[BioC] Question about ChIPpeakAnno

Zhu, Lihua (Julie) Julie.Zhu at umassmed.edu
Wed Jun 6 16:46:10 CEST 2012


Dear Petros,

You can safely ignore the warning message and proceed. I will modify the
code for the next release to replace multiple with select internally.

Best regards,

Julie


On 6/6/12 4:04 AM, "Petros Kolovos" <p.kolovos at erasmusmc.nl> wrote:

> Dear Dr Julie Zhu,
> 
> Good morning
> 
> My name is Petros Kolovos and I am a PhD student at Rotterdam, Netherlands.
> 
> I was using your library in order to annotate some chip peaks and in order
> to make some venn diagrams.
> 
> But I faced some problems with the venn diagrams
> 
> Here is what I am doing
> 
>> venn=makeVennDiagram(RangedDataList (pr, Anno_exon),NameOfPeaks =
> c("peaks","exon"),maxgap = 0, totalTest = 500000)
> Warning message:
> In findOverlappingPeaks(Peaks[[1]], Peaks[[2]], NameOfPeaks1 =
> NameOfPeaks[1],  :
>   Please use select instead of multiple!
> 
> What should I do?
> 
> Could you please help me as I am a rookie in this field
> 
> Thank you in advance
> 
> Yours sincerely
> Petros Kolovos
> 
> 
> 
> 



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