R version 4.5.0 RC (2025-04-04 r88126 ucrt) -- "How About a Twenty-Six" Copyright (C) 2025 The R Foundation for Statistical Computing Platform: x86_64-w64-mingw32/x64 R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. > # This file is part of the standard setup for testthat. > # It is recommended that you do not modify it. > # > # Where should you do additional test configuration? > # Learn more about the roles of various files in: > # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview > # * https://testthat.r-lib.org/articles/special-files.html > > library(testthat) > library(parTimeROC) > > test_check("parTimeROC") SAMPLING FOR MODEL 'marginal' NOW (CHAIN 1). Chain 1: Chain 1: Gradient evaluation took 0.000212 seconds Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 2.12 seconds. Chain 1: Adjust your expectations accordingly! Chain 1: Chain 1: Chain 1: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 1: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 1: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 1: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 1: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 1: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 1: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 1: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 1: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 1: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 1: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 1: Iteration: 2000 / 2000 [100%] (Sampling) Chain 1: Chain 1: Elapsed Time: 0.367 seconds (Warm-up) Chain 1: 0.335 seconds (Sampling) Chain 1: 0.702 seconds (Total) Chain 1: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 2). Chain 2: Rejecting initial value: Chain 2: Error evaluating the log probability at the initial value. Chain 2: Exception: gamma_lpdf: Random variable[1] is -1.68386, but must be positive finite! (in 'string', line 91, column 6 to column 23) Chain 2: Rejecting initial value: Chain 2: Error evaluating the log probability at the initial value. Chain 2: Exception: gamma_lpdf: Random variable[1] is -0.744259, but must be positive finite! (in 'string', line 91, column 6 to column 23) Chain 2: Chain 2: Gradient evaluation took 8e-05 seconds Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.8 seconds. Chain 2: Adjust your expectations accordingly! Chain 2: Chain 2: Chain 2: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 2: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 2: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 2: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 2: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 2: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 2: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 2: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 2: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 2: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 2: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 2: Iteration: 2000 / 2000 [100%] (Sampling) Chain 2: Chain 2: Elapsed Time: 0.377 seconds (Warm-up) Chain 2: 0.288 seconds (Sampling) Chain 2: 0.665 seconds (Total) Chain 2: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 3). Chain 3: Chain 3: Gradient evaluation took 8e-05 seconds Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.8 seconds. Chain 3: Adjust your expectations accordingly! Chain 3: Chain 3: Chain 3: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 3: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 3: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 3: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 3: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 3: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 3: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 3: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 3: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 3: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 3: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 3: Iteration: 2000 / 2000 [100%] (Sampling) Chain 3: Chain 3: Elapsed Time: 0.379 seconds (Warm-up) Chain 3: 0.378 seconds (Sampling) Chain 3: 0.757 seconds (Total) Chain 3: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 4). Chain 4: Chain 4: Gradient evaluation took 8.1e-05 seconds Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.81 seconds. Chain 4: Adjust your expectations accordingly! Chain 4: Chain 4: Chain 4: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 4: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 4: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 4: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 4: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 4: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 4: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 4: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 4: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 4: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 4: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 4: Iteration: 2000 / 2000 [100%] (Sampling) Chain 4: Chain 4: Elapsed Time: 0.381 seconds (Warm-up) Chain 4: 0.359 seconds (Sampling) Chain 4: 0.74 seconds (Total) Chain 4: SAMPLING FOR MODEL 'ph' NOW (CHAIN 1). Chain 1: Chain 1: Gradient evaluation took 0.000192 seconds Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 1.92 seconds. Chain 1: Adjust your expectations accordingly! Chain 1: Chain 1: Chain 1: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 1: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 1: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 1: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 1: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 1: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 1: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 1: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 1: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 1: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 1: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 1: Iteration: 2000 / 2000 [100%] (Sampling) Chain 1: Chain 1: Elapsed Time: 2.921 seconds (Warm-up) Chain 1: 2.683 seconds (Sampling) Chain 1: 5.604 seconds (Total) Chain 1: SAMPLING FOR