drakaki

# Script for identifying the number of overlaps between any number of bed files. Given a set of N bed files,
# the script will find all 2-, 3- and 4-way unions (if N=4 for example, it will identify 11 unions), as well as 
# the unique coordinates of each bed file.

# Load packages
library(ggplot2)
library(stringi)
library(stringr)
library(valr)
## valr package supports bedtools functions in R