Entering edit mode
                    Michael Dondrup
        
    
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        @michael-dondrup-3849
        Last seen 11.2 years ago
        
    Hi,
I am trying to use export in the rtracklayer package on R 2.12.1 on
MacOS but already the example fails, see below:
Best
Michael
> example(export)
export>   track <- import(system.file("tests", "v1.gff", package =
"rtracklayer"))
export>   ## Not run: export(track, "my.gff", version = "3")
export>   ## equivalently,
export>   ## Not run: export(track, "my.gff3")
export>   ## or
export>   ## Not run:
export> ##D   con <- file("my.gff3")
export> ##D   export(track, con, "gff3")
export> ##D   close(con)
export> ##D
export> ## End(Not run)
export>   ## or as a string
export>   export(track, format = "gff3")
Error: evaluation nested too deeply: infinite recursion /
options(expressions=)?
> sessionInfo()
R version 2.12.1 (2010-12-16)
Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit)
locale:
[1] en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base
other attached packages:
[1] rtracklayer_1.10.6 RCurl_1.4-3        bitops_1.0-4.1
IRanges_1.8.9
loaded via a namespace (and not attached):
 [1] annotate_1.28.0      AnnotationDbi_1.12.0 Biobase_2.10.0
Biostrings_2.18.2
 [5] BSgenome_1.18.0      DBI_0.2-5            DESeq_1.2.1
genefilter_1.32.0
 [9] geneplotter_1.28.0   GenomicRanges_1.2.0  grid_2.12.1
RColorBrewer_1.0-2
[13] RSQLite_0.9-2        splines_2.12.1       survival_2.36-2
tools_2.12.1
[17] XML_3.2-0            xtable_1.5-6
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