• using R version 2.15.0 Patched (2012-05-19 r59366)
• using platform: x86_64-unknown-linux-gnu (64-bit)
• using session charset: UTF-8
• checking for file ‘backfitRichards/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘backfitRichards’ version ‘0.5.0’
• 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.
  CRAN requires a NAMESPACE file for all submissions.
• checking for executable files ... OK
• checking whether package ‘backfitRichards’ can be installed ... OK
• checking installed package size ... 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 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 ... 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 ... WARNING
  ‘library’ or ‘require’ call not declared from: ‘nlme’
• checking examples ... ERROR
  Running examples in ‘backfitRichards-Ex.R’ failed
  The error most likely occurred in:
  
  > ### Name: backfitRichards-package
  > ### Title: Backfitted independent values of Richards curves
  > ### Aliases: backfitRichards-package backfitRichards
  > ### Keywords: package
  >
  > ### ** Examples
  >
  >
  > ## Not run:
  >
  > library(nlme)
  Error in library(nlme) : there is no package called ‘nlme’
  Execution halted