[BioC] bioc data set not found

Sean Davis sdavis2 at mail.nih.gov
Fri Jan 25 21:00:25 CET 2013


On Fri, Jan 25, 2013 at 2:55 PM, carol white <wht_crl at yahoo.com> wrote:
> Hi,
> It might be a simple question but how is it possible to load a bioc data set like colonCA? As a user, I installed Biobase, BiocInstaller and colonCA in my environment. Then, when I load Biobase (library Biobase) and colonCA (data colonCA), I get the following message
>
> Warning message:

Hi, Carol.

You need to load the library first.

library(colonCA)

Then, you should be good-to-go.

Sean

> In data(colonCA) : data set ‘colonCA’ not found
>
> When I load with (data colonCA, lib.loc = "path to colonCA"), I get the messages
>
>
> Warning messages:
> 1: In find.package(package, lib.loc, verbose = verbose) :
>   there is no package called
>  ‘stats’
> 2: In find.package(package, lib.loc, verbose = verbose) :
>   there is no package called ‘graphics’
> 3: In find.package(package, lib.loc, verbose = verbose) :
>   there is no package called ‘grDevices’
> 4: In find.package(package, lib.loc, verbose = verbose) :
>   there is no package called ‘utils’
> 5: In find.package(package, lib.loc, verbose = verbose) :
>   there is no package called ‘datasets’
> 6: In find.package(package, lib.loc, verbose = verbose) :
>   there is no package called ‘methods’
> 7: In find.package(package, lib.loc, verbose = verbose) :
>   there is no package called ‘base’
> 8: In data(colonCA, lib.loc = "path to colonCA") :
>   data set ‘colonCA’ not found
>>
>
> which searches the packages that are in
>
> /usr/lib/R/library/
>
> Alternatively, I installed colonCA in /usr/lib/R/library/ as root but got the same msg
>
> data set ‘colonCA’ not found
>
> Look forward to your solution
>
> Carol
>
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>
>
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