numExonsPerGroup {ORFik} | R Documentation

## Get list of the number of exons per group

### Description

Can also be used generaly to get number of GRanges object per GRangesList group

### Usage

    numExonsPerGroup(grl, keep.names = TRUE)

### Arguments

`grl` | a GRangesList
`keep.names` | a logical, keep names or not, default: (TRUE)

### Value

an integer vector of counts

### Examples

    gr_plus <- GRanges(seqnames = c("chr1", "chr1"),
                       ranges = IRanges(c(7, 14), width = 3),
                       strand = c("+", "+"))
    gr_minus <- GRanges(seqnames = c("chr2", "chr2"),
                        ranges = IRanges(c(4, 1), c(9, 3)),
                        strand = c("-", "-"))
    grl <- GRangesList(tx1 = gr_plus, tx2 = gr_minus)
    numExonsPerGroup(grl)

[Package ORFik version 1.12.13 Index]