CRAN Package Check Results for Package pkgutils

Last updated on 2015-01-30 01:48:11.

Flavor Version Tinstall Tcheck Ttotal Status Flags
r-devel-linux-x86_64-debian-clang 0.6.0 1.39 21.13 22.52 ERROR
r-devel-linux-x86_64-debian-gcc 0.6.0 2.12 20.97 23.09 ERROR
r-devel-linux-x86_64-fedora-clang 0.6.0 47.28 ERROR
r-devel-linux-x86_64-fedora-gcc 0.6.0 45.29 ERROR
r-devel-osx-x86_64-clang 0.6.0 28.61 ERROR
r-devel-windows-ix86+x86_64 0.6.0 6.00 33.00 39.00 ERROR
r-patched-linux-x86_64 0.6.0 1.49 22.29 23.78 OK
r-patched-solaris-sparc 0.6.0 270.70 OK
r-patched-solaris-x86 0.6.0 64.10 OK
r-release-linux-ix86 0.6.0 1.99 28.81 30.80 OK
r-release-linux-x86_64 0.6.0 1.63 22.31 23.94 OK
r-release-osx-x86_64-mavericks 0.6.0 OK
r-release-osx-x86_64-snowleopard 0.6.0 OK
r-release-windows-ix86+x86_64 0.6.0 5.00 36.00 41.00 OK
r-oldrel-windows-ix86+x86_64 0.6.0 5.00 35.00 40.00 OK

Check Details

Version: 0.6.0
Check: examples
Result: ERROR
    Running examples in ‘pkgutils-Ex.R’ failed
    The error most likely occurred in:
    
    > ### Name: pack_desc
    > ### Title: List or modify package (description) files
    > ### Aliases: is_pkg_dir is_pkg_dir.character pack_desc pack_desc.character
    > ### pkg_files pkg_files.character
    > ### Keywords: package
    >
    > ### ** Examples
    >
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    >
    > # Reading
    > (x <- pack_desc(pkg, "read")) # should look similar to packageVersion()
    $`/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools`
    Package: tools
    Version: 3.2.0
    Priority: base
    Title: Tools for Package Development
    Author: R Core Team
    Maintainer: R Core Team <R-core@r-project.org>
    Description: Tools for package development, administration and
     documentation
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-unknown-linux-gnu; 2015-01-28 12:31:51 UTC; unix
    
    -- File: /home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools/DESCRIPTION
    
    $`/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils`
    Package: utils
    Version: 3.2.0
    Priority: base
    Title: The R Utils Package
    Author: R Core Team and contributors worldwide
    Maintainer: R Core Team <R-core@r-project.org>
    Description: R utility functions
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-unknown-linux-gnu; 2015-01-28 12:32:12 UTC; unix
    
    -- File: /home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils/DESCRIPTION
    
    attr(,"class")
    [1] "pack_descs"
    > stopifnot(is.list(x), names(x) == pkg, inherits(x, "pack_descs"))
    > stopifnot(sapply(x, is.list), sapply(x, inherits, what = "pack_desc"))
    >
    > # Updating (in demo mode, of course)
    > (x <- pack_desc(pkg, "update", demo = TRUE, date.format = "%Y/%m/%d"))
    Warning in update.pack_desc(X[[1L]], ...) :
     file '/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools/DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file '/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils/DESCRIPTION' contains no date
     Date
    /home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools "2015/01/28"
    /home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils "2015/01/28"
     Version
    /home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools "3.2.0"
    /home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils "3.2.0"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == c("Date", "Version"))
    > (x <- pack_desc(pkg, "update", demo = TRUE, version = FALSE))
    Warning in update.pack_desc(X[[1L]], ...) :
     file '/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools/DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file '/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils/DESCRIPTION' contains no date
     Date
    /home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools "2015-01-28"
    /home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils "2015-01-28"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == "Date")
    >
    > # Source'ing (in demo mode, of course)
    > (x <- pack_desc(pkg, "source", demo = TRUE))
    $`/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools`
    $`/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools`$Depends
    NULL
    
    $`/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools`$Imports
    NULL
    
    $`/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools`$Collate
    character(0)
    
