* using log directory ‘/home/jranke/git/mkin/mkin.Rcheck’
* using R version 4.1.0 (2021-05-18)
* using platform: x86_64-pc-linux-gnu (64-bit)
* using session charset: UTF-8
* using options ‘--no-tests --as-cran’
* checking for file ‘mkin/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘mkin’ version ‘1.0.5’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... Note_to_CRAN_maintainers
Maintainer: ‘Johannes Ranke <jranke@uni-bremen.de>’
* 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 ‘mkin’ can be installed ... OK
* checking installed package size ... OK
* 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 R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... 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 ... NOTE
saemix_model: no visible global function definition for
  ‘packageVersion’
Undefined global functions or variables:
  packageVersion
Consider adding
  importFrom("utils", "packageVersion")
to your NAMESPACE file.
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... WARNING
Missing link or links in documentation object 'nlmixr.mmkin.Rd':
  ‘nlmix_model’ ‘summary.nlmixr.mmkin’

See section 'Cross-references' in the 'Writing R Extensions' manual.
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... WARNING
Undocumented arguments in documentation object 'mean_degparms'
  ‘object’

Undocumented arguments in documentation object 'nlmixr.mmkin'
  ‘data’ ‘table’ ‘error_model’ ‘save’ ‘envir’
Documented arguments not in \usage in documentation object 'nlmixr.mmkin':
  ‘solution_type’

Functions with \usage entries need to have the appropriate \alias
entries, and all their arguments documented.
The \usage entries must correspond to syntactically valid R code.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking contents of ‘data’ directory ... OK
* checking data for non-ASCII characters ... 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 ... ERROR
Running examples in ‘mkin-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: nlmixr.mmkin
> ### Title: Fit nonlinear mixed models using nlmixr
> ### Aliases: nlmixr.mmkin print.nlmixr.mmkin nlmixr_model nlmixr_data
> 
> ### ** Examples
> 
> ds <- lapply(experimental_data_for_UBA_2019[6:10],
+  function(x) subset(x$data[c("name", "time", "value")]))
> names(ds) <- paste("Dataset", 6:10)
> f_mmkin_parent <- mmkin(c("SFO", "FOMC", "DFOP", "HS"), ds, quiet = TRUE, cores = 1)
> f_mmkin_parent_tc <- mmkin(c("SFO", "FOMC", "DFOP"), ds, error_model = "tc", 
+   cores = 1, quiet = TRUE)
> 
> f_nlmixr_sfo_saem <- nlmixr(f_mmkin_parent["SFO", ], est = "saem")
Error in nlmixr(f_mmkin_parent["SFO", ], est = "saem") : 
  could not find function "nlmixr"
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ... SKIPPED
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in ‘inst/doc’ ... OK
* checking re-building of vignette outputs ... OK
* checking PDF version of manual ... OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE

Status: 1 ERROR, 2 WARNINGs, 1 NOTE
See
  ‘/home/jranke/git/mkin/mkin.Rcheck/00check.log’
for details.