sampleGRanges: A function to sample GRanges from GRanges

In VplotR: Set of tools to make V-plots and compute footprint profiles

Description

This function takes a given GRanges and returns another GRanges object. The new GRanges has the same number of ranges and the same chromosome, width and strand distributions than the original GRanges.

Usage

sampleGRanges(
  x,
  n = NULL,
  width = NULL,
  exclude = FALSE,
  avoid_overlap = FALSE
)

Arguments

x	GRanges object
n	Integer, number of sampled GRanges
width	Integer, width of sampled GRanges
exclude	Boolean, should the original GRanges be excluded?
avoid_overlap	Boolean, should the sampled GRanges not be overlapping?

Value

A GRanges object of length n

Examples

data(ce11_proms)
sampleGRanges(ce11_proms, 100)

VplotR documentation built on Nov. 8, 2020, 7:50 p.m.