• using R Under development (unstable) (2012-05-22 r59405)
• using platform: x86_64-unknown-linux-gnu (64-bit)
• using session charset: UTF-8
• checking for file ‘rrcov/DESCRIPTION’ ... OK
• this is package ‘rrcov’ version ‘1.3-01’
• 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 for executable files ... OK
• checking whether package ‘rrcov’ can be installed ... [9s/12s] 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 whether the namespace can be loaded with stated dependencies ... OK
• checking whether the namespace can be unloaded cleanly ... OK
• checking loading without being on the library search path ... 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
  File ‘rrcov/R/zzz.R’:
  .onLoad calls:
  require("methods")
  cat(paste(title, " (version ", ver, ")\n", sep = ""))
  
  Package startup functions should not change the search path.
  Package startup functions should use ‘packageStartupMessage’ to
  generate messages.
  See section ‘Good practice’ in ?.onAttach.
  
  ..covSBic: warning in determinant(cov, log = FALSE): partial argument
  match of 'log' to 'logarithm'
  ..covSRocke: warning in determinant(cov, log = FALSE): partial argument
  match of 'log' to 'logarithm'
  CovMest: warning in determinant(mest$s, log = FALSE): partial argument
  match of 'log' to 'logarithm'
  CovMve: warning in determinant(xcov$cov, log = TRUE): partial argument
  match of 'log' to 'logarithm'
  covMest: warning in determinant(mest$s, log = FALSE): partial argument
  match of 'log' to 'logarithm'
• 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 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) and $(LAPACK_LIBS) ... OK
• checking compiled code ... NOTE
  File ‘/data/gannet/tmp/ripley/R/packages/tests-devel/rrcov.Rcheck/rrcov/libs/rrcov.so’:
  Found ‘_gfortran_stop_string’, possibly from ‘stop’ (Fortran)
  Object: ‘fsada.o’
  
  Compiled code should not call functions which might terminate R nor
  write to stdout/stderr instead of to the console.
  
  See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
• checking sizes of PDF files under ‘inst/doc’ ... OK
• checking installed files from ‘inst/doc’ ... NOTE
  The following files are already in R: ‘jss.bst’, ‘jss.cls’
  Please remove them from your package.
• checking examples ... ERROR
  Running examples in ‘rrcov-Ex.R’ failed
  The error most likely occurred in:
  
  > ### Name: LdaPP
  > ### Title: Robust Linear Discriminant Analysis by Projection Pursuit
  > ### Aliases: LdaPP LdaPP.formula LdaPP.default
  > ### Keywords: robust multivariate
  >
  > ### ** Examples
  >
  >
  > ##
  > ## Function to plot a LDA separation line
  > ##
  > lda.line <- function(lda, ...)
  + {
  + ab <- lda@ldf[1,] - lda@ldf[2,]
  + cc <- lda@ldfconst[1] - lda@ldfconst[2]
  + abline(a=-cc/ab[2], b=-ab[1]/ab[2],...)
  + }
  >
  > data(pottery)
  > x <- pottery[,c("MG", "CA")]
  > grp <- pottery$origin
  > col <- c(3,4)
  > gcol <- ifelse(grp == "Attic", col[1], col[2])
  > gpch <- ifelse(grp == "Attic", 16, 1)
  >
  > ##
  > ## Reproduce Fig. 2. from Pires and branco (2010)
  > ##
  > require(ellipse)
  Loading required package: ellipse
  > plot(CA~MG, data=pottery, col=gcol, pch=gpch)
  >
  > ppc <- LdaPP(x, grp, method="class", optim=TRUE)
  > lda.line(ppc, col=1, lwd=2, lty=1)
  >
  > pph <- LdaPP(x, grp, method="huber",optim=TRUE)
  > lda.line(pph, col=3, lty=3)
  >
  > pps <- LdaPP(x, grp, method="sest", optim=TRUE)
  > lda.line(pps, col=4, lty=4)
  >
  > ppm <- LdaPP(x, grp, method="mad", optim=TRUE)
  > lda.line(ppm, col=5, lty=5)
  >
  > rlda <- Linda(x, grp, method="mcd")
  > lda.line(rlda, col=6, lty=1)
  >
  > fsa <- Linda(x, grp, method="fsa")
  Error in .wcovMwcd(x, grouping, alpha = alpha, trace = trace) :
  array over-run in .Fortran("fsada") in integer argument 14
  Calls: Linda -> Linda.default -> .wcovMwcd -> .Fortran
  Execution halted