R Under development (unstable) (2024-06-13 r86731 ucrt) -- "Unsuffered Consequences" Copyright (C) 2024 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 0.000166 seconds Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 1.66 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: 0.399 seconds (Warm-up) Chain 1: 0.354 seconds (Sampling) Chain 1: 0.753 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 7.9e-05 seconds Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.79 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: 0.394 seconds (Warm-up) Chain 2: 0.291 seconds (Sampling) Chain 2: 0.685 seconds (Total) Chain 2: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 3). 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: 0.399 seconds (Warm-up) Chain 3: 0.401 seconds (Sampling) Chain 3: 0.8 seconds (Total) Chain 3: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 4). Chain 4: Chain 4: Gradient evaluation took 9.4e-05 seconds Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.94 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: 0.409 seconds (Warm-up) Chain 4: 0.419 seconds (Sampling) Chain 4: 0.828 seconds (Total) Chain 4: SAMPLING FOR MODEL 'ph' NOW (CHAIN 1). Chain 1: Chain 1: Gradient evaluation took 0.000367 seconds Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 3.67 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: 3.198 seconds (Warm-up) Chain 1: 2.832 seconds (Sampling) Chain 1: 6.03 seconds (Total) Chain 1: SAMPLING FOR MODEL 'ph' NOW (CHAIN 2). Chain 2: Chain 2: Gradient evaluation took 0.000162 seconds Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 1.62 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: 2.943 seconds (Warm-up) Chain 2: 3.116 seconds (Sampling) Chain 2: 6.059 seconds (Total) Chain 2: SAMPLING FOR MODEL 'ph' NOW (CHAIN 3). Chain 3: Chain 3: Gradient evaluation took 0.000162 seconds Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 1.62 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: 3.037 seconds (Warm-up) Chain 3: 2.774 seconds (Sampling) Chain 3: 5.811 seconds (Total) Chain 3: SAMPLING FOR MODEL 'ph' NOW (CHAIN 4). Chain 4: Chain 4: Gradient evaluation took 0.000112 seconds Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 1.12 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: 2.412 seconds (Warm-up) Chain 4: 2.399 seconds (Sampling) Chain 4: 4.811 seconds (Total) Chain 4: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 1). Chain 1: Chain 1: Gradient evaluation took 6e-05 seconds Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.6 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: 0.284 seconds (Warm-up) Chain 1: 0.26 seconds (Sampling) Chain 1: 0.544 seconds (Total) Chain 1: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 2). Chain 2: Chain 2: Gradient evaluation took 5.7e-05 seconds Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.57 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: 0.261 seconds (Warm-up) Chain 2: 0.251 seconds (Sampling) Chain 2: 0.512 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 0.000129 seconds Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 1.29 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: 0.37 seconds (Warm-up) Chain 3: 0.354 seconds (Sampling) Chain 3: 0.724 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 9.3e-05 seconds Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.93 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: 0.447 seconds (Warm-up) Chain 4: 0.43 seconds (Sampling) Chain 4: 0.877 seconds (Total) Chain 4: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 1). Chain 1: Chain 1: Gradient evaluation took 9e-05 seconds Chain 1: 1000 transitions using 10 leapfrog steps per transition would take 0.9 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: 0.451 seconds (Warm-up) Chain 1: 0.436 seconds (Sampling) Chain 1: 0.887 seconds (Total) Chain 1: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 2). Chain 2: Chain 2: Gradient evaluation took 7.9e-05 seconds Chain 2: 1000 transitions using 10 leapfrog steps per transition would take 0.79 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: 0.379 seconds (Warm-up) Chain 2: 0.358 seconds (Sampling) Chain 2: 0.737 seconds (Total) Chain 2: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 3). Chain 3: Chain 3: Gradient evaluation took 8.7e-05 seconds Chain 3: 1000 transitions using 10 leapfrog steps per transition would take 0.87 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: 0.458 seconds (Warm-up) Chain 3: 0.493 seconds (Sampling) Chain 3: 0.951 seconds (Total) Chain 3: SAMPLING FOR MODEL 'marginal' NOW (CHAIN 4). Chain 4: Chain 4: Gradient evaluation took 8.9e-05 seconds Chain 4: 1000 transitions using 10 leapfrog steps per transition would take 0.89 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: 0.432 seconds (Warm-up) Chain 4: 0.423 seconds (Sampling) Chain 4: 0.855 seconds (Total) Chain 4: [ FAIL 0 | WARN 0 | SKIP 0 | PASS 35 ] > > proc.time() user system elapsed 40.15 0.60 40.79