• using R version 4.3.0 alpha (2023-03-31 r84137)
• using platform: aarch64-apple-darwin20 (64-bit)
• R was compiled by
      Apple clang version 14.0.0 (clang-1400.0.29.202)
      GNU Fortran (GCC) 12.2.0
• running under: macOS Big Sur 11.6.7
• using session charset: UTF-8
• checking for file ‘latrend/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘latrend’ version ‘1.5.1’
• package encoding: UTF-8
• checking package namespace information ... OK
• checking package dependencies ... NOTE
  Packages suggested but not available for checking:
    'mixAK', 'akmedoids', 'clusterCrit'
• 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 ‘latrend’ can be installed ... [7s/8s] OK
• checking installed package size ... OK
• checking package directory ... 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 ... [0s/1s] 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 ... [1s/1s] OK
• checking loading without being on the library search path ... [0s/1s] OK
• checking startup messages can be suppressed ... [0s/1s] 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] OK
• checking Rd files ... [2s/2s] OK
• checking Rd metadata ... OK
• checking Rd cross-references ... NOTE
  Package unavailable to check Rd xrefs: ‘mixAK’
  Unknown packages ‘clusterCrit’, ‘akmedoids’ in Rd xrefs
• 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 ... [21s/24s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [24s/27s] OK
    Running ‘testthat.R’ [24s/27s]
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in ‘inst/doc’ ... OK
• checking running R code from vignettes ... [1s/1s] NONE
    ‘demo.Rmd’ using ‘UTF-8’... [0s/0s] OK
    ‘implement.Rmd’ using ‘UTF-8’... [0s/0s] OK
    ‘simulation.Rmd’ using ‘UTF-8’... [0s/0s] OK
• checking re-building of vignette outputs ... [28s/31s] OK
• checking PDF version of manual ... [9s/10s] OK
• DONE
  Status: 2 NOTEs
• using check arguments '--no-clean-on-error '