- using R Under development (unstable) (2026-09-20 r90574)
- using platform: x86_64-pc-linux-gnu
- R was compiled by
Debian clang version 23.1.1 (2)
Debian flang version 23.1.1 (2)
- running under: Debian GNU/Linux forky/sid
- using session charset: UTF-8
* current time: 2026-09-22 04:54:40 UTC
- checking for file ‘mboost/DESCRIPTION’ ... OK
- this is package ‘mboost’ version ‘2.9-14’
- package encoding: UTF-8
- checking CRAN incoming feasibility ... [3s/4s] OK
- 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 serialization versions ... OK
- checking whether package ‘mboost’ can be installed ... OK
See the install log for details.
- used C compiler: ‘Debian clang version 23.1.1 (2)’
- 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 ... [2s/3s] OK
- checking whether the package can be loaded with stated dependencies ... [2s/2s] OK
- checking whether the package can be unloaded cleanly ... [2s/3s] OK
- checking whether the namespace can be loaded with stated dependencies ... [2s/2s] OK
- checking whether the namespace can be unloaded cleanly ... [2s/2s] OK
- checking loading without being on the library search path ... [2s/3s] OK
- checking whether startup messages can be suppressed ... [2s/2s] 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 ... [34s/44s] OK
- checking Rd files ... [3s/4s] 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 line endings in shell scripts ... 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 sizes of PDF files under ‘inst/doc’ ... OK
- checking installed files from ‘inst/doc’ ... OK
- checking files in ‘vignettes’ ... OK
- checking examples ... [22s/29s] OK
Examples with CPU (user + system) or elapsed time > 5s
user system elapsed
mboost_package 4.001 0.056 5.205
- checking for unstated dependencies in ‘demo’ ... OK
- checking for unstated dependencies in ‘tests’ ... OK
- checking tests ... [241s/294s] NOTE
Running ‘birds_Biometrics.R’ [14s/19s]
Comparing ‘birds_Biometrics.Rout’ to ‘birds_Biometrics.Rout.save’ ... OK
Running ‘bugfixes.R’ [69s/82s]
Comparing ‘bugfixes.Rout’ to ‘bugfixes.Rout.save’ ...
891c891,907
< There were 14 warnings (use warnings() to see them)
---
> Warning messages:
> 1: In bols(x1) :
> base-learner contains missing values; missing values are excluded per base-learner, i.e., base-learners may depend on different numbers of observations.
> 2: In bbs(x1) :
> base-learner contains missing values; missing values are excluded per base-learner, i.e., base-learners may depend on different numbers of observations.
> 3: In bols(z1, df = 4, contrasts.arg = "contr.dummy") :
> base-learner contains missing values; missing values are excluded per base-learner, i.e., base-learners may depend on different numbers of observations.
> 4: In bbs(x1, x2, df = 6) :
> base-learner contains missing values; missing values are excluded per base-learner, i.e., base-learners may depend on different numbers of observations.
> 5: In brad(x1, x2, knots = 20) :
> base-learner contains missing values; missing values are excluded per base-learner, i.e., base-learners may depend on different numbers of observations.
> 6: In fields::cover.design(R = unique(x), nd = knots) :
> Number of nearst neighbors (nn) reduced to the actual number of candidates
> 7: In bmono(x1) :
> base-learner contains missing values; missing values are excluded per base-learner, i.e., base-learners may depend on different numbers of observations.
> 8: In buser(x1, K = 1, lambda = 0) :
> base-learner contains missing values; missing values are excluded per base-learner, i.e., base-learners may depend on different numbers of observations.
950,952d965
< Warning messages:
< 1: object length is not a multiple of subscript length
< 2: object length is not a multiple of subscript length
959,961d971
< Warning messages:
< 1: object length is not a multiple of subscript length
< 2: object length is not a multiple of subscript length
Running ‘regtest-baselearner.R’ [32s/41s]
Comparing ‘regtest-baselearner.Rout’ to ‘regtest-baselearner.Rout.save’ ...
41,42c41,42
< Warning messages:
< 1: In bols(xn) :
---
> Warning message:
> In bols(xn) :
44d43
< 2: object length is not a multiple of subscript length
55d53
< 3: object length is not a multiple of subscript length
96,97c94,95
< Warning messages:
< 1: In bols(xn, xf) :
---
> Warning message:
> In bols(xn, xf) :
99d96
< 2: object length is not a multiple of subscript length
111d107
< 3: object length is not a multiple of subscript length
122d117
< 3: object length is not a multiple of subscript length
129,130c124,125
< Warning messages:
< 1: In bols(one, xn, lambda = 2, intercept = FALSE) :
---
> Warning message:
> In bols(one, xn, lambda = 2, intercept = FALSE) :
132d126
< 2: object length is not a multiple of subscript length
292,293c286,287
< Warning messages:
< 1: In bbs(x, df = ncol(X)) :
---
> Warning message:
> In bbs(x, df = ncol(X)) :
295d288
< 2: object length is not a multiple of subscript length
297,298c290,291
< Warning messages:
< 1: In bols(X, df = ncol(X)) :
---
> Warning message:
> In bols(X, df = ncol(X)) :
300d292
< 2: object length is not a multiple of subscript length
Running ‘regtest-blackboost.R’ [77s/97s]
Comparing ‘regtest-blackboost.Rout’ to ‘regtest-blackboost.Rout.save’ ... OK
Running ‘regtest-family.R’ [20s/23s]
Comparing ‘regtest-family.Rout’ to ‘regtest-family.Rout.save’ ... OK
Running ‘regtest-gamboost.R’ [10s/11s]
Comparing ‘regtest-gamboost.Rout’ to ‘regtest-gamboost.Rout.save’ ...
757,758d756
< Warning message:
< object length is not a multiple of subscript length
763,764d760
< Warning message:
< object length is not a multiple of subscript length
Running ‘regtest-glmboost.R’ [12s/13s]
Comparing ‘regtest-glmboost.Rout’ to ‘regtest-glmboost.Rout.save’ ... OK
Running ‘regtest-hatmatrix.R’ [2s/3s]
Comparing ‘regtest-hatmatrix.Rout’ to ‘regtest-hatmatrix.Rout.save’ ... OK
Running ‘regtest-varimp.R’ [4s/5s]
Comparing ‘regtest-varimp.Rout’ to ‘regtest-varimp.Rout.save’ ... OK
- checking for unstated dependencies in vignettes ... OK
- checking package vignettes ... OK
- checking running R code from vignettes ... [58s/72s] OK
‘SurvivalEnsembles.Rnw’ using ‘UTF-8’... [21s/27s] OK
‘mboost.Rnw’ using ‘UTF-8’... [13s/16s] OK
‘mboost_illustrations.Rnw’ using ‘UTF-8’... [11s/14s] OK
‘mboost_tutorial.Rnw’ using ‘UTF-8’... [12s/13s] OK
- checking re-building of vignette outputs ... [80s/101s] OK
- checking PDF version of manual ... [7s/10s] OK
- checking HTML version of manual ... [3s/4s] OK
- checking for non-standard things in the check directory ... OK
- DONE
Status: 1 NOTE