• using R version 2.14.1 Patched (2012-02-05 r58287)
• using platform: i686-pc-linux-gnu (32-bit)
• using session charset: UTF-8
• checking for file ‘MatchIt/DESCRIPTION’ ... OK
• this is package ‘MatchIt’ version ‘2.4-20’
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking whether package ‘MatchIt’ 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 whether the namespace can be loaded with stated dependencies ... OK
• checking whether the namespace 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 ... NOTE
  File ‘MatchIt/R/load.first.R’:
  .onAttach calls:
  cat(paste("## \n## MatchIt (Version ", ver, ", built: ", builddate, ")\n", sep = ""))
  cat("## Please refer to http://gking.harvard.edu/matchit for full documentation \n", "## or help.matchit() for help with commands supported by MatchIt.\n##\n", sep = "")
  
  Package startup functions should use ‘packageStartupMessage’ to
  generate messages.
  See section ‘Good practice’ in ?.onAttach.
  
  .onAttach: warning in packageDescription("MatchIt", lib = mylib):
  partial argument match of 'lib' to 'lib.loc'
  discard: warning in .packages(all = TRUE): partial argument match of
  'all' to 'all.available'
  matchit2cem: warning in .packages(all = TRUE): partial argument match
  of 'all' to 'all.available'
  matchit2full: warning in .packages(all = TRUE): partial argument match
  of 'all' to 'all.available'
  matchit2genetic: warning in .packages(all = TRUE): partial argument
  match of 'all' to 'all.available'
  matchit2optimal: warning in .packages(all = TRUE): partial argument
  match of 'all' to 'all.available'
• 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 sizes of PDF files under ‘inst/doc’ ... OK
• checking examples ... OK
• checking PDF version of manual ... OK