• using R Under development (unstable) (2012-02-27 r58511)
• using platform: x86_64-pc-mingw32 (64-bit)
• using session charset: ISO8859-1
• checking for file 'tourr/DESCRIPTION' ... OK
• checking extension type ... Package
• this is package 'tourr' version '0.5'
• checking package namespace information ... OK
• checking package dependencies ... NOTE
  Package suggested but not available for checking: 'rggobi'
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking whether package 'tourr' 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
  ** checking whether the namespace can be loaded with stated dependencies ... OK
  ** checking whether the namespace 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 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
  display_ggobi: warning in require("rggobi", quiet = TRUE): partial
  argument match of 'quiet' to 'quietly'
  display_ggobi : init: no visible global function definition for 'ggobi'
  display_ggobi : init: no visible global function definition for
  'displays'
  display_ggobi : init: no visible global function definition for
  'pmode<-'
  display_ggobi : render_data: no visible global function definition for
  'ggobi_display_set_tour_projection'
  display_pcp : render_data: no visible binding for global variable 'y'
  display_trails : render_data: no visible binding for global variable
  'past_x'
  display_trails : render_data: no visible binding for '<<-' assignment
  to 'past_x'
  display_xy : render_data: warning in draw_tour_axes(proj, labels, limit
  = 1, axes): partial argument match of 'limit' to 'limits'
  plot.path_curve: no visible binding for global variable 'value'
  plot.path_curve: no visible binding for global variable 'obs'
  range_dist: no visible global function definition for 'xy_limits'
• checking Rd files ... OK
• checking Rd metadata ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... WARNING
  Undocumented S4 classes:
  'tour_path'
  All user-level objects in a package (including S4 classes and methods)
  should have documentation entries.
  See the chapter 'Writing R documentation files' in the 'Writing R
  Extensions' manual.
• 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 ...
  ** running examples for arch 'i386' ... ERROR
  Running examples in 'tourr-Ex.R' failed
  The error most likely occurred in:
  
  > ### Name: path_curves
  > ### Title: Draw the path that the geodesics took.
  > ### Aliases: path_curves
  >
  > ### ** Examples
  >
  > path1d <- save_history(flea[, 1:6], grand_tour(1), 10)
  > path2d <- save_history(flea[, 1:6], grand_tour(2), 10)
  >
  > if (require("ggplot2")) {
  + plot(path_curves(path1d))
  + plot(path_curves(interpolate(path1d)))
  +
  + plot(path_curves(path2d))
  + plot(path_curves(interpolate(path2d)))
  +
  + # Instead of relying on the built in plot method, you might want to
  + # generate your own. Here are few examples of alternative displays:
  +
  + df <- path_curves(path2d)
  + qplot(step, value, data = df, group = obs:var, geom = "line", colour=var) + facet_wrap( ~ obs)
  +
  + qplot(`1`, `2`, data = cast(df, ... ~ var)) +
  + facet_wrap( ~ step) +
  + coord_equal()
  + }
  Loading required package: ggplot2
  Error in ggplot(data, aesthetics, environment = env) :
  could not find function "cast"
  Calls: qplot -> ggplot
  Execution halted
  ** running examples for arch 'x64' ... ERROR
  Running examples in 'tourr-Ex.R' failed
  The error most likely occurred in:
  
  > ### Name: path_curves
  > ### Title: Draw the path that the geodesics took.
  > ### Aliases: path_curves
  >
  > ### ** Examples
  >
  > path1d <- save_history(flea[, 1:6], grand_tour(1), 10)
  > path2d <- save_history(flea[, 1:6], grand_tour(2), 10)
  >
  > if (require("ggplot2")) {
  + plot(path_curves(path1d))
  + plot(path_curves(interpolate(path1d)))
  +
  + plot(path_curves(path2d))
  + plot(path_curves(interpolate(path2d)))
  +
  + # Instead of relying on the built in plot method, you might want to
  + # generate your own. Here are few examples of alternative displays:
  +
  + df <- path_curves(path2d)
  + qplot(step, value, data = df, group = obs:var, geom = "line", colour=var) + facet_wrap( ~ obs)
  +
  + qplot(`1`, `2`, data = cast(df, ... ~ var)) +
  + facet_wrap( ~ step) +
  + coord_equal()
  + }
  Loading required package: ggplot2
  Error in ggplot(data, aesthetics, environment = env) :
  could not find function "cast"
  Calls: qplot -> ggplot
  Execution halted