[Bioc-devel] SummarizedExperiment with alternate back end
Vincent Carey
stvjc at channing.harvard.edu
Fri Sep 18 22:29:47 CEST 2015
i am dealing with ~700 450k arrays
they are derived from one study, so it makes sense to think of
them holistically.
both the load time and the memory consumption are not satisfactory.
has anyone worked on an object type that implements the rangedSE API but has
the assay data out of memory?
> unix.time(load("wbmse.rda"))
user system elapsed
30.131 2.396 61.036
> object.size(wbmse)
124031032 bytes
> dim(wbmse)
[1] 485577 690
> object.size(assays(wbmse))
2680430992 bytes
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