation finished!
  Estimating:  2pl model ... 
  type = wle 
  Estimation finished!
  Estimating:  2pl model ... 
  type = mle 
  Estimation finished!
  Estimating:  2pl model ... 
  type = mle 
  Estimation finished!
  Estimating: GPCM ... 
  type = robust 
  Estimation finished!
  Estimating: mixed  4PL, GPCM ... 
  type = robust 
  Estimation finished!
  Estimating:  2pl model ... 
  type = mle 
  Estimation finished!
  Estimating:  2pl model ... 
  type = wle 
  Estimation finished!
  Estimating:  2pl model ... 
  type = map 
  Estimation finished!
  [ FAIL 0 | WARN 16 | SKIP 0 | PASS 43 ]
  
  [ FAIL 0 | WARN 16 | SKIP 0 | PASS 43 ]
  > 
  > proc.time()
     user  system elapsed 
     1.17    0.23    1.40