flatGrl: Transform GRangesList to GRanges

In biovizBase: Basic graphic utilities for visualization of genomic data.

Description

Transform GRangesList to GRanges.

Usage

flatGrl(object, indName = "grl_name")

Arguments

object	a GRangesList object.
indName	column named by 'indName' that groups the records by their original element in 'object'.

Details

This method is different from default stack, it integrate elementMetadata of GRangesList to the final coerced GRanges.

Value

A GRanges object.

Author(s)

Tengfei Yin

Examples

library(GenomicRanges)
gr1 <- GRanges("chr1", IRanges(1:10, width = 5))
gr2 <- GRanges("chr2", IRanges(1:10, width = 5))
obj <- GRangesList(gr1, gr2)
values(obj) <- data.frame(a = 1:2, b = letters[1:2])
stack(obj)
flatGrl(obj)

biovizBase documentation built on Nov. 8, 2020, 8:01 p.m.