adds getDifferingNode method to UndirectedNode
adds super class for open triangle CC metrics
adds metric for the computation of closed triangle CC
update of existing clustering coefficient metrics and addition of closed by update
adds class handling to Reader and Writer
changes and adds some keywords
adds missing string consturctors to nodes and edges
adds implementations of an undirected weighted node
adds graph reader and writer
removes recompute method from metrics and parameters from init method
fixes maxIndex problem at array-nodes implementation
adds new methods to ArrayUtils
adds sanitizatin of stats to series processing
adds handling of node removals / additions to closed triangle CC
adds flag for comparison of metric results
fixes an error in the cc computation by adding default values
reimplements open triangle cc using updates
adds random batch generators as combinations of others
fixes minor bug in CC computation
implements node addition / removal for open triangles CC