[BioC] Removing phenoData and assayData

Sean Davis sdavis2 at mail.nih.gov
Sat Feb 18 23:17:52 CET 2012


On Sat, Feb 18, 2012 at 12:55 PM, tyrone [guest] <guest at bioconductor.org> wrote:
>
> How can I delete/remove phenoData and assayData elements?  thanks

Hi, Tyrone.  In R, one does not typically delete something.  If you
want to remove something, you simply replace the original item with a
new version that does not contain the item you want to remove.  If you
want more help, could you be a bit more specific about what you are
trying to do?

Sean


>  -- output of sessionInfo():
>
> R version 2.12.1 (2010-12-16)
> Platform: x86_64-pc-linux-gnu (64-bit)
>
> locale:
>  [1] LC_CTYPE=en_GB.UTF-8       LC_NUMERIC=C               LC_TIME=en_GB.UTF-8        LC_COLLATE=en_GB.UTF-8
>  [5] LC_MONETARY=C              LC_MESSAGES=en_GB.UTF-8    LC_PAPER=en_GB.UTF-8       LC_NAME=C
>  [9] LC_ADDRESS=C               LC_TELEPHONE=C             LC_MEASUREMENT=en_GB.UTF-8 LC_IDENTIFICATION=C
>
> attached base packages:
> [1] grid      stats     graphics  grDevices utils     datasets  methods   base
>
> other attached packages:
> [1] marray_1.28.0        lattice_0.19-17      impute_1.24.0        limma_3.6.9          annotate_1.28.1
> [6] AnnotationDbi_1.12.1 affy_1.28.1          Biobase_2.10.0
>
> loaded via a namespace (and not attached):
> [1] affyio_1.16.0         DBI_0.2-5             preprocessCore_1.10.0 RSQLite_0.9-1         tools_2.12.1
> [6] xtable_1.6-0
>
> --
> Sent via the guest posting facility at bioconductor.org.
>
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