• using R version 2.7.0 (2008-04-22)
  • using session charset: ISO8859-1
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  • this is package 'arulesSequences' version '0.1-3'
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  • creating arulesSequences-Ex.R ... OK
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  • checking examples ... ERROR
    Running examples in 'arulesSequences-Ex.R' failed.
    The error most likely occurred in:

    > ### * c-methods
    >
    > flush(stderr()); flush(stdout())
    >
    > ### Name: c-methods
    > ### Title: Combining Objects
    > ### Aliases: c c,sequences-method c,timedsequences-method
    > ### c,sequencerules-method
    > ### Keywords: manip attribute
    >
    > ### ** Examples
    >
    > ## continue example
    > example(ruleInduction, package = "arulesSequences")

    rlIndc> ## continue example
    rlIndc> example(cspade)

    cspade> ## use example data from paper
    cspade> data(zaki)

    cspade> ## mine frequent sequences
    cspade> s1 <- cspade(zaki, parameter = list(support = 0.4),
    cspade+ control = list(verbose = TRUE))

    parameter specification:
    support : 0.4
    maxsize : 10
    maxlen : 10

    algorithmic control:
    bfstype : FALSE
    verbose : TRUE
    summary : FALSE

    preprocessing ...Warning in system(paste(paste(exe, "makebin", sep = "/"), out, paste(file, :
    /makebin not found
    Warning in system(paste(paste(exe, "getconf", sep = "/"), "-i", file, "-o", :
    /getconf not found
    Warning in system(paste(paste(exe, "exttpose", sep = "/"), "-i", file, "-o", :
    /exttpose not found
    1 partition(s) [0.06s]
    mining transactions ...Warning in system(paste(paste(exe, "spade", sep = "/"), "-i", file, "-s", :
    /spade not found
    [0s]
    reading sequences ...Warning in file(con, "r") :
    cannot open file 'd:\temp\Rtmpv3e46b\file6e151624.out': No such file or directory
    Error in file(con, "r") : cannot open the connection
    Calls: example ... eval.with.vis -> eval.with.vis -> cspade -> read_spade -> file
    Execution halted