Remove overlapping genes
# S3 method for feat
unique(x, incomparables = FALSE, ...)An object of type feat, usually read from a genepred
file. Should have attributes labelled "transcript_id" which identify
features belonging to the same gene.
Not currently used (present for S3 compatibility).
Not currently used.
An object of type feat with overlapping genes removed.
If the features are scored, then the feature with the highest score
is kept; otherwise the feature with the longest length. If
x is a pointer to an object stored in C, the return value will also
be a pointer (and x will be altered to the return value).