R Under development (unstable) (2023-11-30 r85651 ucrt) -- "Unsuffered Consequences" Copyright (C) 2023 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. > library(testthat) > library(stm) stm v1.3.7 successfully loaded. See ?stm for help. Papers, resources, and other materials at structuraltopicmodel.com > > test_check("stm") Building corpus... Converting to Lower Case... Removing punctuation... Removing stopwords... Removing numbers... Stemming... Creating Output... Removed 1098 of 1102 terms (3659 of 4143 tokens) due to sparselevel of 0.8 Removing 2 of 4 terms (223 of 377 tokens) due to frequency Removing 117 Documents with No Words Your corpus now has 135 documents, 2 terms and 154 tokens.Beginning Spectral Initialization Calculating the gram matrix... Finding anchor words... ... Recovering initialization... ............... Initialization complete. ................................................................................................................. Completed E-Step (0 seconds). Completed M-Step. Completing Iteration 1 (approx. per word bound = -5.897) ................................................................................................................. Completed E-Step (0 seconds). Completed M-Step. Model Terminated Before Convergence Reached Building corpus... Converting to Lower Case... Removing punctuation... Removing stopwords... Removing numbers... Stemming... Creating Output... Removing 640 of 1102 terms (640 of 3789 tokens) due to frequency Your corpus now has 341 documents, 462 terms and 3149 tokens.Beginning Spectral Initialization Calculating the gram matrix... Finding anchor words... ... Recovering initialization... .... Initialization complete. ................................................................................................................. Completed E-Step (0 seconds). Completed M-Step. Completing Iteration 1 (approx. per word bound = -5.623) ................................................................................................................. Completed E-Step (0 seconds). Completed M-Step. Model Terminated Before Convergence Reached Beginning Random Initialization .................................................................................................... Completed E-Step (1 seconds). Completed M-Step. Model Terminated Before Convergence Reached Beginning Spectral Initialization Calculating the gram matrix... Finding anchor words... ... Recovering initialization... .......................... Initialization complete. .................................................................................................... Completed E-Step (1 seconds). Completed M-Step. Model Terminated Before Convergence Reached Beginning Spectral Initialization Calculating the gram matrix... Finding anchor words... ... Recovering initialization... .......................... Initialization complete. .................................................................................................... Completed E-Step (1 seconds). Completed M-Step. Completing Iteration 1 (approx. per word bound = -7.197) .................................................................................................... Completed E-Step (1 seconds). Completed M-Step. Model Terminated Before Convergence Reached Beginning Spectral Initialization Calculating the gram matrix... Finding anchor words... ... Recovering initialization... .......................... Initialization complete. .................................................................................................... Completed E-Step (1 seconds). ..................................................................................................... Completed M-Step (8 seconds). Completing Iteration 1 (approx. per word bound = -7.197) .................................................................................................... Completed E-Step (1 seconds). ..................................................................................................... Completed M-Step (8 seconds). Model Terminated Before Convergence Reached Beginning Random Initialization .................................................................................................... Completed Group 2 E-Step (0 seconds). .................................................................................................... Completed Group 1 E-Step (0 seconds). Completed M-Step. Completing Iteration 1 (approx. per word bound = -10.359) .................................................................................................... Completed Group 1 E-Step (0 seconds). Completed M-Step. .................................................................................................... Completed Group 2 E-Step (0 seconds). Completed M-Step. Model Terminated Before Convergence Reached [ FAIL 0 | WARN 0 | SKIP 0 | PASS 9 ] > > proc.time() user system elapsed 39.09 3.76 42.79