Hi Peter,
Some code would help here. I'm not sure what you mean by having a matrix
as your extraColumnSlots. A derivative of GenomicRanges should definel a
method for extraColumnSlotNames that returns a character vector of names
for actual slots that the class defines. It sounds like you're tryin
Are the extraColumnSlots of a class that extends GenomicRanges limited to
DataFrame objects?
Background: I wrote a class that extends the GRanges class. It has a matrix as
the extraColumnSlots. When I use replaceROWS,GenomicRanges,GenomicRanges-method
(via inheritance) it extracts this extraCol
I am using the latest release version. I understand your recommendation about
colData and will use it.
--
Dario Strbenac
PhD Student
University of Sydney
Camperdown NSW 2050
Australia
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Bioc-devel@r-project.o
Hi Dario,
Which version are you using?
I think the column names of the matrices in the assays of
SummarizedExperiment are coming from the rownames of colData.
My priority is to avoid doubling the memory footprint in object creation. I
think preserving the colnames of the matrix was relevant to m
