Map Genomic Ranges to IDs
Map Genomic Ranges to IDs
mapRangesToIds(x, ...)
## S4 method for signature 'TxDb'
mapRangesToIds(x, ranges, type = c("cds", "exon", "tx",
"gene"), columns = NULL, ...)x |
Database to use for mapping |
ranges |
range object used to subset |
type |
of feature to return |
columns |
additional metadata columns to include in the output. |
... |
Additional arguments passed to
|
DataFrame of mcols from the database.
TxDb: TxDb method
fl <- system.file(package = "GenomicFeatures", "extdata", "sample_ranges.rds")
txdb <- makeTxDbFromGRanges(readRDS(fl))
keys <- list(tx_name = c("ENST00000371582", "ENST00000371588",
"ENST00000494752", "ENST00000614008", "ENST00000496771"))
res <- mapIdsToRanges(txdb, keys = keys, type = "tx")
mapRangesToIds(txdb, res, "tx")Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.