[BioC] any package to do gene expression value estimation

[Sean Davis]

Hi, Shangao.

You should demonstrate that you have followed up on previous replies
and have read the relevant documentation before asking the list to
provide answers.  In particular, please read the documentation for
scanBam and readGappedAlignment as Martin has suggested.  You should
TRY these functions on your BAM files.  A 10GB BAM file is not large,
so with a little reading, you may find that folks have thought about
your perceived problem ("large" BAM files) rather carefully.

I hope my comments above are taken as constructive; they are meant
that way and not meant to be rude.

Sean


On Tue, Oct 25, 2011 at 12:09 PM, wang peter <wng.peter at gmail.com> wrote:
> thank u.
> but the bam file is still very large, more than 10G
> i think i must read them partly by R.
> so any good idea?
>
> shangao
>
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