id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	revision
231	readDimacsMat() should (also) read undirected graph	Alpar Juttner	Alpar Juttner	"Currently, all DIMACS reader creates directed graphs. So does {{{readDimacsMat()}}}, though here the undirected graph would be the natural choice. (The DIMACS MAT format is for the maximum matching problem).

On the other hand, the MAT format is also perfectly usable for storing a directed graph. Therefore we should make it possible to read a MAT file to a {{{Digraph}}}, too."	enhancement	closed	major	LEMON 1.1 release	core	hg main	fixed			b9b3473327e3