[BioC] How to get the relative path with list.celfiles() from the oligo package?

[Peng Yu]

On Thu, Aug 20, 2009 at 3:31 PM, Sean Davis<seandavi at gmail.com> wrote:
>
>
> On Thu, Aug 20, 2009 at 4:24 PM, Peng Yu <pengyu.ut at gmail.com> wrote:
>>
>> Hi,
>>
>> I run the following command. But it only gives the file names. I am
>> wondering if there is a way to get the filename along with the
>> directory name, i.e., 'data/ki10923.CEL', etc.
>>
>> Regards,
>> Peng
>>
>> > list.celfiles('data/')
>>  [1] "ki10923.CEL" "ki10924.CEL" "ki10925.CEL" "ki10926.CEL" "ki10928.CEL"
>>  [6] "wt10921.CEL" "wt10922.CEL" "wt10927.CEL" "wt10930.CEL" "wt10980.CEL"
>
> Hi, Peng.
>
> Reading the help for list.celfiles(), it suggests that all arguments are
> passed along to the list.files().  Reading the help for list.files()
> suggests that including full.names=TRUE will return the information you
> want.
>
> Sean
>
>

I have checked the help page before I sent the message. But the help
page that I got did not show much information. See below the email. My
sessionInfo is shown below the help page. Is my documentation
outdated? I remember that my R installation was updated only two weeks
ago.

Regards,
Peng

list.celfiles             package:oligo             R Documentation

List CEL/XYS files

Description:

     Lists the CEL/XYS files.

Usage:

     list.celfiles(...)

Arguments:



Value:

     Character vector with the filenames.

Examples:

     list.xysfiles()
     list.celfiles()



> sessionInfo()
R version 2.9.1 (2009-06-26)
x86_64-unknown-linux-gnu

locale:
LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=en_US.UTF-8;LC_COLLATE=en_US.UTF-8;LC_MONETARY=C;LC_MESSAGES=en_US.UTF-8;LC_PAPER=en_US.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

other attached packages:
[1] oligo_1.8.1          preprocessCore_1.6.0 oligoClasses_1.6.0
[4] Biobase_2.4.1

loaded via a namespace (and not attached):
[1] affxparser_1.16.0 affyio_1.12.0     Biostrings_2.12.8 DBI_0.2-4
[5] IRanges_1.2.3     splines_2.9.1