geneModelFromTxdb {trackViewer} | R Documentation |
Generate an object of track
for
viewTracks
by given parameters.
geneModelFromTxdb(txdb, orgDb, gr, chrom, start, end, strand = c("*", "+", "-"), txdump = NULL)
txdb |
An object of |
orgDb |
An object of "OrgDb" |
gr |
An object of GRanges. |
chrom |
chromosome name, must be a seqname of txdb |
start |
start position |
end |
end position |
strand |
strand |
txdump |
output of as.list(txdb), a list of data frames that can be used to make the db again with no loss of information. |
An object of track
See Also as importScore
, importBam
,
viewTracks
library(TxDb.Hsapiens.UCSC.hg19.knownGene) library(org.Hs.eg.db) trs <- geneModelFromTxdb(TxDb.Hsapiens.UCSC.hg19.knownGene, org.Hs.eg.db, chrom="chr20", start=22560000, end=22565000, strand="-")