* using log directory 'd:/Rcompile/CRANpkg/local/3.3/iRefR.Rcheck'
* using R version 3.3.2 (2016-10-31)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'iRefR/DESCRIPTION' ... OK
* this is package 'iRefR' version '1.13'
* 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 'iRefR' 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
Packages in Depends field not imported from:
  'RBGL' 'graph' 'igraph'
  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 ... NOTE
convert_MITAB_to_edgeList: no visible global function definition for
  'combn'
convert_edgeList_to_graph: no visible global function definition for
  'ftM2graphNEL'
convert_edgeList_to_graph: no visible global function definition for
  'graph.data.frame'
convert_graph_to_edgeList: no visible global function definition for
  'edgeWeights'
convert_graph_to_edgeList: no visible global function definition for
  'get.edgelist'
convert_graph_to_edgeList: no visible global function definition for
  'E'
create_id_conversion_table: no visible global function definition for
  'write.table'
get_irefindex: no visible global function definition for 'read.table'
get_irefindex: no visible global function definition for
  'download.file'
get_irefindex: no visible global function definition for 'unzip'
summary_graph: no visible global function definition for
  'connectedComp'
summary_graph: no visible global function definition for 'subGraph'
summary_graph: no visible global function definition for 'clusters'
summary_graph: no visible global function definition for 'subgraph'
summary_graph: no visible global function definition for 'plot'
summary_graph: no visible binding for global variable
  'layout.fruchterman.reingold'
Undefined global functions or variables:
  E clusters combn connectedComp download.file edgeWeights ftM2graphNEL
  get.edgelist graph.data.frame layout.fruchterman.reingold plot
  read.table subGraph subgraph unzip write.table
Consider adding
  importFrom("graphics", "plot")
  importFrom("utils", "combn", "download.file", "read.table", "unzip",
             "write.table")
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 sizes of PDF files under 'inst/doc' ... OK
* checking installed files from 'inst/doc' ... OK
* checking examples ... [31s] OK
* checking PDF version of manual ... OK
* DONE
Status: 2 NOTEs