• using R version 2.14.2 (2012-02-29)
• using platform: i386-pc-mingw32 (32-bit)
• using session charset: ISO8859-1
• checking for file 'directlabels/DESCRIPTION' ... OK
• this is package 'directlabels' version '2.5'
• 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 whether package 'directlabels' 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
• 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
  calc.borders: no visible binding for global variable 'y'
  calc.borders: no visible binding for global variable 'h'
  calc.borders: no visible binding for global variable 'x'
  calc.borders: no visible binding for global variable 'w'
  chull.points: no visible binding for global variable 'i1'
  chull.points: no visible binding for global variable 'i2'
  drawDetails.dlgrob: no visible binding for global variable 'y'
  drawDetails.dlgrob: no visible binding for global variable 'groups'
  edges.to.outside: no visible binding for global variable 'right'
  edges.to.outside: no visible binding for global variable 'left'
  edges.to.outside: no visible binding for global variable 'top'
  edges.to.outside: no visible binding for global variable 'bottom'
  empty.grid: no visible binding for global variable 'groups'
  empty.grid: no visible binding for global variable 'x'
  empty.grid: no visible binding for global variable 'y'
  empty.grid: no visible binding for global variable 'len'
  follow.points: no visible binding for global variable 'groups'
  follow.points: no visible binding for global variable 'y'
  geom_dl : draw : axes2native: no visible global function definition for
  'coord_transform'
  geom_dl : draw: no visible binding for global variable 'group'
  geom_dl : draw_legend: no visible global function definition for
  'aesdefaults'
  geom_dl : default_stat: no visible binding for global variable
  'StatIdentity'
  lines2 : <anonymous>: no visible binding for global variable 'groups'
  maxvar.points : <anonymous>: no visible binding for global variable 'x'
  perpendicular.lines: no visible binding for global variable 'mx'
  perpendicular.lines: no visible binding for global variable 'x'
  perpendicular.lines: no visible binding for global variable 'my'
  perpendicular.lines: no visible binding for global variable 'y'
  perpendicular.lines: no visible binding for global variable 'x1'
  perpendicular.lines: no visible binding for global variable 'y1'
  perpendicular.lines: no visible binding for global variable 'dm'
  project.onto.segments: no visible binding for global variable 'y2'
  project.onto.segments: no visible binding for global variable 'y1'
  project.onto.segments: no visible binding for global variable 'x2'
  project.onto.segments: no visible binding for global variable 'x1'
  qp.labels : <anonymous> : <anonymous>: no visible binding for global
  variable 'groups'
  qp.labels : <anonymous> : <anonymous>: no visible binding for global
  variable 'x'
  top.bumptwice : <anonymous>: no visible binding for global variable 'y'
• 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 examples ... ERROR
  Running examples in 'directlabels-Ex.R' failed
  The error most likely occurred in:
  
  > ### Name: direct.label
  > ### Title: Direct labels for color decoding
  > ### Aliases: direct.label directlabels
  >
  > ### ** Examples
  >
  > library(ggplot2)
  > ## direct label simple ggplot2 scatterplot
  > scatter <- qplot(jitter(hwy),jitter(cty),data=mpg,colour=class,
  + main="Fuel efficiency depends on car size")
  > print(direct.label(scatter))
  Loading required package: proto
  Error: ggplot2 doesn't know how to deal with data of class waiver
  Execution halted