I have 2 granges object, x,y. I want to find overlap between them. Say in first row of x there are "n" of y overlapping, i want to get percentage of such overlap and then filter them on the basis of percentages, say 0-25%, 25-50%, 50-75%, 75-100%. Can you please help me doing it in R
What have you tried? Have you looked through GRanges posts here and on http://support.bioconductor.org/?
I used the GenomicRanges R package, using countoverlaps, to find overlaps between two sets of genomic ranges. I want to add a column to x indicating the percentage of overlap with y for each row of x. But I do not get what I want as output