• using R version 2.10.0 Patched (2009-11-05 r50313)
• using session charset: ASCII
• checking for file 'quantreg/DESCRIPTION' ... OK
• this is package 'quantreg' version '4.44'
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking for executable files ... OK
• checking whether package 'quantreg' can be installed ... 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 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
  plot.qss2: no visible global function definition for 'tri.mesh'
  plot.qss2: no visible global function definition for 'triangles'
  plot.qss2: no visible global function definition for 'convex.hull'
  predict.qss2: no visible global function definition for 'tri.mesh'
  predict.qss2: no visible global function definition for
  'in.convex.hull'
  predict.qss2: no visible global function definition for 'tri.find'
  rq.test.anowar: no visible global function definition for 'logspline'
  rq.test.anowar: no visible global function definition for 'plogspline'
  triogram.fidelity: no visible global function definition for 'tri.mesh'
  triogram.fidelity: no visible global function definition for
  'in.convex.hull'
  triogram.penalty: no visible global function definition for 'tri.mesh'
  triogram.penalty: no visible global function definition for
  'on.convex.hull'
• 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 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 compilation flags in Makevars ... OK
• checking for portable use of $BLAS_LIBS ... OK
• checking examples ... ERROR
  Running examples in 'quantreg-Ex.R' failed.
  The error most likely occurred in:
  
  > ### * plot.rqss
  >
  > flush(stderr()); flush(stdout())
  >
  > ### Name: plot.rqss
  > ### Title: Plot Method for rqss Objects
  > ### Aliases: plot.rqss plot.qss1 plot.qss2
  > ### Keywords: regression smooth iplot
  >
  > ### ** Examples
  >
  > n <- 200
  > x <- sort(rchisq(n,4))
  > z <- x + rnorm(n)
  > y <- log(x)+ .1*(log(x))^2 + log(x)*rnorm(n)/4 + z
  > plot(x,y-z)
  > fN <- rqss(y~qss(x,constraint="N")+z)
  > plot(fN)
  > fI <- rqss(y~qss(x,constraint="I")+z)
  > plot(fI, col="blue")
  > fCI <- rqss(y~qss(x,constraint="CI")+z)
  > plot(fCI, col="red")
  >
  > ## A bivariate example
  > data(CobarOre)
  > fCO <- rqss(z~qss(cbind(x,y),lambda=.08), data = CobarOre)
  Loading required package: tripack
  Warning in library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE, :
  there is no package called 'tripack'
  Error in triogram.penalty(f$x, f$y) : could not find function "tri.mesh"
  Calls: rqss ... FUN -> eval -> eval -> qss -> qss2 -> triogram.penalty
  Execution halted
• elapsed time (check, wall clock): 1:11