And, exactly what file(s) do you get from UCSC?  I can find some for various organisms (goldenPath/[org]/bigZips/[org].quals.fa.gz), but hg18, hg19, mm8, and mm9 are not among them.

David

On Feb 1, 2011, at 3:57 PM, Guru Ananda wrote:

I've successfully installed bx-python, and there are mountain of utility scripts.  Which ones do you use for converting the quals.fa file to binned array format?

 bx-python/scripts/qv_to_bqv.py
 


On Feb 1, 2011, at 2:50 PM, Guru Ananda wrote:

Hi David,

We download quality score files (qual.fa) from UCSC and convert them to binned array format using scripts from bx-python (https://bitbucket.org/james_taylor/bx-python/wiki/Home) to enable fast seek. 
If you interested in the particulars (which script etc.), please let me know and I can provide you with the details.

Thanks,
Guru.

On Tue, Feb 1, 2011 at 1:23 PM, David Hoover <hooverdm@helix.nih.gov> wrote:
Where do the files in quality_scores.loc come from?  Can they be downloaded from UCSC or somewhere else?

David Hoover
Helix Systems Staff
http://helix.nih.gov
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--
Graduate student, Bioinformatics and Genomics
Makova lab/Galaxy team
505 Wartik lab
University Park PA 16802
guru@psu.edu





--
Graduate student, Bioinformatics and Genomics
Makova lab/Galaxy team
505 Wartik lab
University Park PA 16802
guru@psu.edu