R version 4.6.0 beta (2026-04-16 r89899 ucrt) -- "Because it was There" Copyright (C) 2026 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(ggExametrika) Loading required package: ggplot2 > > test_check("ggExametrika") No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. iter 1 LogLik -3915.61 iter 2 LogLik -3901.1 iter 3 LogLik -3896.89 iter 4 LogLik -3894.98 iter 5 LogLik -3894.02 iter 6 LogLik -3893.53 iter 7 LogLik -3893.28 iter 8 LogLik -3893.15 iter 9 LogLik -3893.08 iter 10 LogLik -3893.04 iter 11 LogLik -3893.03 No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. iter 1 LogLik -3960.28 iter 2 LogLik -3938.35 iter 3 LogLik -3931.82 iter 4 LogLik -3928.68 iter 5 LogLik -3926.99 iter 6 LogLik -3926.05 iter 7 LogLik -3925.51 iter 8 LogLik -3925.19 iter 9 LogLik -3925.01 iter 10 LogLik -3924.9 iter 11 LogLik -3924.84 iter 12 LogLik -3924.8 iter 13 LogLik -3924.77 Parameters: 18 | Initial LL: -6252.352 initial value 6252.351598 iter 10 value 6032.463982 iter 20 value 6010.861094 final value 6008.297278 converged iter 1 log_lik -3955.4 iter 2 log_lik -3904.63 iter 3 log_lik -3890.82 iter 4 log_lik -3880 iter 5 log_lik -3870.82 iter 6 log_lik -3863.52 iter 7 log_lik -3857.89 iter 8 log_lik -3853.58 iter 9 log_lik -3850.31 iter 10 log_lik -3847.86 iter 11 log_lik -3846.05 iter 12 log_lik -3844.72 iter 13 log_lik -3843.74 iter 14 log_lik -3843.02 iter 15 log_lik -3842.48 iter 16 log_lik -3842.07 iter 17 log_lik -3841.76 Biclustering is chosen. iter 1 log_lik -8202.94 iter 2 log_lik -7852.32 iter 3 log_lik -7799.84 iter 4 log_lik -7773.54 iter 5 log_lik -7759.88 iter 6 log_lik -7752.48 iter 7 log_lik -7748.21 iter 8 log_lik -7745.63 iter 9 log_lik -7743.98 iter 10 log_lik -7742.87 iter 11 log_lik -7742.06 iter 12 log_lik -7741.42 Strongly ordinal alignment condition was satisfied. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. Biclustering is chosen. iter 1 log_lik -376.398 iter 2 log_lik -375.77 iter 3 log_lik -374.607 iter 4 log_lik -372.846 iter 5 log_lik -370.391 iter 6 log_lik -367.356 iter 7 log_lik -364.227 iter 8 log_lik -361.579 iter 9 log_lik -359.668 iter 10 log_lik -358.401 iter 11 log_lik -357.569 iter 12 log_lik -356.997 iter 13 log_lik -356.571 iter 14 log_lik -356.226 iter 15 log_lik -355.925 iter 16 log_lik -355.643 iter 17 log_lik -355.366 iter 18 log_lik -355.079 iter 19 log_lik -354.772 iter 20 log_lik -354.432 iter 21 log_lik -354.046 iter 22 log_lik -353.602 iter 23 log_lik -353.086 iter 24 log_lik -352.494 iter 25 log_lik -351.833 iter 26 log_lik -351.137 iter 27 log_lik -350.456 iter 28 log_lik -349.846 iter 29 log_lik -349.327 iter 30 log_lik -348.878 iter 31 log_lik -348.437 iter 32 log_lik -347.917 iter 33 log_lik -347.213 iter 34 log_lik -346.208 iter 35 log_lik -344.761 iter 36 log_lik -342.665 iter 37 log_lik -339.63 iter 38 log_lik -335.479 iter 39 log_lik -330.965 iter 40 log_lik -327.694 iter 41 log_lik -326.068 iter 42 log_lik -325.406 iter 43 log_lik -325.154 iter 44 log_lik -325.06 iter 45 log_lik -325.025 iter 46 log_lik -325.012 iter 47 log_lik -325.006 iter 48 log_lik -325.004 iter 49 log_lik -325.004 iter 50 log_lik -325.003 iter 51 log_lik -325.003 iter 52 log_lik -325.003 iter 53 log_lik -325.003 iter 54 log_lik -325.003 iter 55 log_lik -325.003 iter 56 log_lik -325.003 iter 57 log_lik -325.003 No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. Biclustering is chosen. iter 1 log_lik -391.2 iter 2 log_lik -391.755 Strongly ordinal alignment condition was satisfied. