在R Bioconductor的QuasR包装中,据报道:
get(名称,envir = asNamespace(pkg),继承= FALSE)中的错误: 运行“ example(qCount)”时找不到对象“ finalize_filexp”。
当我将“ XVector”和“ GenomicAlignments”更新为最新版本后,出现了此问题。我该如何解决这个问题?
'XVector'版本为0.20,'GenomicAlignments'版本为0.16时运行良好
> example(qCount)
qCount> library(GenomicRanges)
qCount> library(Biostrings)
qCount> library(Rsamtools)
qCount> # copy example data to current working directory
qCount> file.copy(system.file(package="QuasR", "extdata"), ".", recursive=TRUE)
[1] TRUE
qCount> # load genome sequence
qCount> genomeFile <- "extdata/hg19sub.fa"
qCount> gseq <- readDNAStringSet(genomeFile)
Error in get(name, envir = asNamespace(pkg), inherits = FALSE) :
object 'finalize_filexp' not found
答案 0 :(得分:0)
此问题已通过更新Biostrings和Rsamtools解决。