On Mon, 21 Jan 2008, Boks, M.P.M. wrote:
>
> Dear R-experts,
>
> My problem is how to handle a 10GB data file containing genotype data. The
> file is in a particular format (Illumina final report) and needs to be
> altered
> and merged with phenotype data for further analysis.
>
If the data h
It is still not clear exactly how you want to be able to do the
transformation. What does "Phenotypeinfo.txt " contain and how big is
it? Is sound like this has some data that you want to be able to
merge into the other file. If this is just reading in
Phenotypeinfo.txt, and then using that data
Dear R-experts,
My problem is how to handle a 10GB data file containing genotype data. The file
is in a particular format (Illumina final report) and needs to be altered and
merged with phenotype data for further analysis.
PERL seems to be an frequently used solution for this type of work, how
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