Class EdgeListReader¶

Inheritance Relationships¶

Class Documentation¶

class EdgeListReader : public NetworKit::GraphReader¶

A reader for various edge list formats, in which each line contains an edge as two node ids.

Public Functions

EdgeListReader() = default¶

EdgeListReader(char separator, node firstNode, std::string_view commentPrefix = "#", bool continuous = true, bool directed = false)¶

Parameters:

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

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

• commentPrefix – [in] prefix of comment lines

• continuous – [in] boolean to specify if node ids are continuous

• directed – [in] read graph as directed

virtual Graph read(std::string_view path) override¶

Given the path of an input file, read the graph contained.

Parameters:

path – [in] input file path

const std::map<std::string, node> &getNodeMap() const¶

Return the node map, in case node ids are not continuous