[BioC] chip-chip data
Joern.Toedling at curie.fr
Tue Mar 9 10:39:43 CET 2010
they way I suggest to handle replicates is to combine them at the smoothing
step. The function "computeRunningMedians" has an argument "combineReplicates"
which you need to set to TRUE. And using the argument "modColumn" you specify
which column of your data object's phenoData marks the class and thus
Alternatively, you could take medians or means over the reporter-wise values
in each group but I think smoothing over replicates is preferable.
On Mon, 8 Mar 2010 17:08:18 -0500, somnath bandyopadhyay wrote
> Hello Joern,
> Thanks for all the suggestions. In my experiment, I had 3 replicates for WT
and 3 replicates for knockouts and each had respective inputs. Could you
please suggest me a way to use the replicate information? The examples you had
dinot have replicates in them. Any suggestions would be greatly appreciated.
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