Thanks for bringing this IRanges change to my attention. Fixed in 1.5.15.

On Tue, Sep 22, 2009 at 12:11 AM, LiGang <luzifer.li@gmail.com> wrote:

>
> browserView does not work in 'rtracklayer' [failure to
> coerce "CompressedIntegerList"]
>
>
> library(rtracklayer)
> browserSession("UCSC")->session
> browserView(session, GenomicRanges(start=10000,end=100000,
> chrom="1",genome="hg18"))
>
> ### Error in as.character.default(<S4 object of
> class "CompressedIntegerList">) :
> ### no method for coercing this S4 class to a vector
>
> #==================================
> sessionInfo()
> R version 2.10.0 Under development (unstable) (2009-09-14 r49685)
> i386-pc-mingw32
>
> locale:
> [1] LC_COLLATE=English_United States.1252  LC_CTYPE=English_United
> States.1252    LC_MONETARY=English_United States.1252
> [4] LC_NUMERIC=C                           LC_TIME=English_United
> States.1252
>
> attached base packages:
> [1] stats     graphics  grDevices utils     datasets  methods   base
>
> other attached packages:
> [1] rtracklayer_1.5.14 RCurl_1.2-0        bitops_1.0-4.1
>
> loaded via a namespace (and not attached):
> [1] Biobase_2.5.6      Biostrings_2.13.40 BSgenome_1.13.12
> IRanges_1.3.77     Rcompression_0.6-0 XML_2.6-0
>
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