• using R Under development (unstable) (2012-02-23 r58468)
• using platform: i686-pc-linux-gnu (32-bit)
• using session charset: UTF-8
• checking for file ‘nutshellDE/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘nutshellDE’ version ‘1.0-1’
• package encoding: UTF-8
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... NOTE
  As from R 2.14.0 all packages need a namespace.
  One will be generated on installation, but it is better to handcraft a
  NAMESPACE file: R CMD build will produce a suitable starting point.
• checking for executable files ... OK
• checking whether package ‘nutshellDE’ can be installed ... OK
• checking installed package size ... NOTE
  installed size is 63.7Mb
  sub-directories of 1Mb or more:
  data 24.8Mb
  extdata 38.6Mb
• 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 package can be unloaded cleanly ... 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 ... NOTE
  prepare_Rd: P-Internal.Rd:47-49: Dropping empty section \details
  prepare_Rd: P-Internal.Rd:50-52: Dropping empty section \value
  prepare_Rd: P-Internal.Rd:56-58: Dropping empty section \note
  prepare_Rd: P-Internal.Rd:65-67: Dropping empty section \examples
• 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 ... WARNING
  ‘library’ or ‘require’ calls not declared from:
  ‘MASS’ ‘lattice’ ‘survival’
• checking contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... NOTE
  Note: found 13172 marked Latin-1 strings
  Note: found 28 marked UTF-8 strings
• checking data for ASCII and uncompressed saves ... WARNING
  
  Note: significantly better compression could be obtained
  by using R CMD build --resave-data
  old_size new_size compress
  Audioscrobbler.rda 12.9Mb 8.1Mb xz
  Batting.2008.rda 52Kb 35Kb xz
  Dow.Jones.rda 124Kb 82Kb xz
  Geburtenstatistik.2006.Stp.rda 6.1Mb 3.5Mb xz
  SPECint2006.rda 15Kb 11Kb xz
  SanFrancisco.Immobilien.Preise.rda 116Kb 83Kb xz
  SpamBase.rda 168Kb 107Kb bzip2
  Sterbestatistik.2006.Stp.rda 4.6Mb 3.2Mb bzip2
  Yosemite.rda 539Kb 379Kb xz
• checking examples ... ERROR
  Running examples in ‘nutshellDE-Ex.R’ failed
  The error most likely occurred in:
  
  > ### Name: GSE2034
  > ### Title: GSE2034 - Patientendaten einer Brustkrebsstudie
  > ### Aliases: GSE2034
  > ### Keywords: datasets
  >
  > ### ** Examples
  >
  > library(survival)
  Error in library(survival) : there is no package called ‘survival’
  Execution halted