MODEL 'ph' NOW (CHAIN 2). Chain 2: Chain 2: Gradient evaluation took 0.000158 seconds Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 1.58 seconds. Chain 2: Adjust your expectations accordingly! Chain 2: Chain 2: Chain 2: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 2: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 2: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 2: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 2: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 2: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 2: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 2: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 2: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 2: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 2: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 2: Iteration: 2000 / 2000 [100%] (Sampling) Chain 2: Chain 2: Elapsed Time: 2.865 seconds (Warm-up) Chain 2: 2.977 seconds (Sampling) Chain 2: 5.842 seconds (Total) Chain 2: SAMPLING FOR MODEL 'ph' NOW (CHAIN 3). Chain 3: Chain 3: Gradient evaluation took 0.000158 seconds Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 1.58 seconds. Chain 3: Adjust your expectations accordingly! Chain 3: Chain 3: Chain 3: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 3: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 3: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 3: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 3: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 3: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 3: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 3: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 3: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 3: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 3: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 3: Iteration: 2000 / 2000 [100%] (Sampling) Chain 3: Chain 3: Elapsed Time: 2.855 seconds (Warm-up) Chain 3: 2.997 seconds (Sampling) Chain 3: 5.852 seconds (Total) Chain 3: SAMPLING FOR MODEL 'ph' NOW (CHAIN 4). Chain 4: Chain 4: Gradient evaluation took 0.000157 seconds Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 1.57 seconds. Chain 4: Adjust your expectations accordingly! Chain 4: Chain 4: Chain 4: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 4: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 4: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 4: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 4: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 4: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 4: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 4: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 4: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 4: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 4: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 4: Iteration: 2000 / 2000 [100%] (Sampling) Chain 4: Chain 4: Elapsed Time: 2.901 seconds (Warm-up) Chain 4: 2.772 seconds (Sampling) Chain 4: 5.673 seconds (Total) Chain 4: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 1). Chain 1: Chain 1: Gradient evaluation took 8.5e-05 seconds Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.85 seconds. Chain 1: Adjust your expectations accordingly! Chain 1: Chain 1: Chain 1: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 1: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 1: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 1: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 1: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 1: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 1: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 1: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 1: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 1: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 1: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 1: Iteration: 2000 / 2000 [100%] (Sampling) Chain 1: Chain 1: Elapsed Time: 0.334 seconds (Warm-up) Chain 1: 0.252 seconds (Sampling) Chain 1: 0.586 seconds (Total) Chain 1: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 2). Chain 2: Chain 2: Gradient evaluation took 5.6e-05 seconds Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.56 seconds. Chain 2: Adjust your expectations accordingly! Chain 2: Chain 2: Chain 2: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 2: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 2: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 2: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 2: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 2: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 2: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 2: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 2: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 2: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 2: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 2: Iteration: 2000 / 2000 [100%] (Sampling) Chain 2: Chain 2: Elapsed Time: 0.259 seconds (Warm-up) Chain 2: 0.287 seconds (Sampling) Chain 2: 0.546 seconds (Total) Chain 2: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 3). Chain 3: Rejecting initial value: Chain 3: Error evaluating the log probability at the initial value. Chain 3: Exception: gamma_lpdf: Random variable[1] is -0.710136, but must be positive finite! (in 'string', line 91, column 6 to column 23) Chain 3: Chain 3: Gradient evaluation took 7.9e-05 seconds Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.79 seconds. Chain 3: Adjust your expectations accordingly! Chain 3: Chain 3: Chain 3: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 3: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 3: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 3: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 3: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 3: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 3: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 3: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 3: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 3: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 3: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 3: Iteration: 2000 / 2000 [100%] (Sampling) Chain 