viper (version 1.6.0)

pwea3NULLgroups: Regulon-specific NULL model

Description

This function generates the regulon-specific NULL models

Usage

pwea3NULLgroups(pwnull, groups, cores = 1, verbose = TRUE)

Arguments

pwnull

Numerical matrix representing the null model, with genes as rows (geneID as rownames) and permutations as columns

groups

List containing the regulons

cores

Integer indicating the number of cores to use (only 1 in Windows-based systems)

verbose

Logical, whether progression messages should be printed in the terminal

Value

A list containing two elements:

groups

Regulon-specific NULL model containing the enrichment scores

ss

Direction of the regulon-specific NULL model