    
    $`/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils`
    $`/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils`$Depends
    NULL
    
    $`/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils`$Imports
    NULL
    
    $`/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils`$Collate
    character(0)
    
    
    > stopifnot(is.list(x), names(x) == pkg, sapply(x, is.list))
    > stopifnot(sapply(x, names) == c("Depends", "Imports", "Collate"))
    >
    > # See also the 'docu.R' script, options '--format' and '--keep'.
    >
    > ## pkg_files()
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    > (x <- pkg_files(pkg, "R"))
    [1] "/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools/R/sysdata.rdb"
    [2] "/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools/R/sysdata.rdx"
    [3] "/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools/R/tools"
    [4] "/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools/R/tools.rdb"
    [5] "/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/tools/R/tools.rdx"
    [6] "/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils/R/utils"
    [7] "/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils/R/utils.rdb"
    [8] "/home/hornik/tmp/R.check/r-devel-clang/Work/build/library/utils/R/utils.rdx"
    > stopifnot(is.character(x), length(x) == 6)
    Error: length(x) == 6 is not TRUE
    Execution halted
Flavor: r-devel-linux-x86_64-debian-clang

Version: 0.6.0
Check: examples
Result: ERROR
    Running examples in ‘pkgutils-Ex.R’ failed
    The error most likely occurred in:
    
    > ### Name: pack_desc
    > ### Title: List or modify package (description) files
    > ### Aliases: is_pkg_dir is_pkg_dir.character pack_desc pack_desc.character
    > ### pkg_files pkg_files.character
    > ### Keywords: package
    >
    > ### ** Examples
    >
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    >
    > # Reading
    > (x <- pack_desc(pkg, "read")) # should look similar to packageVersion()
    $`/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools`
    Package: tools
    Version: 3.2.0
    Priority: base
    Title: Tools for Package Development
    Author: R Core Team
    Maintainer: R Core Team <R-core@r-project.org>
    Description: Tools for package development, administration and
     documentation
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-unknown-linux-gnu; 2015-01-28 20:31:54 UTC; unix
    
    -- File: /home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools/DESCRIPTION
    
    $`/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils`
    Package: utils
    Version: 3.2.0
    Priority: base
    Title: The R Utils Package
    Author: R Core Team and contributors worldwide
    Maintainer: R Core Team <R-core@r-project.org>
    Description: R utility functions
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-unknown-linux-gnu; 2015-01-28 20:32:14 UTC; unix
    
    -- File: /home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils/DESCRIPTION
    
    attr(,"class")
    [1] "pack_descs"
    > stopifnot(is.list(x), names(x) == pkg, inherits(x, "pack_descs"))
    > stopifnot(sapply(x, is.list), sapply(x, inherits, what = "pack_desc"))
    >
    > # Updating (in demo mode, of course)
    > (x <- pack_desc(pkg, "update", demo = TRUE, date.format = "%Y/%m/%d"))
    Warning in update.pack_desc(X[[1L]], ...) :
     file '/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools/DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file '/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils/DESCRIPTION' contains no date
     Date
    /home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools "2015/01/29"
    /home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils "2015/01/29"
     Version
    /home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools "3.2.0"
    /home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils "3.2.0"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == c("Date", "Version"))
    > (x <- pack_desc(pkg, "update", demo = TRUE, version = FALSE))
    Warning in update.pack_desc(X[[1L]], ...) :
     file '/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools/DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file '/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils/DESCRIPTION' contains no date
     Date
    /home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools "2015-01-29"
    /home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils "2015-01-29"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == "Date")
    >
    > # Source'ing (in demo mode, of course)
    > (x <- pack_desc(pkg, "source", demo = TRUE))
    $`/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools`
    $`/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools`$Depends
    NULL
    
    $`/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools`$Imports
    NULL
    
    $`/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools`$Collate
    character(0)
    
    
    $`/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils`
    $`/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils`$Depends
    NULL
    
    $`/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils`$Imports
    NULL
    
    $`/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils`$Collate
    character(0)
    
    
    > stopifnot(is.list(x), names(x) == pkg, sapply(x, is.list))
    > stopifnot(sapply(x, names) == c("Depends", "Imports", "Collate"))
    >
    > # See also the 'docu.R' script, options '--format' and '--keep'.
    >
    > ## pkg_files()
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    > (x <- pkg_files(pkg, "R"))
    [1] "/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools/R/sysdata.rdb"
    [2] "/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools/R/sysdata.rdx"
    [3] "/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools/R/tools"
    [4] "/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools/R/tools.rdb"
    [5] "/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/tools/R/tools.rdx"
    [6] "/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils/R/utils"
    [7] "/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils/R/utils.rdb"
    [8] "/home/hornik/tmp/R.check/r-devel-gcc/Work/build/library/utils/R/utils.rdx"
    > stopifnot(is.character(x), length(x) == 6)
    Error: length(x) == 6 is not TRUE
    Execution halted
Flavor: r-devel-linux-x86_64-debian-gcc

Version: 0.6.0
Check: examples
Result: ERROR
    Running examples in ‘pkgutils-Ex.R’ failed
    The error most likely occurred in:
    
    > ### Name: pack_desc
    > ### Title: List or modify package (description) files
    > ### Aliases: is_pkg_dir is_pkg_dir.character pack_desc pack_desc.character
    > ### pkg_files pkg_files.character
    > ### Keywords: package
    >
    > ### ** Examples
    >
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    >
    > # Reading
    > (x <- pack_desc(pkg, "read")) # should look similar to packageVersion()
    $`/data/gannet/ripley/R/R-clang/library/tools`
    Package: tools
    Version: 3.2.0
    Priority: base
    Title: Tools for Package Development
    Author: R Core Team
    Maintainer: R Core Team <R-core@r-project.org>
    Description: Tools for package development, administration and
     documentation
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-unknown-linux-gnu; 2015-01-29 07:44:31 UTC; unix
    
    -- File: /data/gannet/ripley/R/R-clang/library/tools/DESCRIPTION
    
    $`/data/gannet/ripley/R/R-clang/library/utils`
    Package: utils
    Version: 3.2.0
    Priority: base
    Title: The R Utils Package
    Author: R Core Team and contributors worldwide
    Maintainer: R Core Team <R-core@r-project.org>
    Description: R utility functions
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-unknown-linux-gnu; 2015-01-29 07:44:31 UTC; unix
    
    -- File: /data/gannet/ripley/R/R-clang/library/utils/DESCRIPTION
    
    attr(,"class")
    [1] "pack_descs"
    > stopifnot(is.list(x), names(x) == pkg, inherits(x, "pack_descs"))
    > stopifnot(sapply(x, is.list), sapply(x, inherits, what = "pack_desc"))
    >
    > # Updating (in demo mode, of course)
    > (x <- pack_desc(pkg, "update", demo = TRUE, date.format = "%Y/%m/%d"))
    Warning in update.pack_desc(X[[1L]], ...) :
     file '/data/gannet/ripley/R/R-clang/library/tools/DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file '/data/gannet/ripley/R/R-clang/library/utils/DESCRIPTION' contains no date
     Date Version
    /data/gannet/ripley/R/R-clang/library/tools "2015/01/29" "3.2.0"
    /data/gannet/ripley/R/R-clang/library/utils "2015/01/29" "3.2.0"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == c("Date", "Version"))
    > (x <- pack_desc(pkg, "update", demo = TRUE, version = FALSE))
    Warning in update.pack_desc(X[[1L]], ...) :
     file '/data/gannet/ripley/R/R-clang/library/tools/DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file '/data/gannet/ripley/R/R-clang/library/utils/DESCRIPTION' contains no date
     Date
    /data/gannet/ripley/R/R-clang/library/tools "2015-01-29"
    /data/gannet/ripley/R/R-clang/library/utils "2015-01-29"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == "Date")
    >
    > # Source'ing (in demo mode, of course)
    > (x <- pack_desc(pkg, "source", demo = TRUE))
    $`/data/gannet/ripley/R/R-clang/library/tools`
    $`/data/gannet/ripley/R/R-clang/library/tools`$Depends
    NULL
    
