permutateNodes

Network in <em>graphNEL</em> or <em>igraph</em> format.

network


Function to permutate node labels of a given network.


This package provides functions for the integrated
analysis of protein-protein interaction networks and the
detection of functional modules. Different datasets can be
integrated into the network by assigning p-values of
statistical tests to the nodes of the network. E.g. p-values
obtained from the differential expression of the genes from an
Affymetrix array are assigned to the nodes of the network. By
fitting a beta-uniform mixture model and calculating scores
from the p-values, overall scores of network regions can be
calculated and an integer linear programming algorithm
identifies the maximum scoring subnetwork.

Marcus Dittrich

BioNet

Routines for the functional analysis of biological networks

permutateNodes function

Function to permutate node labels of a given network.

permutateNodes: Permute node labels

Description

Usage

Arguments

Value

Examples