[Bioc-devel] Question about BiocGeneric::order

Ou, Jianhong Jianhong.Ou at umassmed.edu
Thu May 11 22:11:25 CEST 2017


I got error when I try order for Rle object by following codes:

library("BiocGenerics")
library(XVector)
order(Rle(1))
## Error in match.arg(method) : 'arg' must be of length 1

> sessionInfo()
R Under development (unstable) (2017-05-10 r72667)
Platform: x86_64-apple-darwin16.5.0 (64-bit)
Running under: macOS Sierra 10.12.4

Matrix products: default
BLAS: /Library/Frameworks/R.framework/Versions/3.5/Resources/lib/libRblas.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/3.5/Resources/lib/libRlapack.dylib

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] stats4    parallel  stats     graphics  grDevices utils     datasets
[8] methods   base

other attached packages:
[1] XVector_0.17.0      IRanges_2.11.2      S4Vectors_0.15.1
[4] BiocGenerics_0.23.0

loaded via a namespace (and not attached):
[1] zlibbioc_1.23.0 compiler_3.5.0

Is this a bug? Or I should always add method argument?

Yours Sincerely,

Jianhong Ou

TEL: 508-856-5379
LRB 608
Bioinformatician of Bioinformatics core at
Department of Molecular, Cell and Cancer Biology
UMASS Medical School
364 Plantation Street Worcester,
MA 01605

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