read.gtf(file, attr = c("split", "intact", "skip"), features = NULL, quiet = FALSE)
NULL
only rows with a "feature" column value from this list will be kept.
data.frame
with the standard GTF2 columns. The "strand" column is converted to factor
, "?" are turned to NA
and "." are kept for features where stranding is not relevant (See the GFF3 specification).track.table.GTF