read_size: Reads dimension of every matrix in npz file.

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

Description

Reads dimension of every matrix in npz file.

Usage

read_size(path, mtx.names = "all")

Arguments

path	character, string specifying path to npz file
mtx.names	character vector specyfing subset of matrices names to read from npz dict like file; by default all matrices are loaded

Value

matrix where row names are names of matrices from npz file and columns are rows and cols; each cell of the matrix contains number of rows and columns respectively that contact map with given name consits of

Examples

# get sample npz file name
mtx.fname <- system.file("extdata", "MSC-HindIII-1_40kb-raw.npz", package = "DIADEM", mustWork = TRUE)
sizes <- read_size(mtx.fname)
print(sizes)

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