3: Chain 3: Elapsed Time: 0.369 seconds (Warm-up) Chain 3: 0.274 seconds (Sampling) Chain 3: 0.643 seconds (Total) Chain 3: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 4). Chain 4: Rejecting initial value: Chain 4: Error evaluating the log probability at the initial value. Chain 4: Exception: gamma_lpdf: Random variable[1] is -0.493866, but must be positive finite! (in 'string', line 91, column 6 to column 23) Chain 4: Rejecting initial value: Chain 4: Error evaluating the log probability at the initial value. Chain 4: Exception: gamma_lpdf: Random variable[1] is -0.464167, but must be positive finite! (in 'string', line 91, column 6 to column 23) Chain 4: Rejecting initial value: Chain 4: Error evaluating the log probability at the initial value. Chain 4: Exception: gamma_lpdf: Random variable[1] is -1.51424, but must be positive finite! (in 'string', line 91, column 6 to column 23) Chain 4: Rejecting initial value: Chain 4: Error evaluating the log probability at the initial value. Chain 4: Exception: gamma_lpdf: Random variable[1] is -0.509256, but must be positive finite! (in 'string', line 91, column 6 to column 23) Chain 4: Chain 4: Gradient evaluation took 6.4e-05 seconds Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.64 seconds. Chain 4: Adjust your expectations accordingly! Chain 4: Chain 4: Chain 4: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 4: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 4: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 4: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 4: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 4: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 4: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 4: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 4: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 4: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 4: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 4: Iteration: 2000 / 2000 [100%] (Sampling) Chain 4: Chain 4: Elapsed Time: 0.351 seconds (Warm-up) Chain 4: 0.425 seconds (Sampling) Chain 4: 0.776 seconds (Total) Chain 4: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 1). Chain 1: Chain 1: Gradient evaluation took 0.000112 seconds Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 1.12 seconds. Chain 1: Adjust your expectations accordingly! Chain 1: Chain 1: Chain 1: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 1: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 1: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 1: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 1: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 1: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 1: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 1: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 1: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 1: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 1: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 1: Iteration: 2000 / 2000 [100%] (Sampling) Chain 1: Chain 1: Elapsed Time: 0.383 seconds (Warm-up) Chain 1: 0.335 seconds (Sampling) Chain 1: 0.718 seconds (Total) Chain 1: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 2). Chain 2: Chain 2: Gradient evaluation took 6.1e-05 seconds Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.61 seconds. Chain 2: Adjust your expectations accordingly! Chain 2: Chain 2: Chain 2: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 2: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 2: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 2: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 2: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 2: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 2: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 2: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 2: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 2: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 2: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 2: Iteration: 2000 / 2000 [100%] (Sampling) Chain 2: Chain 2: Elapsed Time: 0.305 seconds (Warm-up) Chain 2: 0.293 seconds (Sampling) Chain 2: 0.598 seconds (Total) Chain 2: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 3). Chain 3: Chain 3: Gradient evaluation took 8.6e-05 seconds Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.86 seconds. Chain 3: Adjust your expectations accordingly! Chain 3: Chain 3: Chain 3: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 3: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 3: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 3: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 3: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 3: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 3: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 3: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 3: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 3: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 3: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 3: Iteration: 2000 / 2000 [100%] (Sampling) Chain 3: Chain 3: Elapsed Time: 0.429 seconds (Warm-up) Chain 3: 0.473 seconds (Sampling) Chain 3: 0.902 seconds (Total) Chain 3: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 4). Chain 4: Chain 4: Gradient evaluation took 7.6e-05 seconds Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.76 seconds. Chain 4: Adjust your expectations accordingly! Chain 4: Chain 4: Chain 4: Iteration: 1 / 2000 [ 0%] (Warmup) Chain 4: Iteration: 200 / 2000 [ 10%] (Warmup) Chain 4: Iteration: 400 / 2000 [ 20%] (Warmup) Chain 4: Iteration: 600 / 2000 [ 30%] (Warmup) Chain 4: Iteration: 800 / 2000 [ 40%] (Warmup) Chain 4: Iteration: 1000 / 2000 [ 50%] (Warmup) Chain 4: Iteration: 1001 / 2000 [ 50%] (Sampling) Chain 4: Iteration: 1200 / 2000 [ 60%] (Sampling) Chain 4: Iteration: 1400 / 2000 [ 70%] (Sampling) Chain 4: Iteration: 1600 / 2000 [ 80%] (Sampling) Chain 4: Iteration: 1800 / 2000 [ 90%] (Sampling) Chain 4: Iteration: 2000 / 2000 [100%] (Sampling) Chain 4: Chain 4: Elapsed Time: 0.415 seconds (Warm-up) Chain 4: 0.421 seconds (Sampling) Chain 4: 0.836 seconds (Total) Chain 4: [ FAIL 0 | WARN 0 | SKIP 0 | PASS 35 ] > > proc.time() user system elapsed 43.57 0.79 44.32