Class EdgeListWriter¶

Inheritance Relationships¶

Class Documentation¶

class EdgeListWriter : public NetworKit::GraphWriter¶

A writer for the edge list format. The output will contain one edge per line, in the format fromNodeSEPARATORtoNode, where separator can be specified by the user.

Public Functions

EdgeListWriter() = default¶

EdgeListWriter(char separator, node firstNode, bool bothDirections = false)¶

Parameters:

• separator – [in] character used to separate nodes in an edge line

• firstNode – [in] index of the first node in the file

• bothDirections – [in] for undirected graphs: if every edge shall be written in both directions (default: false)

virtual void write(const Graph &G, std::string_view path) override¶

Write the graph to a file.

Parameters:

• G – [in] the graph

• path – [in] the output file path