• using R version 3.4.1 Patched (2017-07-23 r72955)
• using platform: x86_64-pc-linux-gnu (64-bit)
• using session charset: UTF-8
• checking for file ‘nls2/DESCRIPTION’ ... OK
• this is package ‘nls2’ version ‘0.2’
• 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 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 ‘nls2’ can be installed ... 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
  Package in Depends field not imported from: ‘proto’
    These packages need to be imported from (in the NAMESPACE file)
    for when this namespace is loaded but not attached.
  Unexported objects imported by ':::' calls:
    ‘stats:::nlsModel’ ‘stats:::nlsModel.plinear’
    See the note in ?`:::` about the use of this operator.
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... NOTE
  nls2: no visible global function definition for ‘nls.control’
  nls2: no visible global function definition for ‘as.formula’
  nls2: no visible global function definition for ‘coef’
  nls2: no visible global function definition for ‘runif’
  nls2 : <anonymous>: no visible global function definition for
    ‘deviance’
  Undefined global functions or variables:
    as.formula coef deviance nls.control runif
  Consider adding
    importFrom("stats", "as.formula", "coef", "deviance", "nls.control",
               "runif")
  to your NAMESPACE file.
• checking Rd files ... OK
• checking Rd metadata ... OK
• checking Rd line widths ... 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 ... [3s/3s] OK
• checking PDF version of manual ... OK
• DONE

Status: 2 NOTEs