• using R version 4.4.2 Patched (2025-01-26 r87654)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-14 (Debian 14.2.0-12) 14.2.0     GNU Fortran (Debian 14.2.0-12) 14.2.0
• running under: Debian GNU/Linux trixie/sid
• using session charset: UTF-8
• checking for file ‘PPtreeregViz/DESCRIPTION’ ... OK
• this is package ‘PPtreeregViz’ version ‘2.0.5’
• package encoding: UTF-8
• checking package namespace information ... OK
• checking package dependencies ... OK
• 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 whether package ‘PPtreeregViz’ can be installed ... OK See the install log for details.
• used C++ compiler: ‘g++-14 (Debian 14.2.0-12) 14.2.0’
• checking C++ specification ... NOTE   Specified C++11: please drop specification unless essential
• 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 ... [3s/4s] OK
• checking whether the package can be loaded with stated dependencies ... [2s/3s] OK
• checking whether the package can be unloaded cleanly ... [2s/3s] OK
• checking whether the namespace can be loaded with stated dependencies ... [2s/3s] OK
• checking whether the namespace can be unloaded cleanly ... [3s/3s] OK
• checking loading without being on the library search path ... [3s/3s] OK
• checking whether startup messages can be suppressed ... [3s/4s] OK
• checking use of S3 registration ... OK
• checking dependencies in R code ... WARNING Missing or unexported objects:   ‘shapr::feature_matrix_cpp’ ‘shapr::observation_impute_cpp’
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [20s/24s] OK
• checking Rd files ... [0s/1s] 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 data for ASCII and uncompressed saves ... OK
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking line endings in Makefiles ... OK
• checking compilation flags in Makevars ... OK
• checking for GNU extensions in Makefiles ... OK
• checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
• checking use of PKG_*FLAGS in Makefiles ... OK
• checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
• checking pragmas in C/C++ headers and code ... OK
• checking compilation flags used ... OK
• checking compiled code ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [8s/10s] ERROR Running examples in ‘PPtreeregViz-Ex.R’ failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ### Name: PPshapdependence > ### Title: Dependency plot > ### Aliases: PPshapdependence > > ### ** Examples > > data(dataXY) > testX <- dataXY[1,-1] > Model <- PPTreereg(Y~., data = dataXY, DEPTH = 2) > shap_long <- ppshapr_prep(Model, final.rule =5, method="simple") Error: 'feature_matrix_cpp' is not an exported object from 'namespace:shapr' Execution halted
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [26s/32s] ERROR Error(s) in re-building vignettes:   ... --- re-building ‘PPtreeregViz.Rmd’ using rmarkdown ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-4-1.png 672x480 pixels, 8 bits/pixel, 256 colors in palette Reducing image to 8 bits/pixel, grayscale Input IDAT size = 16562 bytes Input file size = 17444 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 15344   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 15344 Output IDAT size = 15344 bytes (1218 bytes decrease) Output file size = 15422 bytes (2022 bytes = 11.59% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-5-1.png 672x480 pixels, 3x8 bits/pixel, RGB Input IDAT size = 47467 bytes Input file size = 47605 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 39218   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 39218 Output IDAT size = 39218 bytes (8249 bytes decrease) Output file size = 39296 bytes (8309 bytes = 17.45% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-6-1.png 672x480 pixels, 3x8 bits/pixel, RGB Input IDAT size = 52857 bytes Input file size = 53007 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 44611   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 44611 Output IDAT size = 44611 bytes (8246 bytes decrease) Output file size = 44689 bytes (8318 bytes = 15.69% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-7-1.png 672x480 pixels, 3x8 bits/pixel, RGB Input IDAT size = 52041 bytes Input file size = 52191 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 43880   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 43880 Output IDAT size = 43880 bytes (8161 bytes decrease) Output file size = 43958 bytes (8233 bytes = 15.77% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-8-1.png 288x288 pixels, 3x8 bits/pixel, RGB Input IDAT size = 20953 bytes Input file size = 21055 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 14909   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 14909 Output IDAT size = 14909 bytes (6044 bytes decrease) Output file size = 14987 bytes (6068 bytes = 28.82% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-9-1.png 288x288 pixels, 3x8 bits/pixel, RGB Input IDAT size = 11346 bytes Input file size = 11436 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 8725   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 8725 Output IDAT size = 8725 bytes (2621 bytes decrease) Output file size = 8803 bytes (2633 bytes = 23.02% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-10-1.png 768x384 pixels, 3x8 bits/pixel, RGB Input IDAT size = 51223 bytes Input file size = 51373 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 40196   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 40196 Output IDAT size = 40196 bytes (11027 bytes decrease) Output file size = 40274 bytes (11099 bytes = 21.60% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-11-1.png 768x384 pixels, 3x8 bits/pixel, RGB Input IDAT size = 54985 bytes Input file size = 55135 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 39743   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 39743 Output IDAT size = 39743 bytes (15242 bytes decrease) Output file size = 39821 bytes (15314 bytes = 27.78% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-12-1.png 768x384 pixels, 3x8 bits/pixel, RGB Input IDAT size = 55451 bytes Input file size = 55601 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 40315   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 40315 Output IDAT size = 40315 bytes (15136 bytes decrease) Output file size = 40393 bytes (15208 bytes = 27.35% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-13-1.png 480x480 pixels, 3x8 bits/pixel, RGB Input IDAT size = 45002 bytes Input file size = 45140 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 33628   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 33628 Output IDAT size = 33628 bytes (11374 bytes decrease) Output file size = 33706 bytes (11434 bytes = 25.33% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-14-1.png 480x480 pixels, 3x8 bits/pixel, RGB Input IDAT size = 64994 bytes Input file size = 65156 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 47920   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 47920 Output IDAT size = 47920 bytes (17074 bytes decrease) Output file size = 47998 bytes (17158 bytes = 26.33% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-15-1.png 480x480 pixels, 3x8 bits/pixel, RGB Input IDAT size = 30853 bytes Input file size = 30967 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 23590   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 23590 Output IDAT size = 23590 bytes (7263 bytes decrease) Output file size = 23668 bytes (7299 bytes = 23.57% decrease) ** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/PPtreeregViz.Rcheck/vign_test/PPtreeregViz/vignettes/PPtreeregViz_files/figure-html/unnamed-chunk-16-1.png 480x480 pixels, 3x8 bits/pixel, RGB Input IDAT size = 42264 bytes Input file size = 42402 bytes Trying:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 31810   zc = 9 zm = 8 zs = 1 f = 0   zc = 1 zm = 8 zs = 2 f = 0   zc = 9 zm = 8 zs = 3 f = 0   zc = 9 zm = 8 zs = 0 f = 5   zc = 9 zm = 8 zs = 1 f = 5   zc = 1 zm = 8 zs = 2 f = 5   zc = 9 zm = 8 zs = 3 f = 5                                 Selecting parameters:   zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 31810 Output IDAT size = 31810 bytes (10454 bytes decrease) Output file size = 31888 bytes (10514 bytes = 24.80% decrease) Quitting from lines 169-170 [unnamed-chunk-18] (PPtreeregViz.Rmd) Error: processing vignette 'PPtreeregViz.Rmd' failed with diagnostics: 'feature_matrix_cpp' is not an exported object from 'namespace:shapr' --- failed re-building ‘PPtreeregViz.Rmd’ SUMMARY: processing the following file failed:   ‘PPtreeregViz.Rmd’ Error: Vignette re-building failed. Execution halted
• checking PDF version of manual ... [5s/7s] 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