• using R Under development (unstable) (2012-02-24 r58481)
• using platform: x86_64-pc-mingw32 (64-bit)
• using session charset: ISO8859-1
• checking for file 'Ryacas/DESCRIPTION' ... OK
• this is package 'Ryacas' version '0.2-11'
• package encoding: latin1
• 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 whether package 'Ryacas' can be installed ... OK
• checking installed package size ... 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 ... OK
• checking R files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• loading checks for arch 'i386'
  ** 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
• loading checks for arch 'x64'
  ** 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 ... NOTE
  File 'Ryacas/R/zzz.R':
  .First.lib calls:
  cat(yacasFile("yacas.exe"), "\n or", yacasFile("scripts.dat"), "\n not found.\n")
  cat("Run yacasInstall() without arguments to install yacas.\n")
  
  Package startup functions should use 'packageStartupMessage' to
  generate messages.
  See section 'Good practice' in ?.onAttach.
  
  Eval.Expr: warning in eval(yacas(x, ...)[[1]], env = env): partial
  argument match of 'env' to 'envir'
  Eval.Sym: warning in eval(yacas(unclass(x))[[1]], env = env): partial
  argument match of 'env' to 'envir'
  Eval.yacas: warning in eval(x[[1]], env = env): partial argument match
  of 'env' to 'envir'
  Ver.Expr: no visible global function definition for 'Version'
• 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 sizes of PDF files under 'inst/doc' ... OK
• checking installed files from 'inst/doc' ... NOTE
  The following files should probably not be installed:
  'Ryacas-raw.tex', 'Ryacas.tex'
  
  Consider the use of a .Rinstignore file: see 'Writing R Extensions',
  or move the vignette sources from 'inst/doc' to 'vignettes'.
• checking examples ...
  ** running examples for arch 'i386' ... OK
  ** running examples for arch 'x64' ... OK
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in 'inst/doc' ... OK
• checking running R code from vignettes ... OK
• checking re-building of vignette PDFs ... OK
• checking PDF version of manual ... OK
  NOTE: There were 3 notes.
  See
  'd:/Rcompile/CRANpkg/local/2.15/Ryacas.Rcheck/00check.log'
  for details.