• using R version 2.10.0 Patched (2009-11-24 r50556)
• using session charset: ASCII
• checking for file 'tm/DESCRIPTION' ... OK
• this is package 'tm' version '0.5-1'
• checking package name space information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking for executable files ... OK
• checking whether package 'tm' can be installed ... OK
• checking package directory ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level 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 name space can be loaded with stated dependencies ... 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 data for non-ASCII characters ... OK
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking line endings in Makefiles ... OK
• checking for portable use of $BLAS_LIBS ... OK
• checking examples ... ERROR
  Running examples in 'tm-Ex.R' failed.
  The error most likely occurred in:
  
  > ### * plot
  >
  > flush(stderr()); flush(stdout())
  >
  > ### Name: plot
  > ### Title: Visualize a Term-Document Matrix
  > ### Aliases: plot.TermDocumentMatrix
  >
  > ### ** Examples
  >
  > data(crude)
  > tdm <- TermDocumentMatrix(crude)
  > set.seed(1234)
  > plot(tdm, corThreshold = 0.2, weighting = TRUE)
  Loading required package: Rgraphviz
  Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE, :
  there is no package called 'Rgraphviz'
  Error in plot.TermDocumentMatrix(tdm, corThreshold = 0.2, weighting = TRUE) :
  could not find (bioconductor.org) Rgraphviz package
  Calls: plot -> plot.TermDocumentMatrix
  Execution halted
• elapsed time (check, wall clock): 0:24