• using R version 2.11.0 (2010-04-22)
• using session charset: ISO8859-1
• checking for file 'ISA/DESCRIPTION' ... OK
• checking extension type ... Package
• this is package 'ISA' version '1.0-32'
• package encoding: latin1
• checking package name space information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking whether package 'ISA' can be installed ... OK
• checking package directory ... OK
• checking for portable file names ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking index information ... OK
• checking package subdirectories ... WARNING
  Invalid citation information in 'inst/CITATION':
  citEntry 1 (book): missing required field(s) 'author|editor', 'title',
  'publisher', 'year'
  citEntry 2 (book): missing required field(s) 'author|editor', 'title',
  'publisher', 'year'
  citEntry 3 (book): missing required field(s) 'author|editor', 'title',
  'publisher', 'year'
  citEntry 4 (book): missing required field(s) 'author|editor', 'title',
  'publisher', 'year'
  citEntry 5 (book): missing required field(s) 'author|editor', 'title',
  'publisher', 'year'
  citEntry 6 (book): missing required field(s) 'author|editor', 'title',
  'publisher', 'year'
  citEntry 7 (book): missing required field(s) 'author|editor', 'title',
  'publisher', 'year'
  citEntry 8 (manual): missing required field(s) 'title'
  citEntry 9 (book): missing required field(s) 'author|editor', 'title',
  'publisher', 'year'
• 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 name space can be loaded with stated dependencies ... OK
• checking whether the name space 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 data for non-ASCII characters ... OK
• checking examples ... OK
• checking package vignettes in 'inst/doc' ... OK
• checking PDF version of manual ... OK