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. Biclustering is chosen. iter 1 log_lik -523.051 iter 2 log_lik -523.175 Strongly ordinal alignment condition was satisfied. iter 1 log_lik -8031.89 iter 2 log_lik -7319.77 iter 3 log_lik -7120.63 iter 4 log_lik -7080.17 iter 5 log_lik -7065.77 iter 6 log_lik -7058.29 iter 7 log_lik -7053.48 iter 8 log_lik -7050.05 iter 9 log_lik -7047.52 iter 10 log_lik -7045.6 iter 11 log_lik -7044.08 iter 12 log_lik -7042.8 iter 13 log_lik -7041.64 iter 14 log_lik -7040.54 iter 15 log_lik -7039.45 iter 16 log_lik -7038.38 iter 17 log_lik -7037.33 iter 18 log_lik -7036.3 iter 19 log_lik -7035.32 iter 20 log_lik -7034.39 iter 21 log_lik -7033.54 iter 22 log_lik -7032.76 iter 23 log_lik -7032.06 iter 24 log_lik -7031.44 iter 25 log_lik -7030.88 iter 26 log_lik -7030.39 iter 27 log_lik -7029.96 iter 28 log_lik -7029.58 iter 29 log_lik -7029.24 iter 30 log_lik -7028.94 iter 31 log_lik -7028.68 iter 32 log_lik -7028.44 iter 33 log_lik -7028.23 iter 34 log_lik -7028.03 iter 35 log_lik -7027.86 iter 36 log_lik -7027.69 iter 37 log_lik -7027.54 iter 38 log_lik -7027.4 iter 39 log_lik -7027.26 iter 40 log_lik -7027.12 iter 41 log_lik -7026.97 iter 42 log_lik -7026.83 iter 43 log_lik -7026.68 iter 44 log_lik -7026.53 iter 45 log_lik -7026.36 iter 46 log_lik -7026.19 iter 47 log_lik -7026.01 iter 48 log_lik -7025.82 iter 49 log_lik -7025.61 iter 50 log_lik -7025.4 iter 51 log_lik -7025.17 iter 52 log_lik -7024.93 iter 53 log_lik -7024.69 iter 54 log_lik -7024.43 iter 55 log_lik -7024.16 iter 56 log_lik -7023.89 iter 57 log_lik -7023.61 iter 58 log_lik -7023.32 iter 59 log_lik -7023.04 iter 60 log_lik -7022.74 iter 61 log_lik -7022.45 iter 62 log_lik -7022.16 iter 63 log_lik -7021.87 iter 64 log_lik -7021.58 iter 65 log_lik -7021.3 iter 66 log_lik -7021.02 iter 67 log_lik -7020.74 iter 68 log_lik -7020.48 iter 69 log_lik -7020.21 iter 70 log_lik -7019.96 iter 71 log_lik -7019.71 iter 72 log_lik -7019.47 iter 73 log_lik -7019.24 iter 74 log_lik -7019.02 iter 75 log_lik -7018.8 iter 76 log_lik -7018.59 iter 77 log_lik -7018.39 iter 78 log_lik -7018.19 iter 79 log_lik -7018.01 iter 80 log_lik -7017.83 iter 81 log_lik -7017.65 iter 82 log_lik -7017.49 iter 83 log_lik -7017.33 iter 84 log_lik -7017.18 iter 85 log_lik -7017.03 iter 86 log_lik -7016.89 iter 87 log_lik -7016.75 iter 88 log_lik -7016.62 iter 89 log_lik -7016.5 iter 90 log_lik -7016.38 iter 91 log_lik -7016.27 iter 92 log_lik -7016.16 iter 93 log_lik -7016.06 iter 94 log_lik -7015.96 iter 95 log_lik -7015.86 iter 96 log_lik -7015.77 iter 97 log_lik -7015.68 iter 98 log_lik -7015.6 iter 99 log_lik -7015.52 iter 100 log_lik -7015.44 Reached the maximum number of iterations (100). Warning: Algorithm may not have converged. Interpret results with caution. iter 101 log_lik -7015.36 Weakly ordinal alignment condition was satisfied. Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Rank 1: Removing 8 isolated node(s) Rank 2: Removing 8 isolated node(s) Rank 3: Removing 8 isolated node(s) Biclustering is chosen. iter 1 log_lik -8202.94 iter 2 log_lik -7852.32 iter 3 log_lik -7799.84 iter 4 log_lik -7773.54 iter 5 log_lik -7759.88 iter 6 log_lik -7752.48 iter 7 log_lik -7748.21 iter 8 log_lik -7745.63 iter 9 log_lik -7743.98 iter 10 log_lik -7742.87 iter 11 log_lik -7742.06 iter 12 log_lik -7741.42 Strongly ordinal alignment condition was satisfied. