• 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 ‘dmt/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘dmt’ version ‘0.8.20’
• 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 ‘dmt’ can be installed ... [6s/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 ... 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 ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [7s/9s] NOTE
  calc.pcca: no visible global function definition for ‘cov’
  calc.pfa: no visible global function definition for ‘cov’
  compare.estimate.and.truth: no visible global function definition for
    ‘cor’
  cost.W.exponential: no visible global function definition for ‘dexp’
  cost7: no visible global function definition for ‘dexp’
  drCCAcombine : reg_cca: no visible global function definition for ‘cov’
  drCCAcombine : eigtest: no visible global function definition for ‘cov’
  drCCAcombine : random: no visible binding for global variable ‘var’
  generate.toydata: no visible global function definition for ‘rnorm’
  generate.toydata: no visible global function definition for ‘rexp’
  initialize2: no visible global function definition for ‘var’
  initialize2: no visible global function definition for ‘cov’
  optimize.parameters: no visible global function definition for ‘rnorm’
  optimize.parameters: no visible global function definition for ‘sd’
  optimize.parameters: no visible global function definition for ‘optim’
  pfacost: no visible global function definition for ‘cov’
  plotVar: no visible global function definition for ‘par’
  plotVar: no visible global function definition for ‘lines’
  ppca.calculate: no visible global function definition for ‘cov’
  regCCA: no visible global function definition for ‘cov’
  sharedVar : pwisepca: no visible global function definition for
    ‘prcomp’
  solve.archambeau: no visible global function definition for ‘cov’
  specificVar : withinpca: no visible global function definition for
    ‘prcomp’
  specificVar : withinpca: no visible global function definition for
    ‘cov’
  specificVar: no visible global function definition for ‘cov’
  update.W.singledata: no visible global function definition for ‘optim’
  wprior: no visible global function definition for ‘dexp’
  Undefined global functions or variables:
    cor cov dexp lines optim par prcomp rexp rnorm sd var
  Consider adding
    importFrom("graphics", "lines", "par")
    importFrom("stats", "cor", "cov", "dexp", "optim", "prcomp", "rexp",
               "rnorm", "sd", "var")
  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 sizes of PDF files under ‘inst/doc’ ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [2s/3s] OK
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in ‘inst/doc’ ... OK
• checking running R code from vignettes ... [3s/4s] OK
    ‘dmt.Rnw’... [3s/4s] OK
• checking re-building of vignette outputs ... [7s/12s] OK
• checking PDF version of manual ... OK
• DONE
  Status: 1 NOTE
• using check arguments '--no-clean-on-error '