• using R Under development (unstable) (2025-12-04 r89100)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-15 (Debian 15.2.0-9) 15.2.0     GNU Fortran (Debian 15.2.0-9) 15.2.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8
• checking for file ‘CMTFtoolbox/DESCRIPTION’ ... OK
• this is package ‘CMTFtoolbox’ version ‘1.0.1’
• package encoding: UTF-8
• checking CRAN incoming feasibility ... [1s/1s] OK
• checking package namespace information ... OK
• checking package dependencies ... WARNING Cannot process vignettes Packages suggested but not available for checking:   'knitr', 'ggpubr', 'NPLStoolbox', 'parafac4microbiome', 'rmarkdown' VignetteBuilder package required for checking but not installed: ‘knitr’
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking serialization versions ... OK
• checking whether package ‘CMTFtoolbox’ can be installed ... OK See the install log for details.
• checking package directory ... OK
• checking for future file timestamps ... OK
• checking ‘build’ directory ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking code files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... [0s/0s] OK
• checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
• checking whether the package can be unloaded cleanly ... [0s/0s] OK
• checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
• checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
• checking loading without being on the library search path ... [0s/0s] OK
• checking use of S3 registration ... OK
• checking dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [6s/7s] OK
• checking Rd files ... [0s/0s] OK
• checking Rd metadata ... OK
• checking Rd line widths ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking Rd contents ... OK
• checking for unstated dependencies in examples ... OK
• checking contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... [0s/0s] OK
• checking LazyData ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [4s/4s] ERROR Running examples in ‘CMTFtoolbox-Ex.R’ failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ### Name: ACMTFR_modelSelection > ### Title: Model selection for ACMTFR > ### Aliases: ACMTFR_modelSelection > > ### ** Examples > > set.seed(123) > > I = 10 > J = 5 > K = 3 > df = array(rnorm(I*J*K), c(I,J,K)) > df2 = array(rnorm(I*J*K), c(I,J,K)) > datasets = list(df, df2) > modes = list(c(1,2,3), c(1,4,5)) > Y = as.matrix(rnorm(I)) > > # A very small procedure is run to limit computational requirements > result = ACMTFR_modelSelection(datasets, + modes, + Y, + pi=1.0, + maxNumComponents=2, + nstart=2, + cvFolds=2, + rel_tol=0.5, + abs_tol=0.5) Error in loadNamespace(x) : there is no package called ‘ggpubr’ Calls: ACMTFR_modelSelection ... loadNamespace -> withRestarts -> withOneRestart -> doWithOneRestart Execution halted
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [60s/67s] ERROR   Running ‘testthat.R’ [60s/66s] Running the tests in ‘tests/testthat.R’ failed. Complete output:   > # 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(CMTFtoolbox)   >   > test_check("CMTFtoolbox")   Saving _problems/test-ACMTFR_modelSelection-13.R   Saving _problems/test-ACMTFR_modelSelection-28.R   Saving _problems/test-ACMTFR_modelSelection-43.R   Saving _problems/test-ACMTF_modelSelection-12.R   Saving _problems/test-ACMTF_modelSelection-26.R   [ FAIL 5 | WARN 0 | SKIP 5 | PASS 129 ]      ══ Skipped tests (5) ═══════════════════════════════════════════════════════════   • On CRAN (5): 'test-ACMTFR_modelSelection.R:47:3',     'test-ACMTF_modelSelection.R:30:3', 'test-acmtf_opt.R:97:3',     'test-acmtfr_opt.R:101:3', 'test-cmtf_opt.R:136:3'      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Failure ('test-ACMTFR_modelSelection.R:13:3'): the function works normally ──   Expected `ACMTFR_modelSelection(...)` not to throw any errors.   Actually got a <packageNotFoundError> with message:     there is no package called 'ggpubr'   ── Failure ('test-ACMTFR_modelSelection.R:28:3'): the function works for the tensor-matrix case ──   Expected `ACMTFR_modelSelection(...)` not to throw any errors.   Actually got a <packageNotFoundError> with message:     there is no package called 'ggpubr'   ── Failure ('test-ACMTFR_modelSelection.R:43:3'): the function works when jack-knifing ──   Expected `ACMTFR_modelSelection(...)` not to throw any errors.   Actually got a <packageNotFoundError> with message:     there is no package called 'ggpubr'   ── Failure ('test-ACMTF_modelSelection.R:12:3'): the function works normally ───   Expected `ACMTF_modelSelection(...)` not to throw any errors.   Actually got a <packageNotFoundError> with message:     there is no package called 'ggpubr'   ── Failure ('test-ACMTF_modelSelection.R:26:3'): the function works when jack-knifing ──   Expected `ACMTF_modelSelection(...)` not to throw any errors.   Actually got a <packageNotFoundError> with message:     there is no package called 'ggpubr'      [ FAIL 5 | WARN 0 | SKIP 5 | PASS 129 ]   Error:   ! Test failures.   Execution halted
• checking package vignettes ... NOTE Package has ‘vignettes’ subdirectory but apparently no vignettes. Perhaps the ‘VignetteBuilder’ information is missing from the DESCRIPTION file?
• checking PDF version of manual ... [5s/6s] OK
• checking HTML version of manual ... [1s/2s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 2 ERRORs, 1 WARNING, 1 NOTE