• using R Under development (unstable) (2012-08-14 r60253)
• using platform: x86_64-unknown-linux-gnu (64-bit)
• using session charset: UTF-8
• checking for file ‘MSeasy/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘MSeasy’ version ‘5.3’
• checking package namespace information ... OK
• checking package dependencies ... NOTE
  Package suggested but not available for checking: ‘xcms’
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking for hidden files and directories ... OK
• checking whether package ‘MSeasy’ 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 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 ... 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 ‘MSeasy-Ex.R’ failed
  The error most likely occurred in:
  
  > ### Name: MS.clust
  > ### Title: Mass spectra clustering and creation of a fingerprinting or
  > ### profiling matrix
  > ### Aliases: MS.clust
  >
  > ### ** Examples
  >
  >
  > data(Agilent_quantT_MSclust)
  > MS.clust(Agilent_quantT_MSclust, quant=TRUE, clV=TRUE, ncmin=10, ncmax=50,
  + varRT = 0.1, disMeth="euclidean", linkMeth="ward", clustMeth="hierarchical")
  si
  [1,] 10 0.3042583
  [2,] 11 0.3467537
  [3,] 12 0.3717570
  [4,] 13 0.3922766
  [5,] 14 0.4414044
  [6,] 15 0.4678786
  [7,] 16 0.4889959
  [8,] 17 0.5034353
  [9,] 18 0.5185158
  [10,] 19 0.5265576
  [11,] 20 0.5272962
  [12,] 21 0.5326445
  [13,] 22 0.5281560
  [14,] 23 0.5256222
  [15,] 24 0.5056272
  [16,] 25 0.5051798
  [17,] 26 0.5008713
  [18,] 27 0.5022106
  [19,] 28 0.4903023
  [20,] 29 0.4783641
  [21,] 30 0.4654638
  [22,] 31 0.4630010
  [23,] 32 0.4431334
  [24,] 33 0.4265377
  [25,] 34 0.4133526
  [26,] 35 0.4374845
  [27,] 36 0.4304174
  [28,] 37 0.4153402
  [29,] 38 0.3882913
  [30,] 39 0.3890554
  [31,] 40 0.3737249
  [32,] 41 0.3547610
  [33,] 42 0.3253420
  [34,] 43 0.3048814
  [35,] 44 0.2709063
  [36,] 45 0.2366960
  [37,] 46 0.2123502
  [38,] 47 0.1773935
  [39,] 48 0.1441281
  [40,] 49 0.1081691
  [41,] 50 0.0720266
  How many clustering separations?
  If you want just one clustering separation, type 1,
  otherwise type the number of times you want to separate the dataset
  1
  clustering method : disMeth= euclidean linkMeth= ward clustMeth= hierarchical
  How many clusters?
  If more than one clustering separation, type each number of clusters followed by ENTER successively
  Error in readLines(n = Nclust) : invalid 'n' argument
  Calls: MS.clust -> readLines
  Execution halted