[Genome] How to randomly access the compressed quality score file

[Hiram Clawson]

Good Morning Xueya:

You can use the hgWiggle program to access the quality
scores from the compressed .wig and .wib files for the
quality track.

See also:
	http://genomewiki.ucsc.edu/index.php/Using_hgWiggle_without_a_database

--Hiram

Xueya Zhou wrote:
> Dear UCSC Genome Browser Staffs,
> 
> I want to know if you have made some tools in the source tree that can
> randomly access the compressed quality score file (.qac)?
> Just like twoBitToFa that allow users to fetch the sequence of any
> given coordinate.
> 
> Xueya