    $`/data/gannet/ripley/R/R-clang/library/tools`$Imports
    NULL
    
    $`/data/gannet/ripley/R/R-clang/library/tools`$Collate
    character(0)
    
    
    $`/data/gannet/ripley/R/R-clang/library/utils`
    $`/data/gannet/ripley/R/R-clang/library/utils`$Depends
    NULL
    
    $`/data/gannet/ripley/R/R-clang/library/utils`$Imports
    NULL
    
    $`/data/gannet/ripley/R/R-clang/library/utils`$Collate
    character(0)
    
    
    > stopifnot(is.list(x), names(x) == pkg, sapply(x, is.list))
    > stopifnot(sapply(x, names) == c("Depends", "Imports", "Collate"))
    >
    > # See also the 'docu.R' script, options '--format' and '--keep'.
    >
    > ## pkg_files()
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    > (x <- pkg_files(pkg, "R"))
    [1] "/data/gannet/ripley/R/R-clang/library/tools/R/sysdata.rdb"
    [2] "/data/gannet/ripley/R/R-clang/library/tools/R/sysdata.rdx"
    [3] "/data/gannet/ripley/R/R-clang/library/tools/R/tools"
    [4] "/data/gannet/ripley/R/R-clang/library/tools/R/tools.rdb"
    [5] "/data/gannet/ripley/R/R-clang/library/tools/R/tools.rdx"
    [6] "/data/gannet/ripley/R/R-clang/library/utils/R/utils"
    [7] "/data/gannet/ripley/R/R-clang/library/utils/R/utils.rdb"
    [8] "/data/gannet/ripley/R/R-clang/library/utils/R/utils.rdx"
    > stopifnot(is.character(x), length(x) == 6)
    Error: length(x) == 6 is not TRUE
    Execution halted
Flavor: r-devel-linux-x86_64-fedora-clang

Version: 0.6.0
Check: examples
Result: ERROR
    Running examples in ‘pkgutils-Ex.R’ failed
    The error most likely occurred in:
    
    > ### Name: pack_desc
    > ### Title: List or modify package (description) files
    > ### Aliases: is_pkg_dir is_pkg_dir.character pack_desc pack_desc.character
    > ### pkg_files pkg_files.character
    > ### Keywords: package
    >
    > ### ** Examples
    >
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    >
    > # Reading
    > (x <- pack_desc(pkg, "read")) # should look similar to packageVersion()
    $`/data/gannet/ripley/R/R-devel/library/tools`
    Package: tools
    Version: 3.2.0
    Priority: base
    Title: Tools for Package Development
    Author: R Core Team
    Maintainer: R Core Team <R-core@r-project.org>
    Description: Tools for package development, administration and
     documentation
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-unknown-linux-gnu; 2015-01-29 15:00:33 UTC; unix
    
    -- File: /data/gannet/ripley/R/R-devel/library/tools/DESCRIPTION
    
    $`/data/gannet/ripley/R/R-devel/library/utils`
    Package: utils
    Version: 3.2.0
    Priority: base
    Title: The R Utils Package
    Author: R Core Team and contributors worldwide
    Maintainer: R Core Team <R-core@r-project.org>
    Description: R utility functions
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-unknown-linux-gnu; 2015-01-29 15:00:33 UTC; unix
    
    -- File: /data/gannet/ripley/R/R-devel/library/utils/DESCRIPTION
    
    attr(,"class")
    [1] "pack_descs"
    > stopifnot(is.list(x), names(x) == pkg, inherits(x, "pack_descs"))
    > stopifnot(sapply(x, is.list), sapply(x, inherits, what = "pack_desc"))
    >
    > # Updating (in demo mode, of course)
    > (x <- pack_desc(pkg, "update", demo = TRUE, date.format = "%Y/%m/%d"))
    Warning in update.pack_desc(X[[1L]], ...) :
     file '/data/gannet/ripley/R/R-devel/library/tools/DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file '/data/gannet/ripley/R/R-devel/library/utils/DESCRIPTION' contains no date
     Date Version
    /data/gannet/ripley/R/R-devel/library/tools "2015/01/29" "3.2.0"
    /data/gannet/ripley/R/R-devel/library/utils "2015/01/29" "3.2.0"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == c("Date", "Version"))
    > (x <- pack_desc(pkg, "update", demo = TRUE, version = FALSE))
    Warning in update.pack_desc(X[[1L]], ...) :
     file '/data/gannet/ripley/R/R-devel/library/tools/DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file '/data/gannet/ripley/R/R-devel/library/utils/DESCRIPTION' contains no date
     Date
    /data/gannet/ripley/R/R-devel/library/tools "2015-01-29"
    /data/gannet/ripley/R/R-devel/library/utils "2015-01-29"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == "Date")
    >
    > # Source'ing (in demo mode, of course)
    > (x <- pack_desc(pkg, "source", demo = TRUE))
    $`/data/gannet/ripley/R/R-devel/library/tools`
    $`/data/gannet/ripley/R/R-devel/library/tools`$Depends
    NULL
    
    $`/data/gannet/ripley/R/R-devel/library/tools`$Imports
    NULL
    
    $`/data/gannet/ripley/R/R-devel/library/tools`$Collate
    character(0)
    
    
    $`/data/gannet/ripley/R/R-devel/library/utils`
    $`/data/gannet/ripley/R/R-devel/library/utils`$Depends
    NULL
    
    $`/data/gannet/ripley/R/R-devel/library/utils`$Imports
    NULL
    
    $`/data/gannet/ripley/R/R-devel/library/utils`$Collate
    character(0)
    
    
    > stopifnot(is.list(x), names(x) == pkg, sapply(x, is.list))
    > stopifnot(sapply(x, names) == c("Depends", "Imports", "Collate"))
    >
    > # See also the 'docu.R' script, options '--format' and '--keep'.
    >
    > ## pkg_files()
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    > (x <- pkg_files(pkg, "R"))
    [1] "/data/gannet/ripley/R/R-devel/library/tools/R/sysdata.rdb"
    [2] "/data/gannet/ripley/R/R-devel/library/tools/R/sysdata.rdx"
    [3] "/data/gannet/ripley/R/R-devel/library/tools/R/tools"
    [4] "/data/gannet/ripley/R/R-devel/library/tools/R/tools.rdb"
    [5] "/data/gannet/ripley/R/R-devel/library/tools/R/tools.rdx"
    [6] "/data/gannet/ripley/R/R-devel/library/utils/R/utils"
    [7] "/data/gannet/ripley/R/R-devel/library/utils/R/utils.rdb"
    [8] "/data/gannet/ripley/R/R-devel/library/utils/R/utils.rdx"
    > stopifnot(is.character(x), length(x) == 6)
    Error: length(x) == 6 is not TRUE
    Execution halted
Flavor: r-devel-linux-x86_64-fedora-gcc

Version: 0.6.0
Check: examples
Result: ERROR
    Running examples in ‘pkgutils-Ex.R’ failed
    The error most likely occurred in:
    
    > ### Name: pack_desc
    > ### Title: List or modify package (description) files
    > ### Aliases: is_pkg_dir is_pkg_dir.character pack_desc pack_desc.character
    > ### pkg_files pkg_files.character
    > ### Keywords: package
    >
    > ### ** Examples
    >
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    >
    > # Reading
    > (x <- pack_desc(pkg, "read")) # should look similar to packageVersion()
    $`/Users/ripley/R/R-devel/library/tools`
    Package: tools
    Version: 3.2.0
    Priority: base
    Title: Tools for Package Development
    Author: R Core Team
    Maintainer: R Core Team <R-core@r-project.org>
    Description: Tools for package development, administration and
     documentation
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-apple-darwin14.0.0; 2015-01-25 15:38:35 UTC;
     unix
    
    -- File: /Users/ripley/R/R-devel/library/tools/DESCRIPTION
    
    $`/Users/ripley/R/R-devel/library/utils`
    Package: utils
    Version: 3.2.0
    Priority: base
    Title: The R Utils Package
    Author: R Core Team and contributors worldwide
    Maintainer: R Core Team <R-core@r-project.org>
    Description: R utility functions
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-apple-darwin14.0.0; 2015-01-25 15:38:35 UTC;
     unix
    
