• using R version 2.10.1 Patched (2010-02-01 r51089)
• using session charset: UTF-8
• using options '--no-examples --no-tests --no-vignettes'
• checking for file 'sna/DESCRIPTION' ... OK
• this is package 'sna' version '2.0-1'
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking whether package 'sna' can be installed ... WARNING
  Found the following significant warnings:
  Warning: ./man/gplot.layout.Rd:93: unknown macro '\list'
  Warning: ./man/gplot3d.layout.Rd:82: unknown macro '\list'
  See http://www.r-project.org/nosvn/R.check/r-patched-linux-ix86/sna-00install.html for details.
• 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 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 ... WARNING
  checkRd: (5) bicomponent.dist.Rd:46: Tag \code is invalid in a \code block
  checkRd: (5) clique.census.Rd:70: Tag \code is invalid in a \code block
  prepare_Rd: gplot.layout.Rd:93: unknown macro '\list'
  prepare_Rd: gplot3d.layout.Rd:82: unknown macro '\list'
• checking Rd metadata ... OK
• checking Rd cross-references ... WARNING
  Missing link(s) in documentation object './man/sna.Rd':
  ‘[SparseM]{SparseM}’
  
  See the information in section 'Cross-references' of the 'Writing R
  Extensions' manual.
  
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking data for non-ASCII characters ... OK
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking line endings in Makefiles ... OK
• checking for portable use of $BLAS_LIBS ... OK
• checking examples ... SKIPPED
• checking PDF version of manual ... OK
• using check arguments '--no-examples --no-tests --no-vignettes'