• using R version 4.1.0 (2021-05-18)
• using platform: x86_64-apple-darwin17.0 (64-bit)
• using session charset: UTF-8
• checking for file ‘poLCA/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘poLCA’ version ‘1.4.1’
• 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 ‘poLCA’ can be installed ... [3s/5s] OK
• checking installed package size ... OK
• checking package 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 dependencies in R code ... NOTE
  Packages in Depends field not imported from:
    ‘MASS’ ‘scatterplot3d’
    These packages need to be imported from (in the NAMESPACE file)
    for when this namespace is loaded but not attached.
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [3s/4s] NOTE
  plot.poLCA: no visible global function definition for ‘layout’
  plot.poLCA: no visible global function definition for ‘par’
  poLCA: no visible global function definition for ‘model.frame’
  poLCA: no visible global function definition for ‘model.response’
  poLCA: no visible global function definition for ‘model.matrix’
  poLCA: no visible global function definition for ‘runif’
  poLCA: no visible global function definition for ‘ginv’
  poLCA: no visible global function definition for ‘flush.console’
  poLCA.makeplot.dich: no visible global function definition for
    ‘scatterplot3d’
  poLCA.makeplot.poly: no visible global function definition for
    ‘scatterplot3d’
  poLCA.se: no visible global function definition for ‘ginv’
  poLCA.simdata: no visible global function definition for ‘runif’
  poLCA.simdata: no visible global function definition for ‘rnorm’
  poLCA.table: no visible global function definition for ‘model.frame’
  print.poLCA: no visible global function definition for ‘pt’
  print.poLCA: no visible global function definition for ‘flush.console’
  rmulti: no visible global function definition for ‘runif’
  Undefined global functions or variables:
    flush.console ginv layout model.frame model.matrix model.response par
    pt rnorm runif scatterplot3d
  Consider adding
    importFrom("graphics", "layout", "par")
    importFrom("stats", "model.frame", "model.matrix", "model.response",
               "pt", "rnorm", "runif")
    importFrom("utils", "flush.console")
  to your NAMESPACE file.
• checking Rd files ... [0s/1s] OK
• checking Rd metadata ... 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 ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking compiled code ... OK
• checking sizes of PDF files under ‘inst/doc’ ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking examples ... [10s/14s] OK
• checking PDF version of manual ... OK
• DONE
  Status: 2 NOTEs
• using check arguments '--no-clean-on-error '