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. Biclustering is chosen. iter 1 log_lik -347.84 iter 2 log_lik -347.768 iter 3 log_lik -347.284 iter 4 log_lik -346.619 iter 5 log_lik -345.911 iter 6 log_lik -345.245 iter 7 log_lik -344.661 iter 8 log_lik -344.166 iter 9 log_lik -343.751 iter 10 log_lik -343.402 iter 11 log_lik -343.104 iter 12 log_lik -342.848 iter 13 log_lik -342.627 iter 14 log_lik -342.437 iter 15 log_lik -342.274 iter 16 log_lik -342.136 iter 17 log_lik -342.021 iter 18 log_lik -341.925 iter 19 log_lik -341.847 iter 20 log_lik -341.785 iter 21 log_lik -341.734 iter 22 log_lik -341.694 iter 23 log_lik -341.663 iter 24 log_lik -341.639 iter 25 log_lik -341.62 iter 26 log_lik -341.605 iter 27 log_lik -341.594 iter 28 log_lik -341.586 iter 29 log_lik -341.58 iter 30 log_lik -341.576 iter 31 log_lik -341.573 iter 32 log_lik -341.571 iter 33 log_lik -341.57 iter 34 log_lik -341.569 iter 35 log_lik -341.569 iter 36 log_lik -341.569 Strongly ordinal alignment condition was satisfied. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. Ranklustering is chosen. iter 1 log_lik -128.105 iter 2 log_lik -128.348 Strongly ordinal alignment condition was satisfied. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. Biclustering is chosen. iter 1 log_lik -132.464 iter 2 log_lik -134.188 Strongly ordinal alignment condition was satisfied. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. Biclustering is chosen. iter 1 log_lik -97.017 iter 2 log_lik -96.4278 iter 3 log_lik -95.6167 iter 4 log_lik -94.7448 iter 5 log_lik -93.9768 iter 6 log_lik -93.4037 iter 7 log_lik -93.0241 iter 8 log_lik -92.7905 iter 9 log_lik -92.6522 iter 10 log_lik -92.5716 iter 11 log_lik -92.5249 iter 12 log_lik -92.4977 iter 13 log_lik -92.4819 iter 14 log_lik -92.4726 iter 15 log_lik -92.4671 iter 16 log_lik -92.4638 iter 17 log_lik -92.4618 iter 18 log_lik -92.4605 iter 19 log_lik -92.4597 iter 20 log_lik -92.4593 iter 21 log_lik -92.4589 iter 22 log_lik -92.4587 iter 23 log_lik -92.4586 iter 24 log_lik -92.4585 iter 25 log_lik -92.4584 iter 26 log_lik -92.4583 iter 27 log_lik -92.4583 iter 28 log_lik -92.4583 iter 29 log_lik -92.4583 iter 30 log_lik -92.4582 iter 31 log_lik -92.4582 iter 32 log_lik -92.4582 iter 33 log_lik -92.4582 iter 34 log_lik -92.4582 iter 35 log_lik -92.4582 iter 36 log_lik -92.4582 iter 37 log_lik -92.4582 iter 38 log_lik -92.4582 iter 39 log_lik -92.4582 iter 40 log_lik -92.4582 iter 41 log_lik -92.4582 iter 42 log_lik -92.4582 Strongly ordinal alignment condition was satisfied. No ID column detected. All columns treated as response data. Sequential IDs (Student1, Student2, ...) were generated. Use id= parameter to specify the ID column explicitly. Biclustering is chosen. iter 1 log_lik -210.282 iter 2 log_lik -210.144 iter 3 log_lik -208.994 iter 4 log_lik -206.995 iter 5 log_lik -204.992 iter 6 log_lik -203.267 iter 7 log_lik -201.262 iter 8 log_lik -198.728 iter 9 log_lik -196.014 iter 10 log_lik -193.504 iter 11 log_lik -191.234 iter 12 log_lik -189.215 iter 13 log_lik -187.634 iter 14 log_lik -186.177 iter 15 log_lik -184.042 iter 16 log_lik -181.201 iter 17 log_lik -178.837 iter 18 log_lik -177.553 iter 19 log_lik -176.987 iter 20 log_lik -176.757 iter 21 log_lik -176.667 iter 22 log_lik -176.632 iter 23 log_lik -176.617 iter 24 log_lik -176.609 iter 25 log_lik -176.604 iter 26 log_lik -176.601 iter 27 log_lik -176.599 iter 28 log_lik -176.599 iter 29 log_lik -176.599 iter 30 log_lik -176.599 [ FAIL 0 | WARN 1 | SKIP 0 | PASS 581 ] [ FAIL 0 | WARN 1 | SKIP 0 | PASS 581 ] Warning message: In exametrika::BINET(exametrika::J35S515, ncls = 3, nfld = 3, conf = binet_conf, : [Caution!] The maximum number of fields per edge is 2. Please check the edge from Class 1 to Class 2 > > proc.time() user system elapsed 420.45 6.43 427.46