[BioC] DNAcopy

[Rico.Daniel]

Hello Anguraj,

you can impute missing values before segmentation with preprocessing functions in snapCGH or CGHcall packages. Check their vignettes.

Best,
Daniel


-----Original Message-----
From: bioconductor-bounces at stat.math.ethz.ch on behalf of Anguraj Sadanandam
Sent: Thu 1/28/2010 12:57 PM
To: bioc
Subject: [BioC] DNAcopy
 
Hi,

  I think DNAcopy for aCGH segmentation does not allow missing values  
in data. That leads to missing probes after segmentation. But I  
require all the probes after segmentation.

  Any thoughts how I can get DNAcopy to provide all the probes after  
segmentation?

  Any help will be appreciated.

  Thanks,

Anguraj

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