On 04/12/2013 12:08 PM, Nicolas Servant wrote:
Thank you Martin, I will have a look to the SummarizedExperiment class. I'mj
not sure to really understand what you call "a reference class" ? does it
mean that there is no easy way to simply creater a pointer between A and B ?
Practically the answ
On 04/12/2013 10:02 AM, Servant Nicolas wrote:
Dear all,
I have a S4 object (HTCexp from HITC package), composed of one big matrix, and
two genomicRanges objects, A and B which describe the matrix raws and columns.
I thinking about a way to decrease the memory size of this object.
I also have m
for some approaches to working with large matrices in R, please look at
http://cran.r-project.org/web/views/HighPerformanceComputing.html
scroll down to "Large memory and out-of-memory data"
i suspect this view text should be enlarged to include rhdf5 and ncdf
as additional
relevant resources
O
Dear all,
I have a S4 object (HTCexp from HITC package), composed of one big matrix, and
two genomicRanges objects, A and B which describe the matrix raws and columns.
I thinking about a way to decrease the memory size of this object.
I also have methods to get/set the matrix and the two GRanges
