balance: Inserts 0 columns and rows after last row/column to...

In rz6/CopulaHiC: Hi-C differential analysis via dependency modelling of chromatin interactions with generalized linear models

Description

Inserts 0 columns and rows after last row/column to symmetrize matrix.

Usage

balance(mtx, N = NULL)

Arguments

mtx	matrix in dense format to be symmetrized
N	positive integer; additional argument for symmetrizing matrix to desired N x N dimension; N need not be larger than ncol(mtx) or nrow(mtx) in which case submatrix mtx[1:N,1:N] will be extraced

Value

N by N matrix which is either submatrix of mtx or mtx extended with 0's row and/or columns

Examples

mtx1 <- matrix(1:24, ncol = 4)
mtx2 <- matrix(1:24, nrow = 4)
print(mtx1)
print(mtx2)
balance(mtx1)
balance(mtx2)
balance(mtx1, N = 8)
balance(mtx1, N = 3)

rz6/CopulaHiC documentation built on Dec. 31, 2019, 9:19 a.m.