• using R version 3.0.1 Patched (2013-06-09 r62912)
• using platform: i386-pc-solaris2.10 (32-bit)
• using session charset: UTF-8
• checking for file ‘RnavGraph/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘RnavGraph’ version ‘0.1.6’
• checking package namespace information ... OK
• checking package dependencies ... NOTE
  Packages suggested but not available for checking: ‘RDRToolbox’ ‘Rgraphviz’
• 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 ‘RnavGraph’ 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 for unstated 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 ... OK
• 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 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 line endings in Makefiles ... OK
• checking for portable compilation flags in Makevars ... OK
• checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
• checking compiled code ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking examples ... [14s/21s] OK
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in ‘inst/doc’ ... OK
• checking running R code from vignettes ... WARNING
  Errors in running code in vignettes:
  when running code in ‘RnavGraph.Rnw’
  ...
  > G
  A graphAM graph with directed edges
  Number of Nodes = 4
  Number of Edges = 8
  
  > library(Rgraphviz)
  
  When sourcing ‘RnavGraph.R’:
  Error: there is no package called ‘Rgraphviz’
  Execution halted
  
• checking re-building of vignette PDFs ... NOTE
  Error in re-building vignettes:
  ...
  Loading required package: tcltk
  Loading required package: graph
  Warning in tclRequire("Img") : Tcl package 'Img' not found
  Warning in fun(libname, pkgname) :
  Can not load the tk Img extension. Hence you can not use the 'ng_image_files' R function. Read the package vignette on how to set up tcl/tk.
  
  RnavGraph Version 0.1.6
  Please read the package vignette. Use vignette("RnavGraph").
  
  
  
  Error: processing vignette 'RnavGraph.Rnw' failed with diagnostics:
  chunk 32
  Error in library(Rgraphviz) : there is no package called ‘Rgraphviz’
  Execution halted
  
• checking PDF version of manual ... OK
  WARNING: There was 1 warning.
  NOTE: There were 2 notes.
  See
  ‘/home/ripley/R/packages/tests32/RnavGraph.Rcheck/00check.log’
  for details.