Hello, Perhaps this is related to problems in GenomeInfoDb::Seqinfo() and NCBI server file structure changes, but rtracklayer::import() is failing when I specify a genome.
See below for example code. Thanks, Raymond Cavalcante library(annotatr) # These fail file = system.file('extdata', 'test_BED3.bed', package = 'annotatr') r = annotatr::read_regions(con = file, format = 'bed', genome ='hg19') gr = rtracklayer::import(con = file, format = 'bed', genome='hg19') # These succeed file = system.file('extdata', 'test_BED3.bed', package = 'annotatr') r = annotatr::read_regions(con = file, format = 'bed') gr = rtracklayer::import(con = file, format = 'bed') My devtools::session_info() is: Session info ------------------------------------------------------------------- setting value version R version 3.3.2 (2016-10-31) system x86_64, darwin16.1.0 ui unknown language (EN) collate en_US.UTF-8 tz America/Detroit date 2017-02-06 Packages ----------------------------------------------------------------------- package * version date AnnotationDbi 1.36.1 2017-01-27 AnnotationHub 2.6.4 2017-01-27 annotatr * 1.1.7 2017-01-27 assertthat 0.1 2013-12-06 Biobase 2.34.0 2016-11-16 BiocGenerics 0.20.0 2016-11-16 BiocInstaller 1.24.0 2016-11-16 BiocParallel 1.8.1 2016-11-16 biomaRt 2.30.0 2016-11-16 Biostrings 2.42.1 2017-01-27 bitops 1.0-6 2013-08-17 BSgenome 1.42.0 2016-11-16 colorspace 1.3-1 2016-11-18 DBI 0.5-1 2016-09-10 devtools 1.12.0 2016-12-05 digest 0.6.10 2016-08-02 dplyr 0.5.0 2016-06-24 GenomeInfoDb 1.11.7 2017-02-04 GenomicAlignments 1.10.0 2016-11-16 GenomicFeatures 1.26.2 2017-01-27 GenomicRanges 1.26.2 2017-01-27 ggplot2 2.2.1 2016-12-30 gtable 0.2.0 2016-02-26 htmltools 0.3.5 2016-03-21 httpuv 1.3.3 2015-08-04 httr 1.2.1 2016-07-03 interactiveDisplayBase 1.12.0 2016-11-16 IRanges 2.8.1 2017-01-27 lattice 0.20-34 2016-09-06 lazyeval 0.2.0 2016-06-12 magrittr 1.5 2014-11-22 Matrix 1.2-8 2017-01-20 memoise 1.0.0 2016-01-29 mime 0.5 2016-07-07 munsell 0.4.3 2016-02-13 org.Dm.eg.db 3.4.0 2016-11-16 org.Hs.eg.db 3.4.0 2016-11-16 org.Mm.eg.db 3.4.0 2016-11-16 org.Rn.eg.db 3.4.0 2016-11-16 plyr 1.8.4 2016-06-08 R6 2.2.0 2016-10-05 Rcpp 0.12.9 2017-01-14 RCurl 1.95-4.8 2016-03-01 readr 1.0.0 2016-08-03 regioneR 1.6.0 2017-01-27 reshape2 1.4.2 2016-10-22 Rsamtools 1.26.1 2016-11-16 RSQLite 1.1-2 2017-01-08 rtracklayer 1.34.1 2016-11-16 S4Vectors 0.12.1 2017-01-26 scales 0.4.1 2016-11-09 shiny 0.14.2 2016-11-01 stringi 1.1.2 2016-10-01 stringr 1.1.0 2016-08-19 SummarizedExperiment 1.4.0 2016-11-16 tibble 1.2 2016-08-26 TxDb.Dmelanogaster.UCSC.dm3.ensGene 3.2.2 2016-11-16 TxDb.Dmelanogaster.UCSC.dm6.ensGene 3.3.0 2016-11-16 TxDb.Hsapiens.UCSC.hg19.knownGene 3.2.2 2016-11-16 TxDb.Hsapiens.UCSC.hg38.knownGene 3.4.0 2016-11-16 TxDb.Mmusculus.UCSC.mm10.knownGene 3.4.0 2016-11-16 TxDb.Mmusculus.UCSC.mm9.knownGene 3.2.2 2016-11-16 TxDb.Rnorvegicus.UCSC.rn4.ensGene 3.2.2 2016-11-16 TxDb.Rnorvegicus.UCSC.rn5.refGene 3.4.0 2016-11-16 TxDb.Rnorvegicus.UCSC.rn6.refGene 3.4.0 2016-11-16 withr 1.0.2 2016-06-20 XML 3.98-1.5 2016-11-10 xtable 1.8-2 2016-02-05 XVector 0.14.0 2016-11-16 yaml 2.1.14 2016-11-12 zlibbioc 1.20.0 2016-11-16 _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel