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Hello,
I am using R3.0 bioconductor 2.13, ggbio 1.9.2 and GenomicRanges
1.13..26
and when loading ggbio I have the following warning/error:
|| Loading required package: ggbio
|| No methods found in "GenomicRanges" for requests:
keepSeqlevels,
renameSeqlevels
|| Need specific help about ggbio? try mailing
|| the maintainer or visit http://tengfei.github.com/ggbio/
||
|| Attaching package: ^Xggbio^Y
I have been following the GenomicRanges thread about keepseqlevel
deprecation and in
http://permalink.gmane.org/gmane.science.biology.informatics.conductor
.devel/4378
Valerie
Obenchain said that from GR 1.13.16 it has been restored but as a
seqleveles() wrappers not generics with methods.
Q: So, seems to me that ggbio still is trying to access the old
keepseqleveles. Is this error preventing ggbio to work properly in
some
circumstances?
Related with that. I am an experienced programmer but my knowledge of
bioconductor and S4 objects in R is still limited. I have some copy
paste
code that was using keepseqlevels, I can redo many of the code
following
the ?seqlevels examples, but I tried > ?keepseqlevels and
>keepseqlevels
but nothing was returned.
Q: How can I see if keepseqlevels is still in GenomicRanges and how
it is
implemented and how to use it (instead of using my own wrappers to
seqlevels;-))?
Thanks
Pablo
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