• using R version 3.4.4 (2018-03-15)
• using platform: x86_64-w64-mingw32 (64-bit)
• using session charset: ISO8859-1
• checking for file 'rocc/DESCRIPTION' ... OK
• this is package 'rocc' version '1.2'
• 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 hidden files and directories ... OK
• checking for portable file names ... OK
• checking whether package 'rocc' can be installed ... 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 use of S3 registration ... OK
• checking dependencies in R code ... NOTE
  'library' or 'require' call to 'ROCR' which was already attached by Depends.
    Please remove these calls from your code.
  Package in Depends field not imported from: 'ROCR'
    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 ... [6s] NOTE
  o.rocc: warning in factor(pr, level = c(0, 1)): partial argument match
    of 'level' to 'levels'
  p.rocc: warning in factor(pr, level = c(0, 1)): partial argument match
    of 'level' to 'levels'
  o.rocc: no visible global function definition for 'prediction'
  o.rocc: no visible global function definition for 'performance'
  o.rocc: no visible global function definition for 'binom.test'
  tr.rocc: no visible global function definition for 'prediction'
  tr.rocc: no visible global function definition for 'performance'
  Undefined global functions or variables:
    binom.test performance prediction
  Consider adding
    importFrom("stats", "binom.test")
  to your NAMESPACE file.
• checking Rd files ... 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 examples ... [18s] OK
• checking PDF version of manual ... OK
• DONE

Status: 2 NOTEs