    -- File: /Users/ripley/R/R-devel/library/utils/DESCRIPTION
    
    attr(,"class")
    [1] "pack_descs"
    > stopifnot(is.list(x), names(x) == pkg, inherits(x, "pack_descs"))
    > stopifnot(sapply(x, is.list), sapply(x, inherits, what = "pack_desc"))
    >
    > # Updating (in demo mode, of course)
    > (x <- pack_desc(pkg, "update", demo = TRUE, date.format = "%Y/%m/%d"))
    Warning in update.pack_desc(X[[1L]], ...) :
     file '/Users/ripley/R/R-devel/library/tools/DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file '/Users/ripley/R/R-devel/library/utils/DESCRIPTION' contains no date
     Date Version
    /Users/ripley/R/R-devel/library/tools "2015/01/25" "3.2.0"
    /Users/ripley/R/R-devel/library/utils "2015/01/25" "3.2.0"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == c("Date", "Version"))
    > (x <- pack_desc(pkg, "update", demo = TRUE, version = FALSE))
    Warning in update.pack_desc(X[[1L]], ...) :
     file '/Users/ripley/R/R-devel/library/tools/DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file '/Users/ripley/R/R-devel/library/utils/DESCRIPTION' contains no date
     Date
    /Users/ripley/R/R-devel/library/tools "2015-01-25"
    /Users/ripley/R/R-devel/library/utils "2015-01-25"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == "Date")
    >
    > # Source'ing (in demo mode, of course)
    > (x <- pack_desc(pkg, "source", demo = TRUE))
    $`/Users/ripley/R/R-devel/library/tools`
    $`/Users/ripley/R/R-devel/library/tools`$Depends
    NULL
    
    $`/Users/ripley/R/R-devel/library/tools`$Imports
    NULL
    
    $`/Users/ripley/R/R-devel/library/tools`$Collate
    character(0)
    
    
    $`/Users/ripley/R/R-devel/library/utils`
    $`/Users/ripley/R/R-devel/library/utils`$Depends
    NULL
    
    $`/Users/ripley/R/R-devel/library/utils`$Imports
    NULL
    
    $`/Users/ripley/R/R-devel/library/utils`$Collate
    character(0)
    
    
    > stopifnot(is.list(x), names(x) == pkg, sapply(x, is.list))
    > stopifnot(sapply(x, names) == c("Depends", "Imports", "Collate"))
    >
    > # See also the 'docu.R' script, options '--format' and '--keep'.
    >
    > ## pkg_files()
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    > (x <- pkg_files(pkg, "R"))
    [1] "/Users/ripley/R/R-devel/library/tools/R/sysdata.rdb"
    [2] "/Users/ripley/R/R-devel/library/tools/R/sysdata.rdx"
    [3] "/Users/ripley/R/R-devel/library/tools/R/tools"
    [4] "/Users/ripley/R/R-devel/library/tools/R/tools.rdb"
    [5] "/Users/ripley/R/R-devel/library/tools/R/tools.rdx"
    [6] "/Users/ripley/R/R-devel/library/utils/R/utils"
    [7] "/Users/ripley/R/R-devel/library/utils/R/utils.rdb"
    [8] "/Users/ripley/R/R-devel/library/utils/R/utils.rdx"
    > stopifnot(is.character(x), length(x) == 6)
    Error: length(x) == 6 is not TRUE
    Execution halted
Flavor: r-devel-osx-x86_64-clang

Version: 0.6.0
Check: examples
Result: ERROR
    Running examples in 'pkgutils-Ex.R' failed
    The error most likely occurred in:
    
    > ### Name: pack_desc
    > ### Title: List or modify package (description) files
    > ### Aliases: is_pkg_dir is_pkg_dir.character pack_desc pack_desc.character
    > ### pkg_files pkg_files.character
    > ### Keywords: package
    >
    > ### ** Examples
    >
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    >
    > # Reading
    > (x <- pack_desc(pkg, "read")) # should look similar to packageVersion()
    $`D:/RCompile/recent/R/library/tools`
    Package: tools
    Version: 3.2.0
    Priority: base
    Title: Tools for Package Development
    Author: R Core Team
    Maintainer: R Core Team <R-core@r-project.org>
    Description: Tools for package development, administration and
     documentation
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-w64-mingw32; 2015-01-28 06:44:27 UTC; windows
    
    -- File: D:\RCompile\recent\R\library\tools\DESCRIPTION
    
    $`D:/RCompile/recent/R/library/utils`
    Package: utils
    Version: 3.2.0
    Priority: base
    Title: The R Utils Package
    Author: R Core Team and contributors worldwide
    Maintainer: R Core Team <R-core@r-project.org>
    Description: R utility functions
    License: Part of R 3.2.0
    Built: R 3.2.0; x86_64-w64-mingw32; 2015-01-28 06:45:16 UTC; windows
    
    -- File: D:\RCompile\recent\R\library\utils\DESCRIPTION
    
    attr(,"class")
    [1] "pack_descs"
    > stopifnot(is.list(x), names(x) == pkg, inherits(x, "pack_descs"))
    > stopifnot(sapply(x, is.list), sapply(x, inherits, what = "pack_desc"))
    >
    > # Updating (in demo mode, of course)
    > (x <- pack_desc(pkg, "update", demo = TRUE, date.format = "%Y/%m/%d"))
    Warning in update.pack_desc(X[[1L]], ...) :
     file 'D:\RCompile\recent\R\library\tools\DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file 'D:\RCompile\recent\R\library\utils\DESCRIPTION' contains no date
     Date Version
    D:/RCompile/recent/R/library/tools "2015/01/28" "3.2.0"
    D:/RCompile/recent/R/library/utils "2015/01/28" "3.2.0"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == c("Date", "Version"))
    > (x <- pack_desc(pkg, "update", demo = TRUE, version = FALSE))
    Warning in update.pack_desc(X[[1L]], ...) :
     file 'D:\RCompile\recent\R\library\tools\DESCRIPTION' contains no date
    Warning in update.pack_desc(X[[2L]], ...) :
     file 'D:\RCompile\recent\R\library\utils\DESCRIPTION' contains no date
     Date
    D:/RCompile/recent/R/library/tools "2015-01-28"
    D:/RCompile/recent/R/library/utils "2015-01-28"
    > stopifnot(is.character(x), is.matrix(x), rownames(x) == pkg,
    + colnames(x) == "Date")
    >
    > # Source'ing (in demo mode, of course)
    > (x <- pack_desc(pkg, "source", demo = TRUE))
    $`D:/RCompile/recent/R/library/tools`
    $`D:/RCompile/recent/R/library/tools`$Depends
    NULL
    
    $`D:/RCompile/recent/R/library/tools`$Imports
    NULL
    
    $`D:/RCompile/recent/R/library/tools`$Collate
    character(0)
    
    
    $`D:/RCompile/recent/R/library/utils`
    $`D:/RCompile/recent/R/library/utils`$Depends
    NULL
    
    $`D:/RCompile/recent/R/library/utils`$Imports
    NULL
    
    $`D:/RCompile/recent/R/library/utils`$Collate
    character(0)
    
    
    > stopifnot(is.list(x), names(x) == pkg, sapply(x, is.list))
    > stopifnot(sapply(x, names) == c("Depends", "Imports", "Collate"))
    >
    > # See also the 'docu.R' script, options '--format' and '--keep'.
    >
    > ## pkg_files()
    > pkg <- find.package(c("tools", "utils"), quiet = TRUE)
    > (x <- pkg_files(pkg, "R"))
    [1] "D:/RCompile/recent/R/library/tools/R/sysdata.rdb"
    [2] "D:/RCompile/recent/R/library/tools/R/sysdata.rdx"
    [3] "D:/RCompile/recent/R/library/tools/R/tools"
    [4] "D:/RCompile/recent/R/library/tools/R/tools.rdb"
    [5] "D:/RCompile/recent/R/library/tools/R/tools.rdx"
    [6] "D:/RCompile/recent/R/library/utils/R/utils"
    [7] "D:/RCompile/recent/R/library/utils/R/utils.rdb"
    [8] "D:/RCompile/recent/R/library/utils/R/utils.rdx"
    > stopifnot(is.character(x), length(x) == 6)
    Error: length(x) == 6 is not TRUE
    Execution halted
Flavor: r-devel-windows-ix86+x86_64