Changes in version 1.9.2 - Basic clustering is component wise now. That means that before clustering algorithm application graph split into weak components, to which clustering algorithms applied independently. If algorithm fails on some component, whole component considered as a cluster an Changes in version 1.7 - Add function to calculate the BowTie decomposition of the graph. Changes in version 1.3 - Take into account edge weights in clustering algorithms and centrality measure calculations. - Add calculation of the DYNAMO perturbation pattern from signed weight directed networks proposed in Santolini,M. and Barabasi,A.-L. (2018) PNAS 169, 201720589 - Decoupled from synaptome.db and synaptome.data packages. All code, related to graph building from the synaptome.db data is moved to synaptome.db package. Changes in version 1.2.1 - Allow analysis of directed graphs and add four new centrality measures specific for the directed graphs. - Modify annotation functions to allow annotate nodes not only by its name propety but by any other arbitrary property if its value uniquely identify the node. - Added new framework for the visualisation and analysis of enrichment results. Changes in version 0.99.001 - Added a NEWS.md file to track changes to the package.