subset_matrix: Extract the contacts associated to a region form a acontact...

In qenvio/dryhic: Some Functions to Handle HiC Data

Description

This function takes a sparse matrix of contacts and a genomic region and extract a sub-matrix with the desired region.

Usage

subset_matrix(mat, region)

Arguments

mat	A dgTMatrix of contacts with genomic bins as row.names.
region	A genomic region ("chr" or "chr:start-end").

Value

A dgTMatrix corresponding to the desired region.

Examples

plot(0)

qenvio/dryhic documentation built on March 17, 2020, 8:37 p.m.