[BioC] remove empty short read after using trimEnds

[Martin Morgan]

On 12/17/2011 09:05 PM, Kunbin Qu wrote:
> Hi,
>
> I have some short reads with low quality scores. I used trimEnds from
> the recent ShortRead package to remove those. Some reads were totally
> removed, but the headers were still there. Is there a simple way to
> totally eliminate them, not just the read contents and quality scores
> (now they are empty after applying trimEnds)? Thanks.

Hi Kunbin -- in a second pass, x[width(x) != 0]. Martin

>
> -Kunbin
>
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