* using log directory ‘/srv/hornik/tmp/CRAN/AFR.Rcheck’
* using R Under development (unstable) (2023-10-26 r85419)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 16.0.6 (15)
    GNU Fortran (Debian 13.2.0-4) 13.2.0
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘AFR/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘AFR’ version ‘0.3.5’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [3s/3s] Note_to_CRAN_maintainers
Maintainer: ‘Alua Makhmetova <alua.makhmetova@gmail.com>’
* 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 ‘AFR’ can be installed ... [4s/4s] OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking ‘build’ directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... NOTE
Non-standard file/directory found at top level:
  ‘AFR_0.3.5.pdf’
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... [1s/1s] OK
* checking whether the package can be loaded with stated dependencies ... [1s/1s] WARNING
Registered S3 method overwritten by 'AFR':
  method                   from 
  print.ols_test_normality olsrr
Error: package or namespace load failed for ‘AFR’:
 .onAttach failed in attachNamespace() for 'AFR', details:
  call: packageDescription("AFR", lib.loc = mylib)
  error: could not find function "packageDescription"
Execution halted

It looks like this package (or one of its dependent packages) has an
unstated dependence on a standard package.  All dependencies must be
declared in DESCRIPTION.
See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
* checking whether the package can be unloaded cleanly ... [1s/1s] WARNING
Error: package or namespace load failed for ‘AFR’:
 .onAttach failed in attachNamespace() for 'AFR', details:
  call: packageDescription("AFR", lib.loc = mylib)
  error: could not find function "packageDescription"
Execution halted
* checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
* checking whether the namespace can be unloaded cleanly ... [1s/1s] OK
* checking loading without being on the library search path ... [1s/1s] OK
* checking whether startup messages can be suppressed ... [1s/1s] 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/6s] NOTE
.onAttach: no visible global function definition for
  ‘packageDescription’
allpos_helper: no visible global function definition for ‘combn’
regsel_f: no visible global function definition for ‘tail’
Undefined global functions or variables:
  combn packageDescription tail
Consider adding
  importFrom("utils", "combn", "packageDescription", "tail")
to your NAMESPACE file.
* 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 ... [3s/3s] OK
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in ‘inst/doc’ ... OK
* checking re-building of vignette outputs ... [6s/6s] OK
* checking PDF version of manual ... [3s/3s] OK
* checking HTML version of manual ... [0s/0s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 2 WARNINGs, 2 NOTEs