[R] Bioconductor, merging annotation with list of probeids

[Martin Morgan]

On 11/02/2012 10:32 AM, Brawni wrote:
> Hi all,
> Im very new to R so please forgive my poor language! I've been trying to map
> on my list of probeids the relative annotation but unsuccessfully. I get
> this error
>   symbols <- mget(probes,mouse4302SYMBOL,ifnotfound=NA)
> Error in .checkKeysAreWellFormed(keys) :
>    keys must be supplied in a character vector with no NAs

Hi -- please ask questions about Bioconductor packages on the Bioconductor 
mailing list.

   http://bioconductor.org/help/mailing-list/

'probes' should be a character vector; maybe it's a factor, list, or ?? What 
does class(probes) say?

Martin

>
> Thanks for your help!
>
> Brawni
>
>
>
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