For a matroid created from a matrix, this function provides a userfriendly way to access the original matrix. Similarly, for a matroid created from a (simple) graph, this function returns the graph used to create the matroid.
Note that some constructions applied to a matroid M (such as taking dual, or minors) will automatically compute an induced representation (if a representation of M exists), which can be viewed with this function.








The object getRepresentation is a method function.