• using R Under development (unstable) (2012-02-23 r58468)
• using platform: i686-pc-linux-gnu (32-bit)
• using session charset: UTF-8
• checking for file ‘Modalclust/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘Modalclust’ version ‘0.2’
• 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 for executable files ... OK
• checking whether package ‘Modalclust’ can be installed ... OK
• checking installed package size ... 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 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 ... OK
• 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 sizes of PDF files under ‘inst/doc’ ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking examples ... ERROR
  Running examples in ‘Modalclust-Ex.R’ failed
  The error most likely occurred in:
  
  > ### Name: contour.hmac
  > ### Title: Plot clusters with different colors for two dimensional data
  > ### overlayed on the contours of the original data.
  > ### Aliases: contour.hmac contour
  > ### Keywords: cluster, hierarchical, nested, modal
  >
  > ### ** Examples
  >
  > data(disc2d.hmac)
  > # disc2d.hmac is the output of phmac(disc2d,npart=1)
  >
  > contour.hmac(disc2d.hmac,level=3,col=gray(0.7))
  Loading required package: MASS
  >
  > # Provide contour line at probability density 0.05.
  > contour(disc2d.hmac,n.cluster=2,prob=0.05)
  The level at which there are 2 clusters is 3
  >
  > # Plot using smooth scatter plot.
  > contour.hmac(disc2d.hmac,n.cluster=2,smoothplot=TRUE)
  The level at which there are 2 clusters is 3
  Error in loadNamespace(name) : there is no package called ‘KernSmooth’
  Calls: contour.hmac ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
  Execution halted