On 12/08/2011 05:05 AM, Michael Lush wrote:
> I have dataset with ~10000 columns and ~200000 rows (GWAS data (1)) in
> the form
>
> sample1, A T, A A, G C, ....
> sampel2, A C, C T, A A, ....
I don't know if they would be relevant to your situation, but there are
some bioinformatics extensions to PostgreSQL that you may find useful.
PostBio is one (http://postbio.projects.postgresql.org/).
Cheers,
Steve