[BioC] Split SFF File with Bioconductor Package
guest at bioconductor.org
Sun Aug 5 01:36:50 CEST 2012
I need to split a big SFF file into a number of small SFF files.
I was able to read in the big SFF file as a big SFFContainer with the function readSFF in the Bioconductor package:R453Plus1Toolbox. I also fond the index to split the big SFFContainer. For example, the index (5,11,17,22,25,29,31,33,37) for the first small SFFContainer.
I couldn't figure out how to extract the (5,11,17,22,25,29,31,33,37)th reads from the big SSFContainer and construct a small SFFContainer and save it as an SFF file. Could you please tell me how to do this part of work?
Thank you very much in advance.
-- output of sessionInfo():
R version 2.15.1 (2012-06-22)
Platform: x86_64-pc-mingw32/x64 (64-bit)
 LC_COLLATE=English_United States.1252
 LC_CTYPE=English_United States.1252
 LC_MONETARY=English_United States.1252
 LC_TIME=English_United States.1252
attached base packages:
 stats graphics grDevices utils datasets methods base
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