Entering edit mode
Dear BioC list and Tengfei Yin,
I am encountering an error when using ggbio::plotIdeogram() on R 3.0.2
that
I think is related to changes in R. The error can also be seen in
http://www.bioconductor.org/packages/release/bioc/vignettes/ggbio/inst
/doc/ggbio.pdf
(search
'unnamed' on the pdf).
Below is the error from running the example code for plotIdeogram.
library(ggbio)
library(biovizBase)
data(hg19IdeogramCyto, package = "biovizBase")
biovizBase::isIdeogram(hg19IdeogramCyto) ## return TRUE
plotIdeogram(hg19IdeogramCyto, "chr1")
## Error in initialize(value, ...) :
unnamed argument must extend either the S3 class or the class of the
data
part; not true of class GGbio
traceback()
## 6: stop(gettextf("unnamed argument must extend either the S3 class
or
the class of the data part; not true of class %s",
## dQuote(Classi)), domain = NA)
## 5: initialize(value, ...)
## 4: initialize(value, ...)
## 3: new("Ideogram", x)
## 2: Ideogram(p)
## 1: plotIdeogram(hg19IdeogramCyto, "chr1")
sessionInfo()
## R version 3.0.2 (2013-09-25)
## Platform: x86_64-apple-darwin10.8.0 (64-bit)
## locale:
## [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
## attached base packages:
## [1] stats graphics grDevices utils datasets methods
base
## other attached packages:
## [1] biovizBase_1.10.0 ggbio_1.10.0 ggplot2_0.9.3.1
## loaded via a namespace (and not attached):
## [1] AnnotationDbi_1.24.0 Biobase_2.22.0
BiocGenerics_0.8.0
biomaRt_2.18.0 Biostrings_2.30.0
## [6] bitops_1.0-6 BSgenome_1.30.0 cluster_1.14.4
colorspace_1.2-4 DBI_0.2-7
## [11] dichromat_2.0-0 digest_0.6.3
GenomicFeatures_1.14.0 GenomicRanges_1.14.3 grid_3.0.2
## [16] gridExtra_0.9.1 gtable_0.1.2 Hmisc_3.12-2
IRanges_1.20.4 labeling_0.2
## [21] lattice_0.20-24 MASS_7.3-29 munsell_0.4.2
parallel_3.0.2 plyr_1.8
## [26] proto_0.3-10 RColorBrewer_1.0-5 RCurl_1.95-4.1
reshape2_1.2.2 rpart_4.1-3
## [31] Rsamtools_1.14.1 RSQLite_0.11.4
rtracklayer_1.22.0
scales_0.2.3 stats4_3.0.2
## [36] stringr_0.6.2 tools_3.0.2
VariantAnnotation_1.8.2 XML_3.95-0.2 XVector_0.2.0
## [41] zlibbioc_1.8.0
Thank you,
Leonardo
Leonardo Collado Torres, PhD student
Department of Biostatistics
Johns Hopkins University
Bloomberg School of Public Health
Website: http://www.biostat.jhsph.edu/~lcollado/
Blog: http://lcolladotor